EP0610143A1 - Mechanischer und elektrischer Verriegelungsvorrichtung eines Fernbedienungseinheits für moduläre Lastschalter - Google Patents

Mechanischer und elektrischer Verriegelungsvorrichtung eines Fernbedienungseinheits für moduläre Lastschalter Download PDF

Info

Publication number
EP0610143A1
EP0610143A1 EP94420013A EP94420013A EP0610143A1 EP 0610143 A1 EP0610143 A1 EP 0610143A1 EP 94420013 A EP94420013 A EP 94420013A EP 94420013 A EP94420013 A EP 94420013A EP 0610143 A1 EP0610143 A1 EP 0610143A1
Authority
EP
European Patent Office
Prior art keywords
remote control
control unit
ring
retractable ring
lever
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.)
Granted
Application number
EP94420013A
Other languages
English (en)
French (fr)
Other versions
EP0610143B1 (de
Inventor
Michel Effosse
Michel Lazareth
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.)
Schneider Electric SE
Original Assignee
Merlin Gerin SA
Schneider Electric SE
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 Merlin Gerin SA, Schneider Electric SE filed Critical Merlin Gerin SA
Publication of EP0610143A1 publication Critical patent/EP0610143A1/de
Application granted granted Critical
Publication of EP0610143B1 publication Critical patent/EP0610143B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts

Definitions

  • the present invention relates to a device for mechanically and electrically locking a remote control unit for a modular circuit breaker, this remote control unit being provided with a handle having two stable positions of respectively opening and closing and means of engagement and tripping of the power supply for this block.
  • German patent application DE-3711138A1 describes a remote control unit associated with a modular circuit breaker, the handles of the two devices being rigidly coupled by means of a connecting bar.
  • the mechanism of the remote control unit comprises two transmission rods mounted between a base of the lever and a gear wheel of the speed reducer coupled to the motor. The end of one of the rods is engaged in an oblong opening of the base, which allows manual control of the circuit breaker independently of the remote control unit.
  • the remote control unit is also equipped with switches coupled to the joystick to provide, if necessary, an activation or tripping signal.
  • the present invention proposes to provide an effective, economical and simple to implement solution for fulfilling this function.
  • the device according to the invention is characterized in that it comprises a retractable ring equipped with a mechanical blocking member of the lever when it is in its open position and actuation means d '' a switch fitted to the electrical supply circuit of the remote control unit.
  • said retractable ring and said means actuation of the interruption of the power supply circuit and the remote control unit are interactive and for this purpose said retractable ring comprises a locking spout and said lever comprises a stop pad, these two elements being arranged to cooperate and ensure mechanical locking of the lever in the open position, the retractable ring being raised.
  • these means are independent.
  • a remote control unit 10 represented schematically by the profile of its housing, comprises a lever for switching on and off manual 11 has two stable positions, namely a closed position F represented by FIG. 1 and an open position O represented by FIG. 2.
  • This lever is integral with a drum 12 rotatable around a fixed axis 13.
  • the remote control unit is also equipped with a switch 14 fitted to its electrical supply circuit (not shown).
  • the mechanical and electrical locking device proper essentially comprises a retractable ring 15 which is in its retracted position when the handle is in the closed position F (see FIG. 1) and in its raised position when the handle is in the open position O (see figure 2).
  • This ring can pivot around a fixed axis 16. It has a locking spout 17 arranged to cooperate with a stop pin 18 disposed laterally at the periphery of the drum 12 carrying the lever.
  • the handle When the ring is in the retracted position, the handle can be moved freely from one to the other of its two stable positions. When the latter is in the closed position it is impossible to remove the ring 15, because the locking spout 17 is blocked by the stud 18.
  • This ring also carries a crank pin 20 which has the function of pivoting about a fixed axis, a reference 21 intended to actuate an arm 22 bearing against a pusher 23 of the switch 14, when the retractable ring is brought in its raised position. Under the effect of the displacement of the crank pin 20, the return switches and exerts a push on said pusher 23, which has the effect of interrupting the power supply to the circuit of the remote control unit.
  • the two locks are linked and are carried out simultaneously during a single intervention consisting in raising the retractable ring 15.
  • FIG. 3 illustrates this use.
  • a sealing wire 30 is passed through an opening 31 made through the retractable ring 15. It can be seen that, in this case, this ring is less raised than in the case of FIG. 2. Nevertheless, the locking spout 17 remains at least partially positioned behind the stud 18, so that the lever 11 is locked.
  • the condition necessary for the reliable operation of the device is that the length of the edge 32 of the locking spout is sufficient for it to be able to cooperate effectively with the stud 18.
  • FIG. 4 represents the device in a position where the lever 11 is not mechanically locked and where the electrical supply circuit of the remote control unit is not cut.
  • the retractable ring 15 is retracted. It is held in this position by the end of a slide 40 which is associated on the one hand with a push button 41 and on the other hand with an insulating tongue 42 which can be interposed between two conductive strips 43 and 44, when the push button 41 is moved in the direction of the arrow A.
  • the lever 11 can be freely actuated from one to the other from its stable positions, the locking spout 17 not being placed on the trajectory of the pad 18 and therefore not preventing the movement of the latter and, therefore, of the lever.
  • Figure 5 illustrates the next phase of using this device.
  • the push button 41 has been moved in the direction of arrow A, which has the effect of cutting off the power supply to the remote control unit by interposing the insulating tab 42 between the conductive strips 43 and 44.
  • the end of the slide 40 is released and releases the retractable ring 15 which can thus be removed freely.
  • the retractable ring 15 has an opening 19 to allow the fixing of a padlock, as well as an opening 31 to allow the passage of a sealing wire.
  • the prior electrical cut-off authorizes mechanical locking which prevents unauthorized reactivation of the electrical circuit as long as the mechanical locking remains.
  • the two mechanical and electrical convictions are interactive.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
EP94420013A 1993-02-03 1994-01-17 Mechanische und elektrische Verriegelungsvorrichtung einer Fernbedienungseinheit für modulare Lastschalter Expired - Lifetime EP0610143B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9301274 1993-02-03
FR9301274A FR2701159B1 (fr) 1993-02-03 1993-02-03 Dispositif de condamnation mécanique et électrique d'un bloc de télécommande pour disjoncteur modulaire.

Publications (2)

Publication Number Publication Date
EP0610143A1 true EP0610143A1 (de) 1994-08-10
EP0610143B1 EP0610143B1 (de) 1997-10-08

Family

ID=9443759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94420013A Expired - Lifetime EP0610143B1 (de) 1993-02-03 1994-01-17 Mechanische und elektrische Verriegelungsvorrichtung einer Fernbedienungseinheit für modulare Lastschalter

Country Status (4)

Country Link
US (1) US5504284A (de)
EP (1) EP0610143B1 (de)
DE (1) DE69406026T2 (de)
FR (1) FR2701159B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116209A1 (es) * 1995-01-09 1998-07-01 Legrand Sa Cortacircuitos de portafusibles al que se asocia un elemento de bloqueo.
EP0883148A2 (de) * 1997-05-22 1998-12-09 Bticino S.P.A. Betätigungsvorrichtung für Lastschalter mit Schalter zum Ausserbetriebsetzen
EP1137025A2 (de) * 2000-03-17 2001-09-26 AEG Niederspannungstechnik GmbH & Co. KG Sicherungseinrichtung für elektrische Vorrichtungen
EP1465222A1 (de) * 2003-04-03 2004-10-06 Siemens Aktiengesellschaft Mechanische und elektrische Verriegelungsvorrichtung
CN102543510A (zh) * 2010-09-28 2012-07-04 西门子公司 串联安装设备
WO2013160275A1 (fr) * 2012-04-25 2013-10-31 Alstom Technology Ltd Dispositif de verrouillage amovible pour appareillage electrique
EP4199020A1 (de) * 2021-12-17 2023-06-21 Schneider Electric Industries Sas Schutzeinheit für steuer- und bedieneinheiten eines schaltschranks

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747230B1 (fr) * 1996-04-05 1998-05-15 Schneider Electric Sa Bouton d'arret d'urgence cadenassable
IT1292453B1 (it) 1997-07-02 1999-02-08 Aeg Niederspannungstech Gmbh Gruppo rotante di contatti per interrutttori di alta portata
DE19819242B4 (de) 1998-04-29 2005-11-10 Ge Power Controls Polska Sp.Z.O.O. Thermomagnetischer Leistungsschalter
US6114641A (en) 1998-05-29 2000-09-05 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6034581A (en) * 1998-06-30 2000-03-07 Siemens Energy & Automation, Inc. Remote controlled circuit breaker
US6087913A (en) 1998-11-20 2000-07-11 General Electric Company Circuit breaker mechanism for a rotary contact system
US6037555A (en) 1999-01-05 2000-03-14 General Electric Company Rotary contact circuit breaker venting arrangement including current transformer
US6166344A (en) 1999-03-23 2000-12-26 General Electric Company Circuit breaker handle block
US6262872B1 (en) 1999-06-03 2001-07-17 General Electric Company Electronic trip unit with user-adjustable sensitivity to current spikes
US6268991B1 (en) 1999-06-25 2001-07-31 General Electric Company Method and arrangement for customizing electronic circuit interrupters
US6218917B1 (en) 1999-07-02 2001-04-17 General Electric Company Method and arrangement for calibration of circuit breaker thermal trip unit
US6188036B1 (en) 1999-08-03 2001-02-13 General Electric Company Bottom vented circuit breaker capable of top down assembly onto equipment
US6710988B1 (en) 1999-08-17 2004-03-23 General Electric Company Small-sized industrial rated electric motor starter switch unit
US6252365B1 (en) 1999-08-17 2001-06-26 General Electric Company Breaker/starter with auto-configurable trip unit
US6396369B1 (en) 1999-08-27 2002-05-28 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6175288B1 (en) 1999-08-27 2001-01-16 General Electric Company Supplemental trip unit for rotary circuit interrupters
US6232570B1 (en) 1999-09-16 2001-05-15 General Electric Company Arcing contact arrangement
US6326869B1 (en) 1999-09-23 2001-12-04 General Electric Company Clapper armature system for a circuit breaker
US6239395B1 (en) 1999-10-14 2001-05-29 General Electric Company Auxiliary position switch assembly for a circuit breaker
US6229413B1 (en) 1999-10-19 2001-05-08 General Electric Company Support of stationary conductors for a circuit breaker
US6317018B1 (en) 1999-10-26 2001-11-13 General Electric Company Circuit breaker mechanism
US6232856B1 (en) 1999-11-02 2001-05-15 General Electric Company Magnetic shunt assembly
US6377144B1 (en) 1999-11-03 2002-04-23 General Electric Company Molded case circuit breaker base and mid-cover assembly
ES2249875T3 (es) 1999-11-03 2006-04-01 AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG Disposicion de brazo de contacto rotatorio para disyuntor.
US6300586B1 (en) 1999-12-09 2001-10-09 General Electric Company Arc runner retaining feature
US6310307B1 (en) 1999-12-17 2001-10-30 General Electric Company Circuit breaker rotary contact arm arrangement
US6172584B1 (en) 1999-12-20 2001-01-09 General Electric Company Circuit breaker accessory reset system
US6184761B1 (en) 1999-12-20 2001-02-06 General Electric Company Circuit breaker rotary contact arrangement
US6215379B1 (en) 1999-12-23 2001-04-10 General Electric Company Shunt for indirectly heated bimetallic strip
US6281461B1 (en) 1999-12-27 2001-08-28 General Electric Company Circuit breaker rotor assembly having arc prevention structure
US6346869B1 (en) 1999-12-28 2002-02-12 General Electric Company Rating plug for circuit breakers
US6211758B1 (en) 2000-01-11 2001-04-03 General Electric Company Circuit breaker accessory gap control mechanism
US6239677B1 (en) 2000-02-10 2001-05-29 General Electric Company Circuit breaker thermal magnetic trip unit
US6429759B1 (en) 2000-02-14 2002-08-06 General Electric Company Split and angled contacts
US6281458B1 (en) 2000-02-24 2001-08-28 General Electric Company Circuit breaker auxiliary magnetic trip unit with pressure sensitive release
US6313425B1 (en) 2000-02-24 2001-11-06 General Electric Company Cassette assembly with rejection features
US6204743B1 (en) 2000-02-29 2001-03-20 General Electric Company Dual connector strap for a rotary contact circuit breaker
US6404314B1 (en) 2000-02-29 2002-06-11 General Electric Company Adjustable trip solenoid
US6340925B1 (en) 2000-03-01 2002-01-22 General Electric Company Circuit breaker mechanism tripping cam
US6448521B1 (en) 2000-03-01 2002-09-10 General Electric Company Blocking apparatus for circuit breaker contact structure
US6379196B1 (en) 2000-03-01 2002-04-30 General Electric Company Terminal connector for a circuit breaker
US6346868B1 (en) 2000-03-01 2002-02-12 General Electric Company Circuit interrupter operating mechanism
US6211757B1 (en) 2000-03-06 2001-04-03 General Electric Company Fast acting high force trip actuator
US6459349B1 (en) 2000-03-06 2002-10-01 General Electric Company Circuit breaker comprising a current transformer with a partial air gap
US6366438B1 (en) 2000-03-06 2002-04-02 General Electric Company Circuit interrupter rotary contact arm
US6496347B1 (en) 2000-03-08 2002-12-17 General Electric Company System and method for optimization of a circuit breaker mechanism
US6429659B1 (en) 2000-03-09 2002-08-06 General Electric Company Connection tester for an electronic trip unit
US6366188B1 (en) 2000-03-15 2002-04-02 General Electric Company Accessory and recess identification system for circuit breakers
US6218919B1 (en) 2000-03-15 2001-04-17 General Electric Company Circuit breaker latch mechanism with decreased trip time
US6232859B1 (en) 2000-03-15 2001-05-15 General Electric Company Auxiliary switch mounting configuration for use in a molded case circuit breaker
US6421217B1 (en) 2000-03-16 2002-07-16 General Electric Company Circuit breaker accessory reset system
US6459059B1 (en) 2000-03-16 2002-10-01 General Electric Company Return spring for a circuit interrupter operating mechanism
US6586693B2 (en) 2000-03-17 2003-07-01 General Electric Company Self compensating latch arrangement
US6639168B1 (en) 2000-03-17 2003-10-28 General Electric Company Energy absorbing contact arm stop
US6472620B2 (en) 2000-03-17 2002-10-29 Ge Power Controls France Sas Locking arrangement for circuit breaker draw-out mechanism
FR2806548B1 (fr) 2000-03-17 2002-08-23 Ge Power Controls France Mecanisme extractible pour disjoncteurs
US6373010B1 (en) 2000-03-17 2002-04-16 General Electric Company Adjustable energy storage mechanism for a circuit breaker motor operator
US6479774B1 (en) 2000-03-17 2002-11-12 General Electric Company High energy closing mechanism for circuit breakers
US6559743B2 (en) 2000-03-17 2003-05-06 General Electric Company Stored energy system for breaker operating mechanism
US6388213B1 (en) 2000-03-17 2002-05-14 General Electric Company Locking device for molded case circuit breakers
US6747535B2 (en) 2000-03-27 2004-06-08 General Electric Company Precision location system between actuator accessory and mechanism
US6373357B1 (en) * 2000-05-16 2002-04-16 General Electric Company Pressure sensitive trip mechanism for a rotary breaker
US6995640B2 (en) * 2000-05-16 2006-02-07 General Electric Company Pressure sensitive trip mechanism for circuit breakers
US6400245B1 (en) 2000-10-13 2002-06-04 General Electric Company Draw out interlock for circuit breakers
US6806800B1 (en) 2000-10-19 2004-10-19 General Electric Company Assembly for mounting a motor operator on a circuit breaker
US6429760B1 (en) 2000-10-19 2002-08-06 General Electric Company Cross bar for a conductor in a rotary breaker
US6531941B1 (en) 2000-10-19 2003-03-11 General Electric Company Clip for a conductor in a rotary breaker
US6362711B1 (en) 2000-11-10 2002-03-26 General Electric Company Circuit breaker cover with screw locating feature
US6380829B1 (en) 2000-11-21 2002-04-30 General Electric Company Motor operator interlock and method for circuit breakers
US6448522B1 (en) 2001-01-30 2002-09-10 General Electric Company Compact high speed motor operator for a circuit breaker
US6476337B2 (en) 2001-02-26 2002-11-05 General Electric Company Auxiliary switch actuation arrangement
US6678135B2 (en) * 2001-09-12 2004-01-13 General Electric Company Module plug for an electronic trip unit
US6469882B1 (en) 2001-10-31 2002-10-22 General Electric Company Current transformer initial condition correction
US6804101B2 (en) 2001-11-06 2004-10-12 General Electric Company Digital rating plug for electronic trip unit in circuit breakers
US7692112B2 (en) * 2006-01-10 2010-04-06 Siemens Industry, Inc. Control module
EP2076913A4 (de) * 2006-09-18 2010-08-04 Master Lock Co Schalter-lockout-anordnung
FR2940512B1 (fr) * 2008-12-19 2010-12-24 Schneider Electric Ind Sas Dispositif de condamnation d'une telecommande de disjoncteur et dispositif de telecommande comportant un tel dispositif de condamnation
CN201493816U (zh) * 2009-07-13 2010-06-02 南京德朔实业有限公司 电动工具
US8937259B2 (en) 2009-10-13 2015-01-20 Barton L. Garvin Universal electrical circuit breaker locking device
US8598477B2 (en) 2009-10-13 2013-12-03 Barton L. Garvin Universal switch restraint device
DE102011088745A1 (de) * 2011-12-15 2013-06-20 Siemens Aktiengesellschaft Motorantrieb
US8890010B2 (en) * 2012-02-14 2014-11-18 Brad Montgomery Lockout device and a method for its use
US9875858B2 (en) * 2012-02-14 2018-01-23 Brad Montgomery Lockout device and a method for its use
US9208964B2 (en) 2012-12-14 2015-12-08 Master Lock Company Llc Lockout device
CN104124112A (zh) * 2014-08-09 2014-10-29 无锡智卓电气有限公司 一种带分闸保护的断路器用电动操作机构
CN107204764A (zh) * 2016-03-17 2017-09-26 刘宽 远程遥控开关及其遥控附件
CN109509653B (zh) 2017-09-15 2022-07-19 Abb瑞士股份有限公司 开关装置和相关联的开关

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601562A (en) * 1969-09-02 1971-08-24 Ite Imperial Corp Defeater lock for electrically operated circuit breaker
FR2378345A1 (fr) * 1977-01-24 1978-08-18 Merlin Gerin Disjoncteur electrique a poignee rotative a grand angle de deplacement
EP0174246A1 (de) * 1984-08-16 1986-03-12 Telemecanique Verriegelungseinrichtung für die Bedienung eines elektrischen Apparates mit Handbedienung
DE9200930U1 (de) * 1991-02-08 1992-03-19 Siemens AG, 8000 München Absperrbares Schaltgerät
US5113043A (en) * 1991-02-25 1992-05-12 General Electric Company Circuit breaker safety interlock unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155786A (en) * 1962-12-31 1964-11-03 Gen Electric Enclosure with lockable handle
US3649784A (en) * 1970-01-26 1972-03-14 Wadsworth Electric Mfg Co Inc Circuit breaker with improved unauthorized use prevention structure
DE2427314C3 (de) * 1974-06-06 1978-04-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verriegelbarer Betätigungshandgriff für gekapselte Schaltgeräte mit variablem Schwenkbereich
DE3711138A1 (de) * 1987-04-02 1988-10-13 Licentia Gmbh Antrieb zum fernbetaetigten ein- und ausschalten eines selbstschalters

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601562A (en) * 1969-09-02 1971-08-24 Ite Imperial Corp Defeater lock for electrically operated circuit breaker
FR2378345A1 (fr) * 1977-01-24 1978-08-18 Merlin Gerin Disjoncteur electrique a poignee rotative a grand angle de deplacement
EP0174246A1 (de) * 1984-08-16 1986-03-12 Telemecanique Verriegelungseinrichtung für die Bedienung eines elektrischen Apparates mit Handbedienung
DE9200930U1 (de) * 1991-02-08 1992-03-19 Siemens AG, 8000 München Absperrbares Schaltgerät
US5113043A (en) * 1991-02-25 1992-05-12 General Electric Company Circuit breaker safety interlock unit

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116209A1 (es) * 1995-01-09 1998-07-01 Legrand Sa Cortacircuitos de portafusibles al que se asocia un elemento de bloqueo.
EP0883148A2 (de) * 1997-05-22 1998-12-09 Bticino S.P.A. Betätigungsvorrichtung für Lastschalter mit Schalter zum Ausserbetriebsetzen
EP0883148A3 (de) * 1997-05-22 1999-04-14 Bticino S.P.A. Betätigungsvorrichtung für Lastschalter mit Schalter zum Ausserbetriebsetzen
EP1137025A2 (de) * 2000-03-17 2001-09-26 AEG Niederspannungstechnik GmbH & Co. KG Sicherungseinrichtung für elektrische Vorrichtungen
EP1137025A3 (de) * 2000-03-17 2003-04-02 AEG Niederspannungstechnik GmbH & Co. KG Sicherungseinrichtung für elektrische Vorrichtungen
EP1465222A1 (de) * 2003-04-03 2004-10-06 Siemens Aktiengesellschaft Mechanische und elektrische Verriegelungsvorrichtung
CN102543510A (zh) * 2010-09-28 2012-07-04 西门子公司 串联安装设备
EP2434509A3 (de) * 2010-09-28 2012-11-21 Siemens Aktiengesellschaft Reiheneinbaugerät
CN102543510B (zh) * 2010-09-28 2016-05-04 西门子公司 串联安装设备
WO2013160275A1 (fr) * 2012-04-25 2013-10-31 Alstom Technology Ltd Dispositif de verrouillage amovible pour appareillage electrique
FR2990052A1 (fr) * 2012-04-25 2013-11-01 Alstom Technology Ltd Dispositif de verrouillage amovible pour appareillage electrique
EP4199020A1 (de) * 2021-12-17 2023-06-21 Schneider Electric Industries Sas Schutzeinheit für steuer- und bedieneinheiten eines schaltschranks
WO2023111239A1 (fr) * 2021-12-17 2023-06-22 Schneider Electric Industries Sas Unité de protection pour des unités de contrôle-commande d'une armoire électrique
FR3131115A1 (fr) * 2021-12-17 2023-06-23 Schneider Electric Industries Sas Unité de protection pour des unités de contrôle-commande d’une armoire électrique

Also Published As

Publication number Publication date
EP0610143B1 (de) 1997-10-08
US5504284A (en) 1996-04-02
DE69406026D1 (de) 1997-11-13
DE69406026T2 (de) 1998-03-19
FR2701159A1 (fr) 1994-08-05
FR2701159B1 (fr) 1995-03-31

Similar Documents

Publication Publication Date Title
EP0610143B1 (de) Mechanische und elektrische Verriegelungsvorrichtung einer Fernbedienungseinheit für modulare Lastschalter
EP0309311B1 (de) Überstromschalter
FR2785444A1 (fr) Appareillage de coupure comportant un organe mecanique de visualisation a trois positions
FR2816106A1 (fr) Disjoncteur
EP2650891B1 (de) Betätigungsvorrichtung für ein elektrisches Mittelspannungsschaltgerät, das eine Schaltverriegelungsvorrichtung enthält, und elektrisches Schaltgerät, das sie umfasst
EP2650892B1 (de) Steuervorrichtung für ein elektrisches Mittelspannungsgerät, und Gerät, das mit einer solchen Vorrichtung gesteuert wird
EP2131378B1 (de) Steuervorrichtung für ein elektrisches Schaltgerät, das mit einer Signalisierungsvorrichtung für die Verschweißung der Kontakte ausgestattet ist, und mit dieser Vorrichtung ausgestattetes elektrisches Schaltgerät
EP0766280A2 (de) Befehls- und Meldegerät für Schutzschalter
EP0058585B1 (de) Antriebsmechanismus für elektrische Schaltgeräte mit drei getrennten Stellungen
EP1331658B1 (de) Elektrische Schaltvorrichtung mit Motorbetätigung und sein Steuerungsverfahren
EP0161946B1 (de) An einen Schutzschalter ankuppelbare Zusatzeinheit
FR2863403A1 (fr) Dispositif de signalisation du declenchement d'un appareil de protection electrique et appareil de protection electrique le comportant
BE1000208A6 (fr) Dispositif d'entrainement destine a l'enclenchement et au declenchement telecommande d'un interrupteur automatique.
EP2377139B1 (de) Vorrichtung zur fernbetätigung und damit versehener schutzschalter
EP1209712A1 (de) Fernsteuervorrictung für modulares Schutzgerät
EP2717284B1 (de) Bedienungsvorrichtung eines elektrischen Schutzschaltgeräts, und diese umfassendes elektrisches Schutzschaltgerät
EP0612092B1 (de) Schutzschalter mit anpassbarer Fernbetätigungseinheit
EP0547928A1 (de) Schutzschalter
EP0801406B1 (de) Steuerung mit gradlinigen Federn für Hochspannungsleistungsschalter
EP1274109B1 (de) Betätigungsmechanismus für einen Lastschalter
EP0311668A1 (de) Schutzschaltgerät mit vereinfachtem auslösemechanismus
EP3249673B1 (de) Vorrichtung zur signalisierung einer elektrischen störung in einem elektrischen schutzgerät, und elektrisches schutzgerät, das eine solche vorrichtung umfasst
EP0731481B1 (de) Lasttrennschalter, auto-verriegelt in der geschlossenen Stellung der Lichtbogenkammern
CA1274616A (fr) Dispositif pour l'interdiction selective d'un ou plusieurs modes d'actionnement d'organes manuels de commande equipant un appareil
EP2359379B1 (de) Steuermechanismus für eine fernbediente abschneideeinrichtung, abschneideeinrichtung und fernbediente unterbrecherschaltung mit einem solchen mechanismus

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): BE DE ES GB IT

17P Request for examination filed

Effective date: 19950110

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCHNEIDER ELECTRIC SA

17Q First examination report despatched

Effective date: 19960531

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE ES GB IT

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

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19971008

REF Corresponds to:

Ref document number: 69406026

Country of ref document: DE

Date of ref document: 19971113

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19971110

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: 19980131

BERE Be: lapsed

Owner name: S.A. SCHNEIDER ELECTRIC

Effective date: 19980131

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

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20001214

Year of fee payment: 8

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

Ref country code: GB

Payment date: 20010118

Year of fee payment: 8

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: GB

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

Effective date: 20020117

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

Ref country code: DE

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

Effective date: 20020801

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

Effective date: 20020117

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

Ref country code: IT

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

Effective date: 20050117