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EP0621655B1 - Borne de jonction pour au moins une installation électrique - Google Patents

Borne de jonction pour au moins une installation électrique Download PDF

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Publication number
EP0621655B1
EP0621655B1 EP94105416A EP94105416A EP0621655B1 EP 0621655 B1 EP0621655 B1 EP 0621655B1 EP 94105416 A EP94105416 A EP 94105416A EP 94105416 A EP94105416 A EP 94105416A EP 0621655 B1 EP0621655 B1 EP 0621655B1
Authority
EP
European Patent Office
Prior art keywords
contact
terminal according
connecting terminal
plug
parts
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.)
Expired - Lifetime
Application number
EP94105416A
Other languages
German (de)
English (en)
Other versions
EP0621655A1 (fr
Inventor
Hans-Peter Mews
Norbert Rüster
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.)
Vossloh Schwabe GmbH
Original Assignee
Vossloh Schwabe GmbH
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 Vossloh Schwabe GmbH filed Critical Vossloh Schwabe GmbH
Publication of EP0621655A1 publication Critical patent/EP0621655A1/fr
Application granted granted Critical
Publication of EP0621655B1 publication Critical patent/EP0621655B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/6608—Structural association with built-in electrical component with built-in single component

Definitions

  • connection element for at least one electrical equipment, with a fastening device comprising housing made of electrically insulating material and with contact means which have electrically conductively connected spatially separated connection points for electrically conductive parts, of which at least one connection point is designed as an insulation displacement contact point.
  • connection element for an electrical low-voltage transformer which has a housing made of insulating material and designed for fastening to the laminated core of the transformer, in which a number of electrically conductive contact springs are accommodated as contact means, each of which has a clamping slot for connecting an outer conductor in insulation displacement technology.
  • the contact springs are provided with a further clamping slot which also forms an insulation displacement contact point, which allows a much thinner wire to be connected to the coil winding in order to establish an electrically conductive connection between the outer conductor and the winding.
  • the assembly is carried out in such a way that the housing is first attached to the laminated core and then the wire ends coming from the winding are inserted into slots in the housing.
  • the contact springs are then pressed from above into corresponding chambers of the housing assigned to the slots, whereby on the one hand the wire ends are pressed into the assigned clamping slots and on the other hand the contact springs are locked in the chambers of the housing.
  • the outer lead wires can finally be inserted into the clamping slots of the contact springs which are accessible from the outside. The assembly of the housing and the contact spring must therefore already be done by the manufacturer.
  • an electrical connecting terminal known from US-A-4 212 509 is also constructed, in which a contact spring formed with insulation displacement slots is pressed into a housing, while at the same time contacting an electrical conductor inserted into the housing.
  • the contact spring is additionally provided with a further connection point, which is designed as a plug contact point and makes it possible to insert a stripped end piece of a further conductor.
  • This terminal is also intended in particular for the connection of an electrical lead to the winding coil of an electromagnetic device.
  • connection element for at least one piece of electrical equipment, for example a capacitor, which makes it possible to reduce the amount of wiring and which can also be used universally for various purposes.
  • connection element mentioned at the outset has the features of claim 1.
  • At least one further connection point of the contact means is designed as a plug contact point, with both connection points i.e. Both the insulation displacement contact point and the plug contact point in the operating state are arranged in the housing at least in a manner such that they are isolated from touch by surrounding housing parts.
  • a receptacle or connection area for the equipment is provided on the housing, in the area of which there is at least one plug contact point and which allows the equipment to be connected, for example a capacitor, to be mechanically connected directly to the housing.
  • the receiving or connection area can have mechanical stop or holding means for the equipment.
  • the cutting contact point allows the simple connection of wiring conductors in insulation displacement technology, which is also particularly suitable for the automatic production of wiring by means of a program-controlled robot and a line laying tool moved by it along the line laying routes.
  • the at least one plug contact point allows a corresponding supply line of electrical equipment - or another line - to be simply plugged in without the need for additional contact points which would have to be controlled by the line laying tool.
  • connection element has at least one plug contact point, the insertion direction of which is arranged at right angles to the insertion direction of the cutting contact point.
  • the locking means can be designed such that they can be latched to the housing, but other locking options are also conceivable, for example using screw or bayonet locks.
  • the closure means are associated with electrical connection means for bridging at least two plug contact points located in the receiving or connection area, so that when the closure means are inserted, an internal switching of different connection points in the connection element is carried out immediately.
  • electrical connection means for bridging at least two plug contact points located in the receiving or connection area, so that when the closure means are inserted, an internal switching of different connection points in the connection element is carried out immediately.
  • the plug-in connection points in the housing are advantageously assigned insertion channels for the conductive parts to be connected, in which these parts may be inclusive applied insulation can be absorbed over part of its length, so that a flawless touch-proof insulation is ensured in the contact area without additional measures.
  • an insertion channel can be designed to widen outwards in a funnel shape.
  • the contact spring can have a base part and, starting from it, two opposing leg parts, of which in At least part of a plug contact opening is formed, which is at least partially covered by a locking part which can be locked with an inserted part of the line to be connected.
  • This locking part can be formed on the contact spring itself in the form of one or more cut-out tabs which spread out when a part is inserted and are locked in place with it.
  • a separate clamping spring can also be inserted into the contact spring, which has locking parts that interact with the respective contact opening.
  • the clamping spring can have a plug opening in the area of at least one contact opening of the contact spring, which opening is delimited by cut-out locking tabs that can be expanded at the end.
  • a plug-in connection which is pressed outward from the plane of this part and has an essentially L-shaped or U-shaped cross-section, into which a locking part protrudes, which may protrude is formed on the aforementioned clamping spring.
  • the contact spring in the region containing the base and the leg parts can be designed to be essentially closed all around by upper wall parts, the two parts carrying the insulation displacement slots being cut on the upper wall parts.
  • the cover can be arranged on the housing side opposite the insulation displacement contact points and can have support means for parts of the contact means forming the insulation displacement contacts.
  • the cover and / or the housing or intermediate walls in this can be provided with interlocking parts which prevent creepage paths, as is also possible for the housing and / or the cover to have at least one through channel for a looped-through conductor.
  • connection element is set up for use with a capacitor as the operating medium and the housing has form-fitting holding means for the capacitor in the receiving or connection area explained.
  • the arrangement can also be such that a capacitor, a resistor or at least another component is accommodated in the housing itself, the accommodation being available in the space enclosed by the respective contact spring.
  • the two groove-like depressions 17 on both sides of the insertion slot 9 are arranged in alignment with one another and with the insertion slot. You are also limited above by an insertion slope 10. As shown in FIG. 3, for example, the depth of the groove-like depressions 17 is greater than that of the insertion slot 9, and their width is also substantially greater than the width of the insertion slot 9 (see FIG. 5).
  • the dimensions of the individual parts are selected so that when an insulated conductor is pressed in through the insertion slot 9 (see FIG. 4), the insulation in the insulation displacement slot 14 is cut open by the legs 15 of the two insulation displacement contacts 16, with gas-tight contacting between the insulation displacement contacts at the same time 16 and the conductor 19 deforming at the clamping point, as illustrated in detail in FIG. 27. Since the two insulation displacement contacts 16 are separated from one another - as will be explained in more detail below - they form two contact points spaced apart in the longitudinal direction of the conductor, with the result that the conductor 19 is contacted simultaneously at four separate locations which are delimited by the two insulation displacement slots 14 are. This ensures particularly effective contacting.
  • the pressed-in conductor 19 With its insulation 20, the pressed-in conductor 19 is simultaneously clamped in the insertion slot 9 between the two ribs 8.
  • the connected line fixed in this way 7 passes through one of the groove-like recesses 17, while its cut end lies in the other groove-like recess 17, as illustrated in FIG. 4.
  • the width and depth of the groove-like recesses 17 and their axial length are dimensioned such that there is automatically a protection against contact for the cut end of the line 7. This means that the standardized feeler finger cannot test to the bare cut end in the depth of the associated groove-like recess 17 when testing for safety against contact.
  • the closed lower part 23 of the contact spring 21 is essentially designed according to the inner contour C-shaped, clamping spring 22 (FIGS. 22 to 24) inserted, the width of which is equal to that of the contact spring 21 and which, with a flat lower part 29 and two side legs 30 cut thereon, snugly fits the bottom part 24 and the legs 25 of the contact spring 21 creates.
  • the clamping spring 22 is made of spring steel.
  • a rectangular recess 31 is formed above the upper wall part 26, while on the opposite leg part 25 two adjacent, approximately oval through openings 32 are also provided at the top (FIG. 16 , 17).
  • the recess 31 and the two openings 32 are covered by the two legs 30 of the inserted clamping spring 22, the leg 30 of the clamping spring 22 assigned to the openings 32 being divided by a longitudinal slot 34 into two tongue-shaped parts which can move independently of one another, one of which is each one Opening 32 is assigned.
  • an approximately L-shaped upward bent attachment projection 35 (FIG. 14) is released, which forms an extension of the base portion 24 on this side.
  • a circular opening 36 is punched out in the center of the base part 24, to which an opening 37 of rectangular cross-section adjoins on one side (FIG. 18), while on the other side in the vicinity of the associated leg part 25, the base part 24 with one after down to notched in cross-section approximately L-shaped tab 38 (Fig. 17) is provided.
  • the flap 38 is located near a longitudinal edge of the base part 24 and is oriented parallel to the plane of symmetry thereof. It is cut free on both sides at 39, 40.
  • a plug contact point is also formed in the clamping spring 22, which is formed by two locking tabs 47 cut out laterally and cut open at an angle to the inside. If a flat connection portion is inserted from below through the opening 37 of the contact spring 21, the two tabs 47 are spread inwards; they lock with the inserted part in a manner known per se, so that it can no longer be withdrawn.
  • a rectangular opening 48 is arranged in the vicinity of the two openings 32 (FIG. 26), which is used to insert a release tool, for example a screwdriver, in order to release the connection of the conductors to this plug contact point .
  • two axially parallel cylindrical cable insertion channels 49 are formed on each side below each connection terminal 5, each of which tapers in a funnel shape to form a coaxial bore 50, which leads into the interior of the housing to the associated one Opening 32 of the associated contact spring 21 is aligned.
  • the inlet channel 49 receives the insulation 20 of an inserted line 7, the conductor 19 of which has spread the associated leg part 30 of the clamping spring 22 inwards when inserted through the opening 32 of the contact spring 21, such that it now acts as a locking part acts and prevents retraction of the conductor 19 while making contact.
  • the conductor 19 lies snugly against the upper wall part 26 of the contact spring 21, so that a perfect large-area contact is guaranteed.
  • a tool 21 is inserted from above through an opening 48 of the contact spring 21 through an opening 21 provided next to the associated connecting terminal in the housing 1, in order to press the inwardly spread leg part 30 resiliently downwards, thus the Head 19 is released.
  • the housing 1 On the opposite side, the housing 1 has a centrally arranged, in a vertical plane and essentially circular cylindrical socket 52 for an electrolytic capacitor 53 illustrated in FIG. 4.
  • the electrolytic capacitor 53 is equipped with two conventional soldering lugs 54 on its end face which, when the electrolytic capacitor 53 is inserted into the socket 52, protrude through the openings 31 of the two associated contact springs 21 which are exposed to the outside via corresponding housing recesses and from the legs which are slanted inwards when inserted 30 of the clamping spring 22 are pressed against the upper wall part of the contact spring 21 and are firmly locked.
  • the plug contact points for the solder lugs 54 formed in this way are at right angles to the (vertical) direction of insertion of the insulation displacement contacts with their (horizontal) insertion direction Terminals 5 oriented. They allow a particularly space-saving and inexpensive arrangement of the capacitor 53, as well as of lines which run below the lines 7 contacted in the connection terminals 5 and thus do not hinder the automatic laying and contacting of the lines 7 in the insulation displacement contact connection terminals 5.
  • two further through-channels 56 for conductors are formed on the front end side below in the housing 1, which in the manner illustrated at 44 in FIG. 3 via the tab 38 and the locking tab 41 of the contact or clamping spring 21 , 22 are electrically connected to the contact spring 21 via a plug connection.
  • a grounding tab 59 which is inserted from below through a corresponding slot 58 in the cover 3 (FIG. 9) and which is held between the inward spreading locking tabs 47 (FIG. 3) allows the contact spring 21 associated with the grounding line to be connected to a metallic housing part or your own earth connection.
  • the grounding tab 59 is illustrated in detail in FIGS. 19 to 21. It has a narrow insertion lug 61, which is slightly pointed at the end at 62 and is provided on the widened part 63 adjoining it with two cut-out locking tabs 64, which are slightly bent out laterally from the plane of the earthing lug 59, as shown in particular in FIG. 20 . They allow the earthing tab 59 to be locked in a slot-like opening in the base of the device.
  • chambers 67 are formed in the housing 1 below the connecting terminals 5 and are separated from one another by integrally formed parallel partition walls 68.
  • a contact spring 21 with an inserted clamping spring 22 is accommodated in each of the chambers 67 in the manner shown in FIGS. 3, 4.
  • the contact springs 21 overlap with their attachment projection 35 (FIG. 14) in each case a transverse end wall 69 of the housing and protrude into a transverse channel 71 which lies within the base 2 in front of the end walls 69 and which is also closed at the bottom by the cover 3 attached is.
  • bleeder resistor 73 instead of the bleeder resistor 73, another switching element, for example a microfuse, could also be provided, which could possibly be exchangeable through a lateral opening in the base 2 and the cover 3.
  • the cover 3 carries on its inside molded longitudinal ribs 76 and parallel springs 77, which are arranged such that the longitudinal ribs 76 axially support the contact springs 21 next to the intermediate walls 68 of the housing 1, while the springs 77 in corresponding grooves 78 in the assembled state engage on the end faces of the intermediate walls 68 in order to prevent the formation of creepage paths between adjacent contact springs 21.
  • the socket 52 (FIGS. 1, 4) formed on the side of the housing, which forms a receiving and connection area for the capacitor 53, is in applications in which no capacitor 53 is used, by a lid-shaped closure element 80 (FIG. 3) closed, which is inserted with a cylindrical projection 81 in the socket 52 and guided in this.
  • a lid-shaped closure element 80 (FIG. 3) closed, which is inserted with a cylindrical projection 81 in the socket 52 and guided in this.
  • two latching hooks 82 are formed, which overlap corresponding housing parts 84 on the socket 52.
  • the closure element 80 When using the connection element for the wiring of a lamp with gas discharge lamps, the closure element 80 thus allows on the one hand the connection of the mains conductors L and N and the grounding conductor (on the contact spring 21 opposite the slot 58 in the cover 3), while on the other hand an optional wiring option for the Luminaire is given in such a way that it can be operated either uncompensated or compensated with a parallel capacitor or capacitively with a series capacitor, without the need for additional wiring from the outside. At the same time, if necessary, an interference suppression capacitor can also be connected, which is simply inserted with its two connecting wires through the insertion channels 56 (FIG. 1) into the plug connections which are formed by the two tabs 38 (FIGS. 3, 18).
  • the design of the receiving and connection area in the form of the socket 52 is not limited to the connection of a capacitor 53 with a cylindrical cup. It is adapted to the respective shape of the switching element to be connected and to be spatially applied.
  • FIG. 26 An alternative possibility for the arrangement of a capacitor 530 or another switching element, for example a resistor, is indicated in FIG. 26.
  • the essentially cuboid capacitor 530 here is inserted into the space enclosed by the lower part 23 of two adjacent contact springs 21, its two connecting wires 95 being bent upward in a U-shape such that they lie between the upper side of the capacitor 530 and the inner side of the upper one Wall parts 26 of the contact springs 21 are clamped with a pretension required for good contact.
  • a coding e.g. can be formed by a point code attached on the end face, as indicated for a connecting terminal 5 in FIG. 1 at 100.
  • connection element can also be designed in such a way that it allows the direct looping through of lines, as is sometimes necessary in the manufacture of wiring.
  • at least one through-channel 96 (FIG. 5) can be formed between adjacent connecting terminals 5, but it is also conceivable to arrange corresponding devices in the base 2 or on other housing parts.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Claims (27)

  1. Elément de connexion pour au moins un matériel électrique, avec un boîtier (1) en un matériau électriquement isolant pourvu de moyens de fixation (74),
    des moyens de contact (16, 21, 22) qui présentent des emplacements de connexion (16, 31 32, 38) séparés dans l'espace, reliés les uns aux autres de manière électro-conductrice, pour des éléments électro-conducteurs, parmi lesquels au moins un emplacement de connexion (14) est agencé en emplacement de contact à déplacement d'isolant et au moins un emplacement de connexion (31, 32, 38) supplémentaire est agencé en emplacement de contact à enfichage, les deux emplacements de connexion (16, 31, 32, 38), en position de fonctionnement, étant disposés à l'intérieur du boîtier (1) en étant isolés au moins contre les contacts accidentels par des parties de boîtier enveloppantes,
    avec au moins une zone de réception ou de connexion (52, 71, 23) disposée sur le boîtier (1) pour un matériel électrique (53, 73, 530) et dans le voisinage de laquelle se trouve au moins un emplacement de contact (31, 35, 26).
  2. Elément de connexion selon la revendication 1, caractérisé par le fait qu'au moins un emplacement de contact (31) à enfichage est agencé pour l'enfichage d'une cosse à souder ou d'une fiche plate.
  3. Elément de connexion selon la revendication 1 ou 2, caractérisé par le fait qu'il comporte deux emplacements de contact (31) à enfichage disposés l'un à côté de l'autre qui sont aménagés pour l'enfichage d'une cosse à souder ou d'une fiche plate et qui sont reliés de manière électro-conductrice chacun à un contact à déplacement d'isolant (16).
  4. Elément de connexion selon une des revendications précédentes, caractérisé par le fait qu'il comporte au moins un emplacement de contact (31, 32, 38) à enfichage dont la direction d'entrée de l'élément conducteur est perpendiculaire à la direction d'entrée de l'emplacement de contact (16) à déplacement d'isolant.
  5. Elément de connexion selon la revendication 1, caractérisé par le fait que la zone de réception ou la zone de connexion présente des moyens mécaniques de butée ou de fixation (52, 3) pour le matériel électrique.
  6. Elément de connexion selon la revendication 1, caractérisé par le fait que la zone de réception ou de connexion est couverte de manière isolante en direction de l'extérieur par des moyens de fermeture (80, 3) démontables.
  7. Elément de connexion selon la revendication 6, caractérisé par le fait que les moyens de fermeture (80, 3) sont agencés de manière à pouvoir s'encliqueter avec le boîtier (1).
  8. Elément de connexion selon la revendication 6 ou 7, caractérisé par le fait que des moyens (87) de liaison électrique pour ponter au moins deux emplacements de contact situés dans la zone de réception ou dans la zone de connexion sont associés au moyens de fermeture (80).
  9. Elément de connexion selon l'une des revendications précédentes, caractérisé par le fait que des canaux (49, 50; 56) d'entrée pour les éléments conducteurs à connecter sont associés aux emplacements de connexion à enfichage dans le boîtier (1), canaux dans lesquels lesdits éléments conducteurs y compris un isolant (20) appliqué sur ceux-ci sont reçus sur une partie de leur longueur.
  10. Elément de connexion selon la revendication 9, caractérisé par le fait qu'au moins un canal d'entrée (50) s'élargit en entonnoir en direction de l'extérieur.
  11. Elément de connexion selon l'une des revendications précédentes, caractérisé par le fait qu'au moins un emplacement de contact à enfichage (en 47) est agencé avec une direction d'entrée parallèle à la direction d'entrée de l'emplacement de contact (16) à déplacement d'isolant.
  12. Elément de connexion selon l'une des revendications précédentes, caractérisé par le fait qu'il comporte au moins deux emplacements de connexion (31, 32) à enfichage qui sont accessibles à partir de côtés en vis-à-vis du boîtier (1).
  13. Elément de connexion selon l'une des revendications précédentes, caractérisé par le fait que les moyens de contact présentent au moins un ressort de contact (21) en un matériau bon conducteur du courant électrique dans lequel l'emplacement de contact (16) par déplacement d'isolant et le ou les emplacement(s) de contact (31, 32, 47) à enfichage sont aménagés.
  14. Elément de connexion selon la revendication 13, caractérisé par le fait que l'emplacement de contact (16) à déplacement d'isolant est formé de deux pièces de contact (27) élastiques parallèles non liées dans la longueur, dans lesquelles sont ménagées deux fentes (14) mutuellement alignées de serrage à déplacement d'isolant et par le fait que les deux pièces (27) de contact élastiques sont guidés latéralement dans le boîtier (1).
  15. Elément de connexion selon la revendication 13 ou 14, caractérisé par le fait que le ressort de contact (21) comporte une partie base (24) et partant de celle-ci, deux parties ailes (25) en vis-à-vis dans l'une (24, 25) desquelles au moins est aménagée une ouverture (31, 32, 47) de contact à enfichage qui est au moins partiellement couverte par une partie de verrouillage (30, 22) encliquetable avec une partie à enficher (54, 19, 59).
  16. Elément de connexion selon la revendication 14, caractérisé par le fait qu'un ressort de serrage (22) est inséré dans le ressort de contact (21), lequel ressort de serrage comporte des éléments de verrouillage (30, 47) qui coopèrent avec l'ouverture de contact (31, 32, 37) concernée.
  17. Elément de connexion selon la revendication 16, caractérisé par le fait que le ressort de serrage (22) présente dans la région d'au moins une ouverture de contact (37) une ouverture d'enfichage qui est limitée par des languettes de verrouillage (47) qui peuvent s'écarter d'un côté.
  18. Elément de connexion selon les revendications 14 à 16, caractérisé par le fait que le ressort de contact (21) dans la région qui contient la partie base et les parties ailes (24, 25) est essentiellement fermé par des parties de paroi (26) supérieures et par le fait que les pièces (27) qui portent les fentes (14) de contact à déplacement d'isolant sont découpés dans les parties de paroi (26) supérieures.
  19. Elément de connexion selon l'une des revendications 13 à 14, caractérisé par le fait qu'une zone (38) à section transversale essentiellement en L ou en U dans laquelle un élément de verrouillage (41) fait saillie est aménagée sur une partie (24) essentiellement plate du ressort de contact (21) et est repoussée vers l'extérieur par rapport au plan de cette partie.
  20. Elément de connexion selon l'une des revendications précédentes, caractérisé par le fait que plusieurs ressorts de contact (21) sont disposés dans le boîtier (1), dans des chambres (67) propres qui sont séparées l'une de l'autre par des cloisons isolantes et le cas échéant sont fermées par un couvercle (3) commun.
  21. Elément de connexion selon la revendication 20, caractérisé par le fait que le couvercle est disposé sur la face du boîtier opposée aux emplacements de contact (16) à déplacement d'isolant et présente des moyens d'appui (75) pour les pièces (27) formant les contacts à déplacement d'isolant des moyens de contact.
  22. Elément de connexion selon la revendication 20 ou 21, caractérisé par le fait que le couvercle (3) et/ou les cloisons (68) présentent des parties (77, 78, 76) qui pénètrent l'une dans l'autre et empêchent les fuites.
  23. Elément de connexion selon l'une des revendications 20 à 22, caractérisé par le fait que le boîtier (1) et/ou le couvercle comportent au moins un canal de passage (96) pour un conducteur bouclé.
  24. Elément de connexion selon l'une des revendications 5 à 23, caractérisé par le fait qu'il est agencé de manière à pouvoir être utilisé avec un condensateur (53, 530) comme matériel électrique et que le boîtier (1) comporte, dans la zone de réception ou dans la zone de connexion des moyens de retenue (52, 3) positifs.
  25. Elément de connexion selon l'une des revendications précédentes, caractérisé par le fait qu'il comporte des emplacements de connexion (35) prévus pour la connexion d'une résistance de dérivation (73).
  26. Elément de connexion selon l'une des revendications 13 à 25, caractérisé par le fait qu'au moins un matériel (530) électrique est disposé dans une zone au moins partiellement entourée par au moins un ressort de contact (21).
  27. Elément de connexion selon la revendication 26, caractérisé par le fait que l'emplacement de contact (16) à déplacement d'isolant du ressort de contact (21) lié électriquement au matériel (530) électrique est soutenu mécaniquement par l'appareil.
EP94105416A 1993-04-20 1994-04-08 Borne de jonction pour au moins une installation électrique Expired - Lifetime EP0621655B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4312781 1993-04-20
DE4312781A DE4312781C2 (de) 1993-04-20 1993-04-20 Anschlußelement für wenigstens ein elektrisches Betriebsmittel

Publications (2)

Publication Number Publication Date
EP0621655A1 EP0621655A1 (fr) 1994-10-26
EP0621655B1 true EP0621655B1 (fr) 1997-08-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP94105416A Expired - Lifetime EP0621655B1 (fr) 1993-04-20 1994-04-08 Borne de jonction pour au moins une installation électrique

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US (1) US5480323A (fr)
EP (1) EP0621655B1 (fr)
JP (1) JPH07122319A (fr)
AT (1) ATE156940T1 (fr)
AU (1) AU671713B2 (fr)
DE (2) DE4312781C2 (fr)
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DE19614988A1 (de) * 1996-04-16 1997-10-23 Tridonic Bauelemente Elektrische Anschlußvorrichtung und elektrisches Verbindungselement zur Verwendung in einer elektrischen Anschlußvorrichtung
DE19632511C2 (de) * 1996-08-13 2000-03-23 Vossloh Schwabe Gmbh Verdrahtungsverfahren für Anschlußstellen elektrischer Geräte oder Baugruppenelemente
NL1004008C2 (nl) * 1996-09-11 1998-03-19 Capax B V Contactinrichting.
DE10045764B4 (de) * 1999-09-16 2005-05-19 Wieland Electric Gmbh Anschlussklemme
DE10039961C1 (de) * 2000-08-16 2002-02-28 Siemens Ag Elektrisches Gerät
RU2235393C2 (ru) * 2002-08-26 2004-08-27 Открытое акционерное общество "Всероссийский научно-исследовательский проектно-конструкторский и технологический институт релестроения с опытным производством" Зажим наборный для электрических проводов
US6927971B2 (en) * 2003-08-07 2005-08-09 North Star Systems Corp. Ground elastic strap for compact flash housing
RU2294583C1 (ru) * 2005-10-28 2007-02-27 Государственное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ГОУ ИрГТУ) Зажим для электрических коммутационных аппаратов
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Also Published As

Publication number Publication date
AU5908794A (en) 1994-10-27
SG71651A1 (en) 2000-04-18
DE59403697D1 (de) 1997-09-18
JPH07122319A (ja) 1995-05-12
DE4312781C2 (de) 1995-10-19
US5480323A (en) 1996-01-02
DE4312781A1 (de) 1994-10-27
AU671713B2 (en) 1996-09-05
ATE156940T1 (de) 1997-08-15
EP0621655A1 (fr) 1994-10-26
ES2105394T3 (es) 1997-10-16

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