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EP1883945B1 - Dispositif pour actionner a distance un dispositif de commande manuelle d'un disjoncteur - Google Patents

Dispositif pour actionner a distance un dispositif de commande manuelle d'un disjoncteur Download PDF

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Publication number
EP1883945B1
EP1883945B1 EP06724127A EP06724127A EP1883945B1 EP 1883945 B1 EP1883945 B1 EP 1883945B1 EP 06724127 A EP06724127 A EP 06724127A EP 06724127 A EP06724127 A EP 06724127A EP 1883945 B1 EP1883945 B1 EP 1883945B1
Authority
EP
European Patent Office
Prior art keywords
switch
lever
transmission
electric motor
drive mechanism
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.)
Not-in-force
Application number
EP06724127A
Other languages
German (de)
English (en)
Other versions
EP1883945A1 (fr
Inventor
Wolfgang Schmidt
Johann Kellermann
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen 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 Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Priority to PL06724127T priority Critical patent/PL1883945T3/pl
Publication of EP1883945A1 publication Critical patent/EP1883945A1/fr
Application granted granted Critical
Publication of EP1883945B1 publication Critical patent/EP1883945B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H01H2003/266—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor having control circuits for motor operating switches, e.g. controlling the opening or closing speed of the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H2071/665—Power reset mechanisms the reset mechanism operating directly on the normal manual operator, e.g. electromagnet pushes manual release lever back into "ON" position

Definitions

  • the invention relates to a device for remote operation of a circuit breaker with two stable positions corresponding to a switch-on and a switch-off, comprising a drive mechanism with an electric motor, with a first and a second switch for switching on and off of the electric motor and a transmission and a clutch mechanism which is provided for the mechanical coupling of the drive mechanism to the switch and having a lever, wherein the transmission can be positioned in two basic positions and the lever in two end positions and wherein the lever with the aid of the drive mechanism is remotely operable from its one to the other end position.
  • Circuit breakers are used to switch off circuits in the event of overcurrent.
  • a circuit breaker disconnects the circuit as soon as its rated current is exceeded by a certain factor. This protects the load or the line from being damaged or destroyed by the thermal effect of the current.
  • thermal, thermal-magnetic, magnetic and hydraulic-magnetic circuit breakers and circuit breakers are thermal, thermal-magnetic, magnetic and hydraulic-magnetic circuit breakers and circuit breakers.
  • switches as in the document " DE 37 11 138 A1
  • Such devices allow the operation of a switch remotely, acting on a switching mechanism of the circuit breaker, in particular via a manually operable hand actuator or gear knob A switch enables both the remote switching off and the remote switching on of a circuit breaker, whereby an auxiliary electrical energy is needed for the electric motor of the device.
  • Such a device is for example in the US 5,838,219 specified.
  • a circuit breaker is described with a remote drive attached thereto, wherein the movements of the trained as a rocker hand-held actuator of the circuit breaker over a rocker switch of the remote operator can be controlled.
  • the rocker switch of the remote operator can be actuated by means of a drive mechanism.
  • an actuator moves between two positions. Manual actuation of the rocker switch of the circuit breaker or the remote actuator requires the actuator to be converted to allow for future remote operation.
  • Object of the present invention is to provide a device that allows safe and reliable remote operation of a manual actuator of a circuit breaker even with meanwhile manual operation of the hand-operated device.
  • the object is achieved by a device having the features of claim 1. Thereafter, the device has a drive mechanism which is designed such that when a manual transfer of the lever from one to the other end position of the switch is actuated, in such a way that the transmission is transferred from one to the other basic position.
  • a significant advantage of this embodiment is the fact that a synchronization of the manual and remote transfer of the hand-operated device is achieved, i. with manual operation of the manual actuator, the drive mechanism is retracted automatically.
  • a simple and reliable operation of the device is made possible by defining two basic positions of the transmission, depending on the operation of one of the two switches. With the help of the thus formed drive mechanism, the transmission is automatically transferred from one to the other of the two basic positions, which are correlated with the two end positions of the lever and with the on and off position of the hand-operated, regardless of whether the hand-operated manually or remotely - or is switched off. Since one of the two switches is used for the automatic descendants, no additional switch or trigger mechanism is necessary, which allows a compact and simple structure.
  • the first switch is a make contact and the second switch connected in series therewith is an opener.
  • a normally open contact we designate a switch which is open in its normal, unactuated position (NO contact, normaly open).
  • a breaker is referred to as a switch which is closed in its normal position (NC contact, normaly closed).
  • NC contact normaly closed
  • the electric motor is therefore stopped when both switches are operated simultaneously or both are not operated simultaneously.
  • both switches are not actuated, i. the circuit for supplying the electric motor is open at the closer.
  • a transfer of the manual actuator closes the first switch and the transmission runs until the second switch is actuated and thereby opened. This corresponds to the second basic position of the gearbox.
  • the lever has an axis of rotation about which it is rotatable when switching from one to the other end position along a circular arc.
  • the rotational movement of the lever is correlated with the rotational movement of the manual actuator, in particular, it corresponds to the rotational movement of the hand actuator.
  • the rotational movement of the hand actuator by the rotational movement of the lever a simple mechanical connection between the circuit breaker and the device is made possible. In this case, only a correlation of the end positions of the lever with the basic positions of the transmission is necessary, which is achieved by simple mechanical means.
  • the drive mechanism on a control disk wherein the two basic positions of the transmission are defined by this control disk and are offset by about half a revolution of the control disk. This means that starting from one of the basic positions of the transmission and one of the end positions of the Levers that are related to each other, after half a revolution of the control disc, the other basic position of the transmission is achieved simultaneously with the other end position of the lever and the electrical supply of the electric motor is switched on or off.
  • control disk is rotatable in one direction only.
  • the drive mechanism therefore needs to be designed only for one direction of rotation and a reversal of polarity of the electric motor to change the direction of rotation is not required.
  • control disk actuates the first switch via a direct contact.
  • the switch is in particular positioned so that it touches the peripheral side of the control disk and the contact is actuated by the switch.
  • To turn off the switch is expediently introduced at least one point along the peripheral side of the control disk a recess.
  • the lever is connected to the control disk via a coupling element which is rotatably mounted on the control disk at a pivot point, wherein the articulation point is spaced from a rotational axis of the control disk (29).
  • the articulation point shifts along a circular path during rotation of the control disk and with him also one side of the coupling element.
  • the rotatable connection between the coupling element and the control disk ensures high flexibility of the movements of the coupling element along the entire circular path.
  • the coupling element has a slot-shaped elongated hole in which a pin of the lever runs.
  • the slot also provides a high flexibility of the connection between the coupling element and the lever. The pin of the lever can thus move freely along the elongated hole during the circular movement of the coupling element.
  • the coupling element preferably has a projection which is provided for mechanical contact with the second switch.
  • the approach is designed the contact with the switch is made only at a point or area of the track which describes the coupling element as it moves. Due to the series connection of the two switches, which are designed as NC and NO, the energy supply of the electric motor is interrupted by this measure in a predetermined gear position. The contact between the hub and the second switch is therefore intended to interrupt the circuit as soon as the control disc is in one of the basic positions.
  • the first switch via a direct mechanical contact from the coupling element or from the control disk can be actuated.
  • the electric motor is started with a short current pulse, the control disk rotates and actuates with its peripheral side of the first switch, so that the circuit is closed.
  • the first switch is actuated via a mechanical contact with the coupling element. The change in position of the lever thus also automatically moves the coupling element, so that the first switch is actuated, the electric motor is started and the transmission is automatically brought into its other basic position.
  • the lever has a driver, in particular in the form of an opening, which is provided for the positive reception of a coupling member which connects the device with the hand actuator.
  • a coupling member which connects the device with the hand actuator.
  • the electric motor is switched on and off by means of a button.
  • the button triggers the current pulse to the electric motor, the electric motor actuates the gearbox and brings it to its other basic position where the circuit is interrupted. At the same time the lever is brought into its other end position and its rotary motion is transmitted to the hand-operated.
  • the device has separate ON and OFF buttons or a changeover switch, upon actuation of which the transmission can be transferred from its first to the second basic position and vice versa.
  • only one OFF button is provided, upon actuation of the transmission is moved to a basic position, which is correlated to the OFF position of the manual actuator.
  • FIG. 1-5 has a device for remote operation 1 of a manual actuator 3 of a circuit breaker 5 (for manual operation 3 and 5 protection switch see, in particular Fig. 6 and 7 ) has a drive mechanism 11 and a clutch mechanism 12.
  • This comprises a worm 19, three step gears 21, 23 and 25, a driven gear 27 and a control disk 29 with a recess 30.
  • the coupling mechanism 12 has a lever 7 and a coupling element 31.
  • the components of the device 1 are in a housing 33 and a cover 35 (see Fig. 5 ) stored.
  • the driven gear 27 and the control disk 29 are fixedly connected to each other and may also be formed as one part.
  • the coupling element 31 is rotatably connected to the control disk 29 at its one end in an articulation point 37, which is formed as an axis. In the region of the slot 39, the coupling element 31 is bent in the manner of an L formed, but alternatively, other forms of the slot are possible. Between the articulation point 37 and the slot 39, the coupling element 31 has a projection 41.
  • the lever 7 is rotatably mounted in the housing 33 on an axis 45 perpendicular to the drawing surface and has an opening 47 which is adapted to receive a coupling member 49 (see. Fig. 6 ), which connects the device 1 to the hand actuator 3.
  • the first switch 15 of the two series-connected switches 15, 17 is a NO contact (NO contact) and the second switch 17 is an NC contact (NC contact).
  • the second switch 17 is closed in its normal position, but the first switch 15 is not.
  • the circuit is open.
  • the first switch 15 By actuating the first switch 15, the circuit is closed.
  • the second switch 17 In a subsequent actuation of the second Switch 17, it is opened again and the electrical supply to the electric motor 13 is interrupted. Therefore, the electric motor 13 runs only when the first switch 15 is actuated and the second switch 17 is not. Conversely, when only the second switch 17 is operated, it is open and the circuit is also open.
  • the function of the device 1 is based on the Fig. 1 to 4 explained in more detail.
  • the lever 7 is in its OFF end position.
  • the control disk 29 is in its OFF basic position.
  • the two OFF positions correlate to the switch-off position of the hand-operated switch 3 designed as a rocker switch fig1 initially both switches 15 and 17 are not actuated.
  • the first switch 15 is actuated by the control disk or by the edge of the coupling element 31, depending on the position of the lever 7.
  • the second switch 17 is actuated only by the projection 41.
  • control disk 29 is in the in Fig. 2 shown one-basic position brought. At the same time the lever 7 is brought into its one-end position. The two on-positions correlate to the closed position of the manual actuator 3.
  • Fig. 2 shows the OFF end position of the lever 7 and the corresponding basic position of the transmission 9.
  • the control disk 29 has made a 180 ° revolution when switching from the ON end position to the OFF end position.
  • Each of the two switches 15, 17 has an actuator 15a, 17a for actuating the switches 15, 17.
  • the pin 43 of the lever 7 is located approximately on the left side of the slot 39 of the coupling element 31st
  • the electric motor 13 receives a current pulse again and sets the gear 9 in motion.
  • the button T must be pressed until the projection 41 on the coupling element 31 releases the actuator 17a on the second switch 17 and the electrical supply of the electric motor 13 is taken over by the NC contact of the second switch 17 together with the first switch 15 connected in series ,
  • the coupling element 31 pulls over the slot 39, the pin 43 and thus the lever 7 in the OFF end position (see Fig. 1 ).
  • the control disk 29 comes to a standstill when the actuator 15a of the first switch 15 falls into the recess 30, and thus the electrical supply of the electric motor 13 interrupts.
  • the pin 43 of the lever 7 then abuts approximately on the right side of the slot 39 (see Fig. 1 ).
  • Fig. 3 shows the situation after the lever 7 has been manually brought from the OFF to the ON end position.
  • the control disk 29 is still in the OFF-home position. Lever 7 and control disk 29 are therefore no longer correlated with each other.
  • the device 1 is designed such that after the manual operation, the control disk 29 is automatically synchronized with the manual position of the manual actuator.
  • the coupling element 31 is lifted slightly so that its edge actuates the first switch 15 by means of the actuator 15a.
  • the transmission 9 is set in motion via the two series-connected switches 15 and 17.
  • the first switch 15 is now actuated via the control disk 29.
  • the slot 39 of the coupling element 31 is shaped so that it is the lever in the ON position leaves.
  • the control disk 29 and the coupling element 31 move until the projection 41 on the coupling element 31, the second switch 17 is actuated and the position according to Fig. 2 is reached.
  • the drive mechanism 11 automatically tracks to its associated home position.
  • the actuator 15a actuated first by the edge of the coupling element 31 and then by the control disk 29, closes the circuit.
  • Fig. 4 is the opposite situation too Fig. 3 shown, namely the situation after the lever 7 has been manually transferred from the ON to the OFF end position.
  • FIG Fig. 5 An exploded view of the individual components of the device 1 is shown in FIG Fig. 5 represents. It shows the lever 7 with the pin 43 and the opening 47, the electric motor 13, the two switches 15 and 17 with the respective actuator 15a and 17a, the worm 19, the three step wheels 21, 23 and 25, the driven gear 27, the Control disk 29 with the recess 30 and the axis, which is the articulation point 37, the coupling element 31 with the slot 39 and the projection 41. Furthermore, a bearing pin of the control disk 50 is shown.
  • the components of the device 1 are mounted in the housing 33 and a cover 35.
  • the two switches 15 and 17 are arranged in this embodiment on a guide plate 51.
  • electronic components such as overload protection for the electric motor, can be mounted on the guide plate. Blocks for a bus connection and various connector modules for the electrical supply of the drive mechanism 11 are attached.
  • the circuit breaker 5 with the form of a switching rocker hand actuator 3 and the device 1 for remote control of this hand-operated device 3 are in Fig. 6 and Fig. 7 shown.
  • the hand actuator 3, which is designed as a shift knob, and the device 1 are connected to each other by means of the coupling member 49, which has the shape of a pin.
  • the device 1 is approximately the size of the circuit breaker 5 and is designed in the manner of an adapter which can be attached to the circuit breaker 5, as in Fig. 7 shown.
  • the circuit breaker 5 has an optical viewing window 48 for a mechanical indication of the switching state.
  • the device 1 can be connected simultaneously by means of the coupling member 49 with a plurality of circuit breakers 5.
  • the circuit breaker 5 is provided in particular for securing individual line strands or channels against overcurrent in a power distribution system, for example, for an operational communication network.
  • a circuit diagram is shown, each with different buttons or switches for switching on and off of the electric motor for the remote control.
  • the two switches 15 and 17, the electrical supply (denoted by + and -), a diode D, a resistor R and the electric motor 13 with an associated electric motor protection 53 are shown.
  • the diode D is a reverse polarity protection and allows only one direction of rotation of the drive mechanism 13.
  • the circuit has, depending on the operation of one of the two switches 15 and 17, two possible current paths for supplying the electric motor 13.
  • the first switch 15 is a normally open in the normal position.
  • the second switch 17 is an opener, which is closed in the normal position.
  • a button T for turning on the electric motor 13 in a remote controlled operation of the device 1 is provided.
  • the circuit is closed regardless of the state of the two switches 15 and 17 and the electric motor is supplied with power.
  • the button T is pressed, the control disk 29 is therefore moved from one to the other basic position.
  • the button T must be pressed for so long until the switch 15 from the control disk 29 (see. Fig. 1 ) is actuated or until the projection 41 releases the switch 17 (see. Fig. 2 ).
  • the functional sequence corresponds to the pulsed operation with a button T, which is used in the description of the FIGS. 1 and 2 was explained in more detail.
  • Fig. 9 are to turn on and off the electric motor 13 two separate buttons, namely an ON button T E and an off button T A provided.
  • the ON button T E must be pressed until switch 15 is actuated by the control disk 29.
  • the OFF button T A must be pressed until the projection 41 on the coupling element 31 releases the actuator 17 a of the switch 17 (see. Fig. 2 ).
  • the embodiment in Fig. 10 has a changeover switch W for turning on and off the electric motor 13.
  • the circuit is closed via the first switch 15 or via the second switch 17.
  • the changeover switch W is according to the embodiment in Fig. 10 in position "on" and the circuit is closed via the second switch 17.
  • the control disk 29 moves from the OFF home position ( Fig. 1 ) into the ON basic position ( Fig. 2 ).
  • first switch 15 is closed.
  • the switch 17 is opened.
  • the control disk 29 is moved back to the OFF-home position.
  • the electric motor 13 is started via the closed switch 15. Right at the beginning of the switch 17 is opened.
  • the current path remains closed above the switch 15 until the control disk 29 reaches the OFF home position and opens the switch 15, so that the power supply is interrupted.
  • the changeover switch W is provided for a configuration in which the circuit breaker 5 has no hand actuator 3 and thus can not be manually operated.
  • Only one EMERGENCY STOP switch is used.
  • the device 1 can be remotely operated only by means of this switch.
  • the circuit breaker 3 and the device 1 can be turned on only by means of the manual actuator 3 of the circuit breaker 5.
  • the in 8 to 11 shown is a switching state indicator by means of LED or lamp L possible.
  • the signaling can be done on the device 1, for example by LEDs, which are arranged on the circuit board 51 and guided through openings on the housing 33 to the outside. Alternatively, the signaling, for example, on a control panel spatially separated from the device 1 and the switch 5 done.
  • the two lamps L shown are designed such that in each case exactly one lamp L lights depending on the switching positions of the switch.
  • the resistor R serves to adapt or stabilize the supply voltage for the lamps L. Instead of the resistor R, a Zener diode or the like can be used.

Landscapes

  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Selective Calling Equipment (AREA)
  • Mechanical Control Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Claims (14)

  1. Dispositif (1) pour l'actionnement à distance d'un disjoncteur (5) à deux positions stables correspondant à une position de marche et une position d'arrêt, comprenant un mécanisme d'entraînement (11) avec un moteur électrique (13), avec un premier et un deuxième commutateur (15, 17) pour la mise en marche et à l'arrêt du moteur électrique (13), et avec un système de transmission (9), ainsi qu'un mécanisme de couplage (12), qui est prévu pour le couplage mécanique du mécanisme d'entraînement (11) au disjoncteur (5) et présente un levier (7) à cet effet, le système de transmission (9) pouvant être positionné dans deux positions de base et le levier (7) dans deux positions extrêmes, et le levier (7) pouvant être transféré, à l'aide du mécanisme d'entraînement (11), de l'une à l'autre de ses positions extrêmes,
    caractérisé en ce que le mécanisme d'entraînement (11) est conçu de façon telle que lors d'un transfert manuel du levier (7) d'une position extrême à l'autre, l'un des commutateurs (15, 17) soit actionné, de sorte que le système de transmission (9) est transféré d'une position de base à l'autre.
  2. Dispositif (1) selon la revendication 1, caractérisé en ce que les deux commutateurs sont agencés en série et en ce que le premier commutateur (15) est un contact de fermeture et le deuxième commutateur (17) un contact de rupture.
  3. Dispositif (1) selon la revendication 1 ou la revendication 2, caractérisé en ce que le levier (7) présente un axe de rotation (45) autour duquel il peut tourner le long d'un arc de cercle lors de la commutation d'une position extrême à l'autre.
  4. Dispositif (1) selon l'une des revendications précédentes, caractérisé en ce que le mécanisme d'entraînement (11) présente un disque de commande (29), les deux positions de base du système de transmission (9) étant définies par l'intermédiaire de ce disque de commande (29).
  5. Dispositif (1) selon la revendication 4, caractérisé en ce que le disque de commande (29) ne peut tourner que dans un seul sens.
  6. Dispositif (1) selon la revendication 4 ou la revendication 5, caractérisé en ce que le disque de commande (29) actionne le premier commutateur (15) par un contact direct.
  7. Dispositif (1) selon la revendication 4, 5 ou la revendication 6, caractérisé en ce que le levier (7) est relié au disque de commande (29) par l'intermédiaire d'un élément de couplage (31), qui est monté rotatif sur le disque de commande (29) au niveau d'un point d'articulation (37), le point d'articulation (37) étant situé à distance d'un axe de rotation du disque de commande (29).
  8. Dispositif (1) selon la revendication 7, caractérisé en ce que l'élément de couplage (31) présente un trou oblong (39) réalisé en forme de coulisse, dans lequel se déplace un tourillon (43) du levier (7).
  9. Dispositif (1) selon la revendication 7 ou la revendication 8, caractérisé en ce que l'élément de couplage (31) présente un appendice (41) qui est prévu pour le contact mécanique avec le deuxième commutateur (17).
  10. Dispositif selon la revendication 7, 8 ou la revendication 9, caractérisé en ce que le premier commutateur (15) peut être actionné, moyennant un contact mécanique direct, par l'élément de couplage (31) ou par le disque de commande (29).
  11. Dispositif (1) selon l'une des revendications précédentes, caractérisé en ce que le levier (7) présente un entraîneur (47) prévu pour recevoir un organe de couplage (49), qui, dans l'état monté, est relié à l'actionneur à main (3).
  12. Dispositif (1) selon l'une des revendications précédentes, caractérisé en ce que le moteur électrique (13) peut être mis en marche et à l'arrêt au moyen d'un bouton poussoir (T).
  13. Dispositif (1) selon l'une des revendications précédentes, caractérisé en ce qu'il présente des boutons poussoirs MARCHE et ARRET (TE, TA) séparés ou un commutateur inverseur (W), lors de l'actionnement desquels le système de transmission (9) peut être transféré de sa première à la deuxième position de base et inversement.
  14. Dispositif (1) selon l'une des revendications 1 à 13, caractérisé en ce qu'il est prévu un seul bouton poussoir ARRET (TA), lors de l'actionnement duquel le système de transmission (9) est déplacé dans celle de ses positions de base, qui est corrélée à la position d'arrêt de l'actionneur à main (3).
EP06724127A 2005-05-27 2006-04-07 Dispositif pour actionner a distance un dispositif de commande manuelle d'un disjoncteur Not-in-force EP1883945B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06724127T PL1883945T3 (pl) 2005-05-27 2006-04-07 Urządzenie do zdalnego uruchamiania elementu do uruchamiania ręcznego wyłącznika ochronnego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005024270A DE102005024270B3 (de) 2005-05-27 2005-05-27 Vorrichtung zur Fernbetätigung eines Handbetätigers eines Schutzschalters
PCT/EP2006/003187 WO2006128517A1 (fr) 2005-05-27 2006-04-07 Dispositif pour actionner a distance un dispositif de commande manuelle d'un disjoncteur

Publications (2)

Publication Number Publication Date
EP1883945A1 EP1883945A1 (fr) 2008-02-06
EP1883945B1 true EP1883945B1 (fr) 2011-02-09

Family

ID=36685831

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06724127A Not-in-force EP1883945B1 (fr) 2005-05-27 2006-04-07 Dispositif pour actionner a distance un dispositif de commande manuelle d'un disjoncteur

Country Status (10)

Country Link
US (1) US7532095B2 (fr)
EP (1) EP1883945B1 (fr)
JP (1) JP4664407B2 (fr)
AT (1) ATE498195T1 (fr)
CA (1) CA2583854C (fr)
DE (3) DE102005024270B3 (fr)
ES (1) ES2359986T3 (fr)
MX (1) MX2007006017A (fr)
PL (1) PL1883945T3 (fr)
WO (1) WO2006128517A1 (fr)

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ITMI20062033A1 (it) * 2006-10-23 2008-04-24 Gewiss Spa Dispositivo di autotest e di riarmo automatico, particolarmente per interruttori differenziali e simili
ITMI20081009A1 (it) * 2008-06-03 2009-12-04 Gewiss Spa Dispositivo di comando per interruttori
DE102009038435A1 (de) * 2009-08-21 2011-02-24 Siemens Aktiengesellschaft Motorantrieb für einen Leistungsschalter
IT1399796B1 (it) * 2010-04-30 2013-05-03 Bticino Spa Apparato elettrico di riarmo associabile ad un dispositivo di protezione per effettuarne il riarmo automatico
CN101937782B (zh) * 2010-09-09 2012-10-31 无锡市凯旋电机有限公司 定向圆周式离合装置
CN102005341B (zh) * 2010-10-18 2015-01-28 湖北盛佳电器设备有限公司 微型断路器动作输出装置
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WO2006128517A1 (fr) 2006-12-07
US7532095B2 (en) 2009-05-12
DE102005024270B3 (de) 2006-10-19
PL1883945T3 (pl) 2011-09-30
EP1883945A1 (fr) 2008-02-06
CA2583854A1 (fr) 2006-12-07
DE502006008877D1 (de) 2011-03-24
ES2359986T3 (es) 2011-05-30
JP4664407B2 (ja) 2011-04-06
ATE498195T1 (de) 2011-02-15
JP2008542984A (ja) 2008-11-27
US20070222543A1 (en) 2007-09-27
CA2583854C (fr) 2012-03-06
DE202006020933U1 (de) 2011-02-17

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