EP3002773B1 - Appareil de commutation équipé d'un dispositif d'arrêt indépendant de l'opérateur - Google Patents

Appareil de commutation équipé d'un dispositif d'arrêt indépendant de l'opérateur Download PDF

Info

Publication number
EP3002773B1
EP3002773B1 EP14187302.6A EP14187302A EP3002773B1 EP 3002773 B1 EP3002773 B1 EP 3002773B1 EP 14187302 A EP14187302 A EP 14187302A EP 3002773 B1 EP3002773 B1 EP 3002773B1
Authority
EP
European Patent Office
Prior art keywords
drive shaft
switching
switching device
toothed rocker
toothed
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
EP14187302.6A
Other languages
German (de)
English (en)
Other versions
EP3002773A1 (fr
Inventor
Matthias Eisner
Rainer Kreutzer
Tobias KEMPTNER
Günter WIESENT
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to EP14187302.6A priority Critical patent/EP3002773B1/fr
Priority to CN201510409420.XA priority patent/CN106206107B/zh
Publication of EP3002773A1 publication Critical patent/EP3002773A1/fr
Application granted granted Critical
Publication of EP3002773B1 publication Critical patent/EP3002773B1/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
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H2001/508—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position with mechanical means to prevent return/reverse movement of movable contact once opening or closing cycle has started
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms

Definitions

  • the invention relates to a switching device with an actuating mechanism, wherein the manual actuation via an actuating element to a counter-wheel is transferable, with a transmission mechanism in which the movement of the counter-wheel is transferable to a drive shaft which is coupled to a toothed rocker of a switching mechanism, via which an articulated lever acts on a shift lever, and with a contact arrangement having a fixedly positioned contact piece with contacts, which is arranged opposite to a movable contact piece with contacts, which is guided in a contact slide, wherein the shift lever is in operative connection with the contact arrangement.
  • a switching device of this kind is made DE 197 03 962 C1 known.
  • Switching devices in particular circuit breakers, serve, among other things, the safe switching off in the event of a short circuit and thereby protect consumer installations.
  • electrical or mechanical switching units are suitable for the operational manual switching of consumers as well as for the safe disconnection of a system from the mains during maintenance work or when changing the system.
  • Electrical switching units are often operated electromagnetically. That is, such switching units are high-quality electrical switching devices with integrated protection for motors, lines, transformers and generators. They are used more closely at workstations with a lower switching frequency. Such switching units are suitable in addition to the short circuit protection for overload protection. In the case of a short circuit, an electrical switching unit switches off an electrical system safely.
  • Circuit breakers have two separate release mechanisms for overload and short-circuit protection. Both triggers are connected in series. Short-circuit protection is provided by an electromagnetic release that acts almost instantaneously. In the event of a short circuit, the electromagnetic release unlocks without delay a circuit breaker of the circuit breaker. A switching armature disconnects the contactor before the short-circuit current can reach its maximum value.
  • switching units have a contact slide unit with a contact slide and a movable contact piece.
  • the movable contact piece also has electrical contacts.
  • switching units have first contacts to a power line. In an on state, the electrical contacts of the movable contact piece contact the fixed contacts of the switching unit. In the event of a short circuit, the electrical contacts of the movable contact piece are released from the fixed contacts, so that the flow of current is interrupted. Here, the movable contact is released from the fixed contacts.
  • circuit breakers In addition to their protective functions as overload and short-circuit releases, as already mentioned above, circuit breakers also fulfill the normative switching on and off of motors. To prove these functions, the circuit-breakers must be able to switch on ten times the rated motor current according to the product standard. To be able to guarantee this limit load, it is necessary for the circuit breaker to double-break the three current paths in the form of a respective movable bridge with two movable contact points and two fixed contact points, almost simultaneously and in a jumping function closes.
  • the object of the present invention is to provide a switching device with a user-independent switch-off.
  • this object is achieved by a switching device with an actuating mechanism, wherein the manual actuation via an actuating element is transferable to a mating gear, with a transmission mechanism in which the movement of the mating gear is transferable to a drive shaft which is coupled to a toothed rocker of a switching mechanism via which an articulated lever acts on a shift lever, and with a contact arrangement having a fixedly positioned contact piece with contacts, which is arranged opposite to a movable contact piece with contacts, which is guided in a contact slide, wherein the shift lever is in operative connection with the contact arrangement ,
  • the invention is characterized in that the drive shaft engages in a sliding recess of the toothed rocker, wherein the rotation of the drive shaft takes along the toothed rocket only after a certain angle of rotation, after passing through an idling path.
  • actuating element and switching mechanism lock Between actuating element and switching mechanism lock a free travel including return spring is integrated.
  • the essence of the invention consists in the fact that the free travel in the power transmission chain by two already existing, clutch-like pieces put together parts, the drive shaft and the toothed rocker of the switch latch, is realized.
  • Two interlocking circle segments have a free space, which at Rotation only from a certain angle of rotation takes the counterpart on the switch lock. By overcoming the release point of the switch lock, the lock movement mechanism can rotate into this space and is no longer braked by the actuator of the actuating mechanism.
  • the actuator is held at the release point, with the switch lock to rotate freely in the switched-off switching position.
  • the free travel between drive shaft and toothed rocker of the switching mechanism is run through. This causes an operator-independent minimum contact opening.
  • an additional free travel between the mating gear and drive shaft can be introduced. Through this additional free travel, a total of two part freewheels that result in a composite overall freewheel, through which the unobstructed opening distance can be increased.
  • the actuator is rotated by a return spring back to the correct switched switching position position.
  • the return spring is attached to the drive shaft. It therefore acts only between the two clutch-like co-operating circle segments of drive shaft and toothed rocker of the switching mechanism.
  • the entrainment of the mating wheel is formed directly upon actuation of the actuating element, without passage of a free travel.
  • the free travel is formed according to the invention between the drive shaft and the toothed rocker of the switching mechanism. This results in a user-independent switch-off, which is not dependent on the speed at which the actuator is rotated.
  • a further concept may consist in that the drive shaft engages over a circular segment partial section contour with a projecting extension into the sliding recess of the toothed rocker.
  • the drive shaft is coupled through the circular segment partial section contour to the toothed rocker of the switching mechanism.
  • the sliding recess is formed in the toothed rocker in the form of a circular segment section with a Leerwe treatede.
  • the two interlocking circular segments of circular segment partial section contour and circular segment segment have a free space, which entrains the counterpart on the switch lock only at a certain angle of rotation upon rotation. After the release point of the switching mechanism is overcome, the lock movement mechanism can rotate into this space and is no longer braked by the manually operated operating mechanism.
  • a further concept may be that a further recess for receiving a spring element is formed on the circle segment section next to the free-space gap.
  • the spring element serves as a return spring and makes it possible to transfer the switching device in the on position.
  • the spring element is designed as a wire bow spring.
  • This type of spring is characterized by a particular robustness and can be installed to save space through their shape.
  • a further concept may consist in that the drive shaft is coupled to the toothed rocker via the spring element. Since the drive shaft is in turn coupled to the mating gear and the mating gear to the actuating element, it is possible, the switching device to return to the switched shift position via the spring element.
  • another concept may consist in that the spring element is designed as a return spring.
  • the return spring is attached to the drive shaft and projects into the sliding recess of the circular segment section in the toothed rocker.
  • This additional free travel comes into play when the unobstructed by the resulting freewheel contact minimum opening width is insufficient.
  • the switching device is a circuit breaker.
  • the switching device with an operator-independent opening device has an actuating mechanism in which the manual operation via an actuating element to a counter-wheel is transferable.
  • the actuating mechanism engages in the transmission mechanism, in which the movement of the counter-wheel is transmitted to a drive shaft which is coupled to a toothed rocker of a switch lock, via which an articulated lever acts on a shift lever.
  • the shift lever is operatively connected to a contact assembly having a fixedly positioned contact piece with contacts, which is arranged opposite to a movable contact piece with contacts, which is guided in a contact slide.
  • an extension preferably in the form of a circular segment partial section contour, is formed on the drive shaft, which projection projects into a sliding recess, preferably in the form of a circular segment section, engages in the toothed rocker of the switching mechanism.
  • the sliding recess in the toothed rocker additionally comprises an idling gap, which must be traversed before reaching the release point.
  • a return spring engages in the switching mechanism mechanism.
  • the switching device according to the invention is characterized in that the switch-off device is designed operator-independent.
  • the free travel is here at the coupling point between the drive shaft and gear and is not influenced by a fast or slow movement of the actuator.
  • Fig. 1 shows a portion of a switching device according to the invention in the form of actuation and transmission mechanism in the switched-switching state of the switching device.
  • the actuating mechanism can be operated manually via an actuating element 1, which is coupled to a counter-wheel 2.
  • the actuating mechanism engages in the transmission mechanism in which the movement of the counter-wheel 2 is transmitted to a drive shaft 3, which is coupled to a geared rocker 4 of a switching mechanism 5, via which an articulation lever 6 acts on a shift lever.
  • the surface normal of the counter-wheel 2 is substantially orthogonal to the axis of rotation of the drive shaft 3 or the surface of the counter-wheel 2 is positioned substantially parallel to the axis of rotation of the drive shaft 3.
  • an extension preferably in the form of a circular segment part section contour 7, is formed, which engages in a sliding recess, preferably in the form of a circular segment section 8, in the toothed rocker 4 of the switching mechanism 5.
  • the sliding recess in the toothed rocker 4 additionally comprises an idling gap 9, which must be traversed before reaching the release point.
  • a return spring 10 engages in the switching mechanism lock.
  • Fig. 2 is the coupling point between the toothed rocker 4 of the switching mechanism 5 and the drive shaft 3 in the switched-switching state of the switching device shown.
  • To the axis center 11 of the toothed rocker 4 is a sliding recess in the form of a circular segment section 8 in the toothed rocker 4 is arranged.
  • This gate recess of the toothed rocker 4 additionally comprises an idling gap 9, which can be traversed by the circular segment part section contour 7 of the drive shaft 3.
  • an extension 12 is formed which, in the case of a switch-off operation, enlarges the bearing surface on the toothed-rocker limiting contour 13 in order to facilitate the entrainment of the toothed rocker 4.
  • Fig. 3 subregions in the form of actuation and transmission mechanism of the switching device according to the invention are shown at the release point.
  • Out Fig. 3 shows that the actuator 1 has now taken an intermediate position between the switched on and off circuit position.
  • the drive shaft 3 has now turned into the visible range, after it was completely covered by the toothed rocker 4 previously.
  • the toothed rocker 4 has in the switch lock 5 their position compared to the switched-switching state not essential changed.
  • the circular segment partial section contour 7 has only traversed the path of the Leerwe developede 9.
  • Fig. 4 shows the coupling point between the toothed rocker 4 according to the invention of the switching mechanism 5 and the drive shaft 3 at the release point.
  • the extension 12 of the circular segment partial section contour 7 abuts against the toothed rocker limiting contour 13 of the toothed rocker 4, without the toothed rocker 4 substantially changing its position.
  • the rotational movement is completed by the drive shaft 3, which now appears visibly behind the contour of the toothed rocker 4.
  • Fig. 5 shows the coupling between the drive shaft 3 and the toothed rocker 4 at the free-wheeling point.
  • the return spring 10 is preferably formed as a wire bow spring, with a U-shaped shape with two legs 14, 15 and a connecting portion 16. In this case, the leg end 17 of the leg 14 is bent and stored in a recess of the drive shaft 3. The leg end 18 of Leg 15 is coupled to the toothed rocker 4.
  • Fig. 7 are subregions in the form of actuation and transmission mechanism of a switching device according to the invention shown in the off switching position state.
  • the toothed rocker 4 In the switched-off switching position, the toothed rocker 4 has now continued its rotation in the clockwise direction and thereby carried the switching mechanism 5, whereby a movement on the articulated lever 6 is implemented.
  • the circular segment partial section contour 7 now bears against a toothed rocker limiting contour 19, which is arranged opposite the toothed rocker limiting contour 13.
  • Fig. 8 is the coupling point between the toothed rocker 4 according to the invention of the switching mechanism 5 and the drive shaft 3 in the switched-off switching position state shown.
  • the toothed rocker 4 has rotated clockwise by approx. 20 °.
  • the extension 12 of the circular segment part section contour 7 of the drive shaft 3 is in this position now on the Zahnwippenbegrenzungskontur 19 at.
  • Fig. 9 the coupling between the drive shaft 3 and the toothed rocker 4 is shown in the switched-off switching state.
  • Fig. 5 now has the leg end 18 of the leg 15 moves from top to bottom.
  • the leg end 17 further supports in a recess of the drive shaft.
  • Fig. 10 shows the drive shaft 3 including the return spring 10 in the switched-off switching position state. Compared to Fig. 6 , in which the return spring 10 is shown at the release point, also goes out Fig. 10 show that the leg end 18 has moved from top to bottom.
  • Fig. 11 portions of the switching device according to the invention with the actuating mechanism, the transmission mechanism and a contact assembly 20 in the off circuit state.
  • the actuating mechanism comprises the actuating element 1 and the counter-wheel 2
  • the transmission mechanism is composed of the drive shaft 3, the toothed rocker 4 and the switching mechanism 5, which is coupled to the articulation lever 6, which is in operative connection with a shift lever 21.
  • the contact assembly 20 is actuated.
  • the contact arrangement 20 has a movable contact piece 22, which is guided in a contact slide 23 and which is arranged opposite to a fixedly positioned contact piece 24. When switched off switching position, the switching pieces 22, 24 are spaced apart.
  • Fig. 12 the switched-off switching state is shown in a side view.
  • Fig. 13 shows portions of the switching device according to the invention with the actuating mechanism, the transmission mechanism and the contact assembly 20 in the switched-switching position state. In this switching position state, the movable contact pieces 22, 24 to each other.
  • Fig. 15 shows a portion of the switching device according to the invention with the actuator 1, the mating gear 2, the drive shaft 3 including the return spring 10. From this illustration, it is apparent that the preferably cylindrically shaped drive shaft 3 merges with the toothed rocker 4 in a circular segment partial section contour 7.
  • Fig. 16 the drive shaft 3 is shown with the circular segment partial section contour 7, which merges into the extension 12.
  • the drive shaft 3 has an arm extension 25, which allows the turning back to the switched-switching state when the switch-off is canceled before reaching the release point.
  • the drive shaft 3 also has a catch prongs 26, which serves as a support surface for a catch surface, which is preferably formed on the mating gear.
  • Fig. 17 Below the mating gear 2 in the direction of the drive shaft 3, a mating contour 27 is arranged, which is in operative connection with the arm extension 25 of the drive shaft 3 and allows the turning back of the switching device in the switched position switching state.
  • a pin 28 is arranged on the mating gear 2, which engages in a recess of the drive shaft 3 and thus constitutes an operative connection with the drive shaft 3.
  • Fig. 17 also shows that the actuator 1, the mating gear 2 takes directly on actuation, without passage of a free path.
  • two recesses 29 are formed on the mating gear, in which catch 30 of the actuating element 1 engage.
  • Fig. 18 shows the actuating mechanism of actuator 1 and mating gear 2 including the coupling to the drive shaft 3rd Off Fig. 18 the meshing of the mating contour 27 on the mating gear 2 on the arm extension 25 of the drive shaft 3 is apparent.
  • Fig. 19 shows the actuating mechanism of actuator 1 and mating gear 2 including the coupling to the drive shaft 3 before reaching the release point when the switch-off is canceled.
  • the mating contour 27 on the mating gear 2 is then again spaced from the arm extension 25 on the drive shaft 3.
  • the switching device according to the invention is characterized in that the switch-off device is designed operator-independent.
  • the free travel is here at the coupling point between the drive shaft and gear and is not influenced by a fast or slow movement of the actuator.

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)

Claims (10)

  1. Appareil de commutation comportant une mécanique d'actionnement selon laquelle l'actionnement manuel peut être transmis à une roue conjuguée (2) via un élément d'actionnement (1), une mécanique de transmission selon laquelle le mouvement de la roue conjuguée (2) peut être transmis à un arbre d'entraînement (3) qui est couplé à une bascule dentée (4) d'un verrou de maintien (5) via lequel un levier articulé (6) agit sur un levier de commande (21), et un ensemble de contact (20) qui comporte une pièce de commutation (24) comportant des contacts et positionnée à demeure, laquelle est agencée vis-à-vis d'une pièce de commutation mobile (22) à contacts qui passe par un curseur de contact (23), le levier de commande (21) étant en liaison active avec l'ensemble de contact (20),
    caractérisé en ce que l'arbre d'entraînement (3) s'engage dans un évidement à coulisse de la bascule dentée (4), la rotation de l'arbre d'entraînement (3) n'entraînant la bascule dentée (4) qu'à partir d'un angle de rotation déterminé après une course à vide.
  2. Appareil de commutation selon la revendication 1,
    caractérisé en ce que l'entraînement de la roue conjuguée (2) à l'actionnement de l'élément d'actionnement (1) est réalisé directement, sans course à vide.
  3. Appareil de commutation selon la revendication 1 ou 2,
    caractérisé en ce que l'arbre d'entraînement (3) s'engage dans l'évidement à coulisse de la bascule dentée (4) via un contour d'une partie de segment de cercle (7) présentant un prolongement en saillie (12).
  4. Appareil de commutation selon les revendications 1 à 3,
    caractérisé en ce que l'évidement à coulisse de la bascule dentée (4) se présente sous la forme d'une partie de segment de cercle (8) avec une discontinuité de course à vide (9).
  5. Appareil de commutation selon la revendication 4,
    caractérisé en ce qu'est réalisé, sur la partie de segment de cercle (8), à côté de la discontinuité de course à vide (9) un autre évidement destiné à loger un élément élastique.
  6. Appareil de commutation selon la revendication 5,
    caractérisé en ce que l'élément élastique se présente sous la forme d'un ressort en étrier en fil.
  7. Appareil de commutation selon la revendication 5 ou 6,
    caractérisé en ce que l'arbre d'entraînement (3) est couplé à la bascule dentée (4) via l'élément élastique.
  8. Appareil de commutation selon l'une des revendications 5 à 7, caractérisé en ce que l'élément élastique est réalisé sous la forme d'un ressort de rappel (10).
  9. Appareil de commutation selon l'une des revendications 1 à 8, caractérisé en ce qu'une course à vide supplémentaire est réalisée entre la roue conjuguée (2) et l'arbre d'entraînement (3).
  10. Appareil de commutation selon l'une des revendications 1 à 9, caractérisé en ce que l'appareil de commutation est un commutateur de puissance.
EP14187302.6A 2014-10-01 2014-10-01 Appareil de commutation équipé d'un dispositif d'arrêt indépendant de l'opérateur Active EP3002773B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14187302.6A EP3002773B1 (fr) 2014-10-01 2014-10-01 Appareil de commutation équipé d'un dispositif d'arrêt indépendant de l'opérateur
CN201510409420.XA CN106206107B (zh) 2014-10-01 2015-07-13 具有不依赖于操作者的关断装置的开关设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14187302.6A EP3002773B1 (fr) 2014-10-01 2014-10-01 Appareil de commutation équipé d'un dispositif d'arrêt indépendant de l'opérateur

Publications (2)

Publication Number Publication Date
EP3002773A1 EP3002773A1 (fr) 2016-04-06
EP3002773B1 true EP3002773B1 (fr) 2017-03-22

Family

ID=51687826

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14187302.6A Active EP3002773B1 (fr) 2014-10-01 2014-10-01 Appareil de commutation équipé d'un dispositif d'arrêt indépendant de l'opérateur

Country Status (2)

Country Link
EP (1) EP3002773B1 (fr)
CN (1) CN106206107B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217225A1 (de) * 2016-09-09 2018-03-15 Siemens Aktiengesellschaft Schaltschloss für ein Niederspannungsschutzgerät
GB2571365A (en) * 2018-02-23 2019-08-28 Eaton Intelligent Power Ltd Electrical Switchgear
WO2019192697A1 (fr) * 2018-04-05 2019-10-10 Abb Schweiz Ag Dispositif destiné à actionner un interrupteur
CN114551182B (zh) * 2022-04-27 2023-02-10 深圳市脉联电子有限公司 一种离合装置、操作机构及断路器
CN114551183B (zh) * 2022-04-27 2023-02-10 深圳市脉联电子有限公司 一种离合装置、操作机构及断路器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671907B1 (fr) * 1991-01-17 1995-05-12 Telemecanique Disjoncteur a commande manuelle variable.
DE19703962C1 (de) * 1997-02-03 1998-06-10 Siemens Ag Leistungsschalter zum Schalten elektrischer Stromkreise
DE10139917A1 (de) * 2001-08-14 2003-02-27 Abb Patent Gmbh Schaltschloß für ein elektrisches Schaltgerät, insbesondere für einen Motorschutzschalter
KR100512917B1 (ko) * 2003-12-19 2005-09-06 엘에스산전 주식회사 모터보호용 차단기의 핸들구동장치
CN103000398B (zh) * 2011-09-15 2015-12-02 西门子公司 一种操动机构以及切换装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN106206107A (zh) 2016-12-07
EP3002773A1 (fr) 2016-04-06
CN106206107B (zh) 2018-06-01

Similar Documents

Publication Publication Date Title
EP2188822B1 (fr) Disjoncteur haute-tension avec un commutateur pour connecter une résistance de fermeture
EP3002773B1 (fr) Appareil de commutation équipé d'un dispositif d'arrêt indépendant de l'opérateur
DE102007012123A1 (de) Kompakt-Leistungsschalter
EP2597669B1 (fr) Mécanisme de commutation pour un commutateur électrique et commutateur électrique
EP3293747B1 (fr) Appareil de commutation comprenant un dispositif pour l'indication de la position de commutation fiable pour des contacts soudés
EP2854152B1 (fr) Appareil de commutation doté d'un dispositif d'activation brusque
EP3175471B1 (fr) Dispositif de commutation
EP2994930B1 (fr) Appareil de coupure équipé d'un système d'enclenchement brusque
DE102008016575B4 (de) Voll-Schutzschalter und motorsteuerbarer Vollschutzschalter
EP3055875B1 (fr) Appareil de commutation pourvu d'un élément amortisseur pour le système de contact lors d'une mise en circuit brusque
EP3002772B1 (fr) Disjoncteur doté d'un dispositif de blocage pour un affichage fiable de position
EP1866942B1 (fr) Ensemble coupe-circuit a interrupteur
EP3293751B1 (fr) Mécanisme de commande d'un appareil de commutation basse tension
EP3293750B1 (fr) Mécanisme de commande d'un appareil de commutation basse tension
DE102018206272B3 (de) Kontaktsystem für einen elektrischen Schalter
DE102012203042B4 (de) Schaltvorrichtung und Elektrisches Schaltgerät
DE4234065C1 (de) Schaltgerät
DE3840482A1 (de) Elektrischer selbstschalter
DE102011079593B4 (de) Elektromechanisches Schutzschaltgerät
DE102012201677A1 (de) Elektrisches Schaltgerät, insbesondere Leistungsschalter
EP1709659B1 (fr) Commutateur electromecanique
WO2002041347A1 (fr) Systeme de contact pour disjoncteurs limiteurs de courant
EP2629315A1 (fr) Mécanisme d'actionnement pour appareils de commutation de puissance
DE102014223998B4 (de) Kompaktleistungsschalter
DE102015214827A1 (de) Vorrichtung zur Betätigung einer Handhabe und elektrischer Schalter

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

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20160720

RBV Designated contracting states (corrected)

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 71/56 20060101ALI20160922BHEP

Ipc: H01H 71/50 20060101AFI20160922BHEP

Ipc: H01H 73/04 20060101ALI20160922BHEP

INTG Intention to grant announced

Effective date: 20161014

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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: AT

Ref legal event code: REF

Ref document number: 878509

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170415

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: DE

Ref legal event code: R096

Ref document number: 502014003088

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170322

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

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: 20170322

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: 20170622

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: 20170322

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: 20170623

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: 20170322

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

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

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: 20170322

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: 20170622

Ref country code: RS

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: 20170322

Ref country code: SE

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: 20170322

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

Ref country code: NL

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: 20170322

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG, CH

Ref country code: CH

Ref legal event code: PCOW

Free format text: NEW ADDRESS: WERNER-VON-SIEMENS-STRASSE 1, 80333 MUENCHEN (DE)

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

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

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: 20170322

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: 20170322

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: 20170322

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: 20170322

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: 20170322

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: 20170322

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: 20170724

Ref country code: SM

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: 20170322

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: 20170722

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014003088

Country of ref document: DE

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: 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: 20170322

26N No opposition filed

Effective date: 20180102

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: 20170322

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

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: 20170322

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: LI

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

Effective date: 20171031

Ref country code: LU

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

Effective date: 20171001

Ref country code: CH

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

Effective date: 20171031

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20171031

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: 20171031

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: 20170322

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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: 20171001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20181001

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: 20141001

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

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: 20170322

Ref country code: GB

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

Effective date: 20181001

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

Ref country code: MK

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: 20170322

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: 20170322

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

Ref country code: AL

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: 20170322

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 878509

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191001

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: 20191001

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

Effective date: 20230510

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

Ref country code: IT

Payment date: 20231025

Year of fee payment: 10

Ref country code: FR

Payment date: 20231017

Year of fee payment: 10

Ref country code: DE

Payment date: 20231214

Year of fee payment: 10