[go: up one dir, main page]

EP2135271B1 - Dispositif de commutation magnétique - Google Patents

Dispositif de commutation magnétique Download PDF

Info

Publication number
EP2135271B1
EP2135271B1 EP08715875.4A EP08715875A EP2135271B1 EP 2135271 B1 EP2135271 B1 EP 2135271B1 EP 08715875 A EP08715875 A EP 08715875A EP 2135271 B1 EP2135271 B1 EP 2135271B1
Authority
EP
European Patent Office
Prior art keywords
switching
magnetic
switching device
contact
magnet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP08715875.4A
Other languages
German (de)
English (en)
Other versions
EP2135271A1 (fr
Inventor
Klaus Pfeiffer
Ulrich Konzelmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rosenberger Hochfrequenztechnik GmbH and Co KG
Original Assignee
Rosenberger Hochfrequenztechnik GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rosenberger Hochfrequenztechnik GmbH and Co KG filed Critical Rosenberger Hochfrequenztechnik GmbH and Co KG
Publication of EP2135271A1 publication Critical patent/EP2135271A1/fr
Application granted granted Critical
Publication of EP2135271B1 publication Critical patent/EP2135271B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets

Definitions

  • the invention relates to a magnetic switching device having a first switching device, which is provided with a movable magnet connected to a contact bridge, and with a second switching device, which is provided with a magnet which is connected to a movable switching member.
  • the invention also relates to a magnetic switching device for establishing an electrical connection between a first movable or stationary element and a second movable or stationary element, in particular a vehicle door and a vehicle frame.
  • a certain switching state between the vehicle or the vehicle frame and a moving part of the vehicle such.
  • a door a tailgate, a trunk lid or a hood
  • switching operations are reliably performed or status signal displays are displayed reliably.
  • a state signal is to be generated in the manner of a sensor indicating the position of the movable part to the vehicle, such as. As the display of an open door on the dashboard of the driver.
  • the known electrical switching and status indicator devices often consist of a microswitch, which responds to the opening and closing of the movable part and at the same time establishes or interrupts an electrical connection.
  • the device z. B. an open door.
  • a disadvantage of a flawless function of the known switching devices is that the moving parts are usually connected elastically via seals to the vehicle. This means that in the driving state, relative movements between the moving part and the vehicle and also vibrations can occur. If these relative movements or vibrations are very strong, it may happen that the switching or status indicator responds despite closed position and indicates an alleged change of state, such as a flickering of the interior lighting or the display of an alleged open door. This danger is especially true of sliding doors of vehicles in which two different movements occur, namely in a first step, a sliding operation and then while the door is still swung in the rear area, a Einschwenkvorgang, wherein the last Einschwenkvorgang still a slight sliding movement of the door in Vehicle longitudinal direction takes place. Only then should then address the switching device.
  • the present invention is therefore an object of the invention to provide a device of the type mentioned, with the From a certain switching state of a reliable switching operation is performed, but also in the presence of vibration or relative movements between individual elements of the desired switching state, for. As an electrical connection or a display remains.
  • the switching device parts and their contacting are selected so that different switch-on and switch-off points are such that after producing a first magnetic switching state of the second switching state, for. B. opening or moving away from each other of the switching device parts, only at a later time occurs or that the two switching device parts separate again only after major shifts from each other.
  • the first switching state is largely accurate and defined by a corresponding movement of the movable switching element in a certain position, while the second switching state adjusts only after a desired preset movement of the two switching devices relative to each other.
  • the type of contact is arbitrary and depends on the particular application. So z. B. the first exact switching state by opening contacts due to removal of the contact bridge, which establishes the contact connection of a contact member and a second switching state, in this case closing the contacts, only after overcoming a predetermined game done. Of course, here is the reverse circuit with a precise closing of the contacts and a "delayed" opening of the contacts possible.
  • For game setting can be inventively adjust the distance of the movable connected to the contact bridge magnet to the partition plate. This can be z. B. by changing the position of the magnet or each other and / or the position of the partition plate.
  • Another advantage of the invention over the prior art is that you can arrange the magnetic switching device with the two switching devices together in a housing from which then only the switching element protrudes.
  • the switching element z. B. be designed as a switch plunger.
  • the shape of the separator plate of ferromagnetic or magnetic material, for. B. a soft iron plate, can be arbitrary and depends on the particular application switching point. It is only essential that it is smaller than the mutually facing end faces of the magnets.
  • the partition plate In this configuration and the shape of the partition plate in relation to the magnets based the core of the invention. If the partition plate were equal to or larger than the facing end faces of the magnets, the repulsion forces could not act due to the same polarity. For this purpose, the partition plate must be at least slightly smaller, so that the magnetic field lines can act accordingly against the respective other magnet on the partition plate over.
  • Size and shape of the partition depends on the particular application. So z. B. in magnets with circular faces and a circular or a rectangular partition plate in a central arrangement with equal sides on both sides free circle segments for the passage of the magnetic field lines give a symmetrical repulsion. In an asymmetrical arrangement of the partition plate with respect to the end surfaces can according to asymmetrical repulsive forces, such. B. tilting forces can be realized.
  • the first switching device is arranged with the magnet on a pivot lever, can be correspondingly one or both magnets on a curved or circular path against each other pivot.
  • the contact bridge on the pivot lever wherein the magnet, which is arranged on the pivot lever, describes a circular path.
  • the switching device according to the invention in a vehicle will generally attach the two switching devices in a common housing in a fixed vehicle part, for.
  • a driving member or an actuator in the movable vehicle part, for.
  • the movable switching element z. B. a switch plunger, operated accordingly.
  • the first switching state takes place at a relatively precisely predetermined switching point, while the second switching state is carried out with a separation of the two attracting magnets only after a predetermined game.
  • a very advantageous structural design may consist in this solution that one of the two switching device parts is provided with a movable magnetic carriage having the at least one magnet or the magnetic contact part.
  • one of the two switching device parts is provided with a movable magnetic carriage for producing an electrical connection, it is possible due to the mobility of the magnetic slide, the electrical contact in relative movements or vibrations between the two elements, for Example between a door and a vehicle frame, as desired to keep a little longer, because the magnet carriage in the vehicle frame within its range of motion can follow the moving part, for example the vehicle door, accordingly, before the contact is interrupted.
  • the reverse arrangement of the two switching device parts is possible, d. H. in that the switching device part with the magnetic carriage is arranged in the movable part, for example the door.
  • the magnetic carriage rests against a retaining magnet or a magnetic retaining member in the non-contact resting state.
  • the structural design must consist in that the switch housing is provided with at least one stop which represents a Wegbegrenzung for the magnetic carriage, wherein the position of the stop is selected so that a contact with the other switching device part after a distance X , which corresponds to a distance between the movable magnet slide and the retaining magnet or magnetic retaining member takes place, wherein after the distance X, there is still a distance Y between the magnet carriage and the stop, within which the contact between the two switching device parts is maintained.
  • a distance X which corresponds to a distance between the movable magnet slide and the retaining magnet or magnetic retaining member takes place
  • the distances X and Y are adjustable.
  • a switching device part has at least two contact elements arranged at a distance from each other, wherein the other switching device part is provided with a contact bridge which short-circuits the at least two contact elements when contacting the two switching device parts ,
  • a switching device part has at least two contact elements which, upon contact with the other switching device part, contact at least two mating contact elements.
  • the device according to the invention is described with reference to an example of a vehicle, wherein as a fixed element a part of the vehicle or of the vehicle frame 1 and a movable element is intended to represent a door, for example a sliding door 2, of the vehicle.
  • a fixed element a part of the vehicle or of the vehicle frame 1 and a movable element is intended to represent a door, for example a sliding door 2, of the vehicle.
  • the device according to the invention is also suitable for other elements in which relative movements or vibrations between a first element and a second element occur or large tolerances may be present.
  • both elements can also be movable relative to one another.
  • the contact bridge 4 is arranged on an enclosure, which is not magnetic and not electrically conductive, on the side of the magnet 5 facing away from a second switching device 6.
  • the second switching device 6 is also provided with a magnet 7.
  • the magnet 7 with its likewise non-magnetic enclosure is provided with a movable switching element in the form of a switching plunger 8.
  • a partition plate 9 is positioned from ferromagnetic material.
  • the two magnets 5 and 7 have circular end faces 5a and 7a.
  • the partition plate 9 is formed as a rectangle, wherein the shorter side is narrower than in each case the diameter of the end faces 5a and 7a of the magnets 5 and 7. From the Fig. 3 it can be seen that in this way two symmetrical circular surface portions of the end surfaces 5a and 7a are not covered in each case.
  • the two switching devices 3 and 6 and the partition plate 9 are arranged together in a housing 10.
  • the switching plunger 8 protrudes with its free end from an end opening of the housing 10.
  • a contact member 11 is arranged, which is provided with connection contacts 12 and 13 and an insulating part 14 located therebetween, for. B. plastic, is provided. From the terminal contacts 12 and 13 branch off in a manner not shown contact lines 15 and 16 from.
  • the contact bridge 4 is arranged on the side facing away from the end face 5 a. If the linearly movable magnet 5 is in its retracted position away from the other magnet 7, then it is in accordance with FIG Fig.
  • the installation of the contact bridge 4 on the contact member 11 has been achieved due to the positioning of the magnet 7 with a direct contact with the partition plate 9 due to the magnetic repulsion forces.
  • the installation of the magnet 7 on the partition plate 9 is achieved by an actuator which shifts the switch plunger 8 linearly in the direction of arrow A, respectively.
  • the actuator may be a simple driving member in the form of a switching pin 17 (dashed line in FIG Fig. 1 ), which is arranged in the embodiment in the door 2.
  • the switching pin 17 is actuated by its linear movement of the switch plunger 8.
  • the Indian Fig. 1 shown switching state should be maintained safely, even if it comes due to tolerances, vibrations or other movements to shifts in or on the vehicle or in or on the door 2. If shifts or short-term solutions of the magnet 7 from the partition plate 9 result due to these movements, the magnet remains 5 still on investment with its contact bridge 4 on the contact member 11th
  • this second switching state is not reached immediately after detachment of the magnet 7 of the partition plate 9, but only after a movement play, which in cooperation between the position of the ferromagnetic partition plate 9, the contact member 11, the two magnets 5 and 7 and its magnetic forces chosen is that it is ensured that no unintentional switching states, eg. B. occurring vibrations occur.
  • a switching pin 17 may be provided as an actuating member and a shift fork 18 which is guided in a circumferential recess 19 of the switching plunger 8 and acts in this way as a driving member. If the shift fork 18, which is also located in the part 2, which may be a door, a tailgate or a similar movable part, arranged or connected (dashed lines), moved in the direction of arrow A, the switch plunger 8 is also moved.
  • the width of the shift fork 18 is smaller than the recess 19 in the longitudinal direction or in the direction of movement. In this way, a game remains a (see Fig. 1 ). Through the game a can be set a backlash between the two oppositely directed linear movements of the switch plunger. 8
  • the arrangement of the entire switching device in a common housing 10 in addition to a simplified assembly also has the further advantage that the parts of the switching device are largely protected from environmental influences, since they are located inside a housing. Only the switching element, z. B. in the form of a switch plunger protrudes from the housing 10. In a design of the switching plunger 8 with a circular cross section can be achieved here a very simple seal.
  • FIGS. 4 and 5 is basically the same design of a switching device as in the FIGS. 1 to 3 shown. Different are only the switching states. For this reason, the same reference numerals have been retained for the same parts. Structurally, the only difference is that instead of an arrangement of the contact bridge 4 on the enclosure 21 directly behind the magnet 5, a contact bridge 4 'is arranged by an extension member 20 on the enclosure 21 at a distance from the back of the magnet 5.
  • the terminal contacts 12 and 13 of the contact member 11 are arranged on the side remote from the magnet 5 side, while in the embodiment according to the Figures 1 and 2 are mounted on the magnet 5 side facing.
  • Fig. 4 is the magnet 7 to the partition plate 9, which is why the magnet 5 is in the retracted state, whereby in the first switching state, no electrical connection between the lines 15 and 16 is present.
  • the second switching state as in the Fig. 5 is shown, but not already achieved due to vibrations or similar minor displacements, but only after a preselected game with a corresponding movement of the switch plunger 8 away from the partition plate 9.
  • This movement direction by the displacement of the switch plunger 8 (in the drawing right) is achieved, z. B. done by a plunger movement when opening the door 2 or a tailgate. By doing the current flow between the lines 15 and 16 can then z. B. a lighting can be activated.
  • FIGS. 6 and 7 an embodiment is shown, wherein the switching device 3 are arranged with the magnet 5 on a pivot lever 22.
  • the pivot lever 22 has a bearing axis 23 about which it is pivotable, wherein when pivoting the switching device 3 with the magnet 5 also performs a pivoting movement.
  • the pivot radius is dependent on the distance of the switching device 3 from the pivot axis 23.
  • the entire switching device may be arranged in a common housing 10.
  • the switching plunger 8 at the front end of the switching device 6 is arranged with the magnet 7, by a switching pin 24 in the direction of arrow A movable, which is received and guided in a recess 25 of the switch plunger 8.
  • the Fig. 7 shows the positions of the switching devices 3 and 6, in which a current flow through the lines 15 and 16 is given. As can be seen, is thereby the switching plunger 8 in its forward position to rest on the partition plate 9. Due to the magnetic repulsion forces therefore the magnet 5 of Switching device 3 is pressed in the approach of the magnet 7 to the partition plate 9 on a circular arc B away from the partition plate 9, whereby the arranged on the side facing away from the switching device 6 side of the pivot lever 22 contact bridge 11 establishes an electrical connection between the lines 15 and 16.
  • the contact bridge 11 can also be arranged on the side of the pivot lever 22, which faces the switching device 6.
  • the embodiment with the pivot lever 22 has the advantage that due to the distance of the contact bridge 11 of the pivot axis 23 by the leverage of the pivot lever 22, a very good contact closure of the contact bridge 11 is generated with the lines 15 and 16.
  • FIGS. 6 and 7 In the embodiment of the FIGS. 6 and 7 is the closing contact on the contact bridge 11 shown only symbolically, of course, other embodiments are possible here, such.
  • the Fig. 8 shows in a basic representation that the various triggering movements of acting as a switching magnet 5 of the first switching device 3 by different driving directions of acting as an actuating magnet magnet 7 of the second switching device 6 are possible.
  • the Fig. 9 shows a hysteresis diagram with respect to the different switch-on and switch-off of the switching device according to the invention.
  • the paths of the switching devices 3 and 6 are indicated as units, such. B. mm-way.
  • the switching state is shown.
  • the path of the magnet 7 of the switching device 6, starting from point 31 through point 27 to the switching point 28 is shown.
  • the circuit is initiated by a repulsion of the magnet 5 from the partition plate 9 only after a certain, previously set or set path length from point 27.
  • the feed path of the magnet 7 to the partition plate 9 is indicated in the diagram with "26" between the points 31 and 27.
  • a “return path”, denoted by the reference "29" between the switching point 28 and the switching point 30, is the path in FIG which despite movement of the magnet 7, z. B. due to vibration, no circuit is generated. Only at the switching point 30 is a circuit which represents an elimination in the present case.
  • FIGS. 10 to 13 are shown in the form of a kinematic reversal magnetic attraction forces for the desired different running circuit states.
  • a first switching device part 33 is arranged, which together with a second switching device part 34 is a switching device 35, through which an electrical connection between the vehicle frame 1 and the door 2 can be produced or in which by the connection of the electrical lines an opening state or a certain circuit state is displayed or monitored.
  • the switching device part 33 has one or more magnets 36, which are arranged in a plastic housing 37. On the plastic housing 37, one or more contact elements 38 are arranged, which are connected to electrical leads 39 and 40.
  • the switching device part 34 also has one or more magnets 41, which are also arranged in a plastic housing 42.
  • Magnets 36 of the switching device part 33 form the plastic housing 42 and the magnets 41, which are formed opposite to the magnets 36, a so-called magnetic carriage 43.
  • the magnet carriage 43 is in the axial direction or in the direction of the approaching movable element 2, namely the door slidably disposed in a non-magnetic switch housing 44.
  • a soft iron plate 45 On the side facing away from the door 2 is located in the switch housing as a magnetic retaining member, a soft iron plate 45.
  • the stopper member 47 may be, for example, a plate protruding over the circumference of the magnetic carriage 43, which is disposed on the rear side of the magnetic carriage 43 or forms a part of the back side of the magnetic carriage 43 with corresponding protruding parts.
  • the one or more stops 46 on the switch housing 44 may be, for example, one or more inwardly drawn recesses, cams or strips, where the stop member 47 comes to rest.
  • the magnet slide 43 is provided with one or more contact bridges 48 which, when the two switching device parts 33 and 34 are contacted for a switched state, establish a short-circuit connection between the two connecting lines 39 and 40 via the contact elements 38.
  • a contact bridge 48 for making an electrical connection is not essential.
  • a power or signal connection between the vehicle frame 1 and the door 2 can also be provided corresponding mating contacts to the terminating in the contact parts 38 connecting lines 39 and 40, then on the forwarding via electrical connection lines 39 ', 40' in the vehicle frame or vice versa can take place (see dashed line in FIG Fig. 13 ).
  • the magnet carriage 43 separates from the soft iron plate 45 and the contact part with the contacts 38 contacts the contact bridge 48
  • the magnetic forces must be selected so that the magnetic attraction force between the magnets 36 and 41 is greater than the magnetic retention force by the soft iron plate 45.
  • an electrical contact between the contact portion 38 and the contact bridge 48 takes place after a distance or distance X, which corresponds to a distance between the movable magnetic carriage 43 and the soft iron plate 45 as a retaining member. At the same time, however, there is still a distance y between the stop member 47 and the stop 46.
  • the path X can be changed by different thicknesses of soft iron plates 45, which are replaced as needed. In the Fig. 12 this is shown in dashed lines. The same applies to the path Y, which can also be changed by an adjustment or by different thicknesses of the stop 46 (shown in phantom) or by different positioning of the stop member 47, as shown in the Fig. 10 is indicated.

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Push-Button Switches (AREA)

Claims (16)

  1. Dispositif de commutation magnétique, comportant une première installation de connexion (3) qui est équipée d'un aimant mobile (5) couplé avec un pont de connexion (4), et une deuxième installation de commutation (6) qui est équipée d'un aimant (7) lié à un organe de commutation mobile (8), dans lequel les aimants (5, 7) ont la même polarité sur leur face frontale (5a, 7a) disposées en regard l'une de l'autre, et dans lequel une plaque de séparation (9) en un matériau ferromagnétique est positionnée entre les aimants, qui est plus petite que les faces frontales (5a, 7a) des aimants (5, 7), disposées en regard l'une de l'autre,
    caractérisé en ce que,
    l'organe de commutation (8) est configuré comme un poussoir de commande et en ce que le poussoir de commande (8) comporte un organe central (19) contre lequel un élément d'actionnement (18) est en contact avec du jeu (a).
  2. Dispositif de commutation magnétique selon la revendication 1,
    caractérisé en ce que,
    au moins l'écart qui sépare l'aimant mobile (5) qui est en contact avec le pont de connexion (11) par rapport à la plaque de séparation (9) est réglable.
  3. Dispositif de commutation magnétique selon les revendications 1 ou 2,
    caractérisé en ce que,
    les installations de commutation (3, 6) sont logées dans un boîtier (10) et l'organe de commande (8) se projette hors de ce boîtier.
  4. Dispositif de commutation magnétique selon la revendication 3,
    caractérisé en ce que,
    l'organe de commande (8) se projette hors du boîtier (10) sur le côté opposé à la première installation de commutation (3) avec son aimant (5).
  5. Dispositif de commutation magnétique selon les revendications 1 à 4,
    caractérisé en ce que,
    le pont de connexion (4) est disposé sur le côté du boîtier opposé à la seconde installation de commutation (6) et peut être mis en liaison avec un second organe de connexion (11) qui est équipé de contacts de connexion (12, 13).
  6. Dispositif de commutation magnétique selon les revendications 1 à 5,
    caractérisé en ce que,
    les deux faces frontales (5a, 7a) des aimants (5, 7), disposées en regard, ont une forme au moins circulaire, rectangulaire ou carrée.
  7. Dispositif de commutation magnétique selon la revendication 6,
    caractérisé en ce que,
    la plaque de séparation (9) est de forme circulaire, rectangulaire ou carrée, dans laquelle la section transversale, respectivement au moins un côté, est plus étroit que le diamètre ou au moins un côté de la face frontale (5a, 7a) des aimants (5, 7).
  8. Dispositif de commutation magnétique selon les revendications 1 à 4,
    caractérisé en ce que,
    la première installation de commutation (3) avec l'aimant (5) est montée sur un levier pivotant (22).
  9. Dispositif de commutation magnétique selon la revendication 8,
    caractérisé en ce que,
    le pont de connexion (4') est monté sur le levier pivotant (22).
  10. Dispositif de commutation magnétique selon les revendications 1 à 9,
    caractérisé en ce que,
    les deux installations de commutation (3, 6) sont montées dans un véhicule, dans lequel l'organe de commande de commutation mobile (8) peut être actionné par un organe d'actionnement (17, 18) dans une partie mobile du véhicule, d'un capot arrière ou d'un capot de moteur.
  11. Dispositif de commutation magnétique pour la fabrication d'une liaison électrique entre un premier élément mobile ou fixe (2) et un second élément mobile ou fixe (1), en particulier une porte de véhicule avec un cadre de porte, comportant une installation de commutation (35) qui comprend un premier élément d'installation de commutation (33), monté sur le premier élément (2) fixe ou mobile, et un second élément d'installation de commutation (34), monté sur le second élément (1) fixe ou mobile, dans lequel les deux éléments de commutation (33, 34) sont respectivement équipés d'un aimant (36, 41) ou d'une partie de contact magnétique, et
    caractérisé en ce que,
    un des deux éléments d'installations de commutation (33, 34) sont disposés de façon mobile dans un boîtier de commande (44), de telle manière que, lors du contact des deux éléments d'installations de commutation (33, 34) des points distincts d'enclenchement ou de déclenchement sont définis, dans lequel l'un des éléments d'installations de commutation (33, 34) est équipé d'un chariot magnétique mobile (43), qui comprend ledit au moins un aimant (36, 41) ou l'élément de connexion magnétique, dans lequel le boîtier de commande (44) est pourvu d'au moins une butée (46), qui constitue une limitation de course pour le chariot magnétique (43), dans lequel la position de la butée (46) est choisie de telle manière qu'un contact avec l'autre élément d'installation de commutation (33), qui a lieu après un écart x, correspondant à un écart entre le chariot magnétique mobile (43) et l'aimant de retenue ou l'élément magnétique de retenue (45), dans lequel, après le déplacement x, il subsiste encore un écart y entre le chariot magnétique (43) et la butée d'arrêt (46), dans lequel le contact entre les deux éléments d'installations de commutation (33, 34) est maintenu.
  12. Dispositif de commutation magnétique selon la revendication 11,
    caractérisé en ce que,
    le chariot magnétique (43) est, dans son état de repos sans contact, en appui contre un aimant de retenue ou un élément magnétique de retenue (45).
  13. Dispositif de commutation magnétique selon la revendication 11,
    caractérisé en ce que,
    une position de l'élément de l'installation de commutation (33), qui est en contact avec le chariot magnétique (43) est choisie de telle façon qu'après un contact, ce dernier reste également maintenu lorsque l'écart x devient nul, dans lequel les écarts x et y sont réglables.
  14. Dispositif de commutation magnétique selon la revendication 13,
    caractérisé en ce que,
    l'écart x peut être réglé par des aimants commutateurs de rétro-commande ou des éléments de commutateurs de rétro-commande (15) de différentes épaisseurs.
  15. Dispositif de commutation magnétique selon l'une des revendications 11 à 14,
    caractérisé en ce que,
    un élément de l'installation de commutation (33) comprend au moins deux éléments de connexion (38) distants l'un de l'autre, dans lequel l'autre élément de l'installation de commutation (34) est équipé d'un pont de connexion (48), qui court-circuite les au moins deux éléments de connexion (38) lors d'un contact entre les deux éléments d'installations de commutation (33, 34).
  16. Dispositif selon l'une des revendications 11 à 14,
    caractérisé en ce que,
    un élément de l'installation de commutation (34) comporte au moins un élément de connexion (38) avec deux lignes de liaison (39, 40), qui, lors d'un contact avec l'autre élément de l'installation de commutation (33) contacte au moins deux lignes de liaison (39', 40').
EP08715875.4A 2007-03-16 2008-02-20 Dispositif de commutation magnétique Active EP2135271B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007013292A DE102007013292A1 (de) 2007-03-16 2007-03-16 Magnetische Schaltvorrichtung
PCT/EP2008/001304 WO2008113448A1 (fr) 2007-03-16 2008-02-20 Dispositif de commutation magnétique

Publications (2)

Publication Number Publication Date
EP2135271A1 EP2135271A1 (fr) 2009-12-23
EP2135271B1 true EP2135271B1 (fr) 2015-07-22

Family

ID=39247013

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08715875.4A Active EP2135271B1 (fr) 2007-03-16 2008-02-20 Dispositif de commutation magnétique

Country Status (9)

Country Link
US (1) US8400240B2 (fr)
EP (1) EP2135271B1 (fr)
KR (1) KR101373875B1 (fr)
CN (2) CN103489708B (fr)
BR (1) BRPI0808933B1 (fr)
CA (1) CA2681108C (fr)
DE (2) DE202007018456U1 (fr)
RU (1) RU2450383C2 (fr)
WO (1) WO2008113448A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102782202B (zh) * 2010-03-01 2015-09-23 伊利诺斯工具制品有限公司 具有磁性防篡改特征的机盖锁
EP2580771B1 (fr) * 2010-06-11 2016-05-25 General Equipment and Manufacturing Company, Inc., D/B/A Topworx, Inc. Commutateur de proximité à déclenchement magnétique
CN102184790A (zh) * 2010-07-30 2011-09-14 鸿富锦精密工业（深圳）有限公司 开关装置
CN102431494B (zh) * 2011-10-17 2015-02-04 无锡忻润汽车安全系统有限公司 汽车门灯开关信号器
CN103219196B (zh) * 2011-12-28 2017-03-01 通用设备和制造公司 封闭式接近开关组件
US9061627B2 (en) * 2012-06-04 2015-06-23 Jo-Mar Of Ohio, Llc Tailgate sensor
US9202650B2 (en) * 2013-03-13 2015-12-01 General Equipment And Manufacturing Company, Inc. Quick disconnect connector assembly
US9882326B2 (en) * 2013-08-01 2018-01-30 General Equipment And Manufacturing Company, Inc. Configurable switch emulator module
US9355800B2 (en) 2013-09-13 2016-05-31 Cooper Technologies Company Magnetic control devices for enclosures
USD749439S1 (en) 2014-11-13 2016-02-16 Guardian Technologies Llc Tailgate sensor
CN104517742B (zh) 2014-12-29 2018-04-24 刁俊起 一种永磁驱动有载调压开关
CN104485265B (zh) * 2014-12-29 2017-08-25 刁俊起 一种永磁驱动断路器
CN105575722A (zh) * 2016-02-03 2016-05-11 杨斌堂 快速响应的触点状态切换装置及方法
IT201600106100A1 (it) * 2016-10-21 2018-04-21 Arol Spa Testa di tappatura per applicazione di capsule su contenitori o bottiglie
US11085795B2 (en) * 2016-12-02 2021-08-10 Hamlin Electronics (Suzhou) Ltd. Rotary position sensor with plurality magnet arrangement
US9923294B1 (en) 2017-01-23 2018-03-20 Ford Global Technologies, Llc Electrical connector for a removable tailgate
RU2704526C1 (ru) * 2018-08-07 2019-10-29 Сергей Михайлович Иванов Магнитная клавиатура
CN109278667B (zh) * 2018-10-18 2020-12-15 北京汽车股份有限公司 车辆
CN109850830A (zh) * 2018-12-11 2019-06-07 四川航空工业川西机器有限责任公司 等静压机工作缸上端盖定位发讯装置
DE102019005800A1 (de) * 2019-08-17 2021-02-18 Kostal Automobil Elektrik Gmbh & Co. Kg Elektrischer Tastschalter
CN114476905A (zh) * 2020-10-23 2022-05-13 蒂升电梯(上海)有限公司 一种磁力触点开关及设有该磁力触点开关的电梯
CN112820582A (zh) * 2021-01-05 2021-05-18 莫宇玲 一种引信专用的微型常闭万向开关
JP7666174B2 (ja) * 2021-06-30 2025-04-22 オムロン株式会社 スイッチ
US12473762B2 (en) * 2021-11-09 2025-11-18 Gary Sprague Magnetic door lock control system and method
FR3162245A1 (fr) * 2024-05-20 2025-11-21 Fermetures Groom Détecteur de position pour la menuiserie d’une porte ou d’une fenêtre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600581A (en) * 1949-07-19 1952-06-17 Schenendorf Benjamin Magnetic circuit control for burglar alarms
US2814697A (en) * 1955-08-15 1957-11-26 Gen Electric Door jamb switch
DE3409286C2 (de) * 1984-03-14 1995-12-14 Eaton Controls Gmbh Elektrischer Schalter
CN2162707Y (zh) * 1993-06-17 1994-04-20 李大容 速动磁力开关
KR0126277Y1 (ko) * 1996-06-29 1998-11-02 배순훈 냉장고 고내등 스위치
RU2248636C2 (ru) * 2003-04-09 2005-03-20 Федеральное государственное унитарное предприятие "Научно-исследовательский институт автоматизированных средств производства и контроля" Контактное устройство

Also Published As

Publication number Publication date
DE202007018456U1 (de) 2008-07-24
CN103489708B (zh) 2017-03-01
CN101669182A (zh) 2010-03-10
US8400240B2 (en) 2013-03-19
CA2681108C (fr) 2015-06-02
BRPI0808933B1 (pt) 2020-01-07
CN101669182B (zh) 2013-09-11
RU2009138216A (ru) 2011-04-27
RU2450383C2 (ru) 2012-05-10
CN103489708A (zh) 2014-01-01
CA2681108A1 (fr) 2008-09-25
EP2135271A1 (fr) 2009-12-23
WO2008113448A1 (fr) 2008-09-25
DE102007013292A1 (de) 2008-09-18
KR20090122949A (ko) 2009-12-01
KR101373875B1 (ko) 2014-03-12
BRPI0808933A2 (pt) 2014-10-07
US20110128102A1 (en) 2011-06-02

Similar Documents

Publication Publication Date Title
EP2135271B1 (fr) Dispositif de commutation magnétique
DE10129095C1 (de) Elektrische Lenkungsverriegelung
EP1342295B1 (fr) Dispositif de raccordement electromecanique
EP1862767B1 (fr) Capteur de position de sécurité pour cylindre, cylindre doté d'un tel capteur de position
DE10126928B4 (de) Stabilisator für ein Kraftfahrzeug
WO1997050152A1 (fr) Dispositif de connexion electromecanique
DE102013215201A1 (de) Blinkerschalter sowie Verfahren zur Rückstellung eines Blinkerschalters
EP2957696B1 (fr) Dispositif de fixation pour un battant
DE602004013416T2 (de) Linearstellelement
EP2338210B1 (fr) Système de liaison électromécanique
AT11441U1 (de) Schaltrastwerk
EP0207270B1 (fr) Dispositif de commutation fonctionnant sans contact par détecteur de proximité
WO2019120988A1 (fr) Relais
WO2010037442A1 (fr) Commutateur
EP1897108B1 (fr) Dispositif de commutation electrique dote d'elements de reglage magnetiques pour un element de commutation
DE102013215202A1 (de) Blinkerschalter sowie Verfahren zur Rückstellung eines Blinkerschalters
WO2008095320A1 (fr) Commutateur magnétique
DE3914403C2 (fr)
EP2153451A2 (fr) Commutateur électrique à commande magnétique
EP0642696B1 (fr) Detecteur d'accident de la circulation pour un dispositif de protection des occupants d'un vehicule
DE20015895U1 (de) Sensorvorrichtung
DE3246819A1 (de) Elektrischer schalter, insbesondere fuer kraftfahrzeuge
DE3439207A1 (de) Steuervorrichtung fuer ein in zwei richtungen elektrisch verstellbares teil in einem kraftfahrzeug
WO2007095991A1 (fr) Dispositif pour établir une liaison électrique
DE102015202156A1 (de) Arretierungssystem

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090824

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20140617

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150310

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 738319

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008013176

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151023

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151022

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151122

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151123

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008013176

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160229

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

26N No opposition filed

Effective date: 20160425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160220

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160229

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160229

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160220

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 738319

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080220

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150722

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230515

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20250224

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250226

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20250224

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20250224

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20250225

Year of fee payment: 18

Ref country code: GB

Payment date: 20250218

Year of fee payment: 18