DE59502785D1 - SWITCH LOCK FOR A LOW VOLTAGE SWITCHGEAR - Google Patents

SWITCH LOCK FOR A LOW VOLTAGE SWITCHGEAR

Info

Publication number
DE59502785D1
DE59502785D1 DE59502785T DE59502785T DE59502785D1 DE 59502785 D1 DE59502785 D1 DE 59502785D1 DE 59502785 T DE59502785 T DE 59502785T DE 59502785 T DE59502785 T DE 59502785T DE 59502785 D1 DE59502785 D1 DE 59502785D1
Authority
DE
Germany
Prior art keywords
low voltage
voltage switchgear
switch lock
lock
release
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59502785T
Other languages
German (de)
Inventor
Volker Heins
Bogdan Zabrocki
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.)
Eaton Industries GmbH
Original Assignee
Kloeckner Moeller 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 Kloeckner Moeller GmbH filed Critical Kloeckner Moeller GmbH
Application granted granted Critical
Publication of DE59502785D1 publication Critical patent/DE59502785D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
    • 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

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Electronic Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)

Abstract

The invention concerns a lock for a power switch, the lock having a gate, two elbow levers connected to each other by a spindle, a spiral locking spring and a release arm which controls the tipping point and hence the release of the switch shaft.
DE59502785T 1994-11-29 1995-11-14 SWITCH LOCK FOR A LOW VOLTAGE SWITCHGEAR Expired - Lifetime DE59502785D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4442417A DE4442417C1 (en) 1994-11-29 1994-11-29 Toggle action mechanism for use with LV electrical power switch
PCT/EP1995/004461 WO1996017368A1 (en) 1994-11-29 1995-11-14 Lock for a low-voltage switch

Publications (1)

Publication Number Publication Date
DE59502785D1 true DE59502785D1 (en) 1998-08-13

Family

ID=6534427

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4442417A Expired - Fee Related DE4442417C1 (en) 1994-11-29 1994-11-29 Toggle action mechanism for use with LV electrical power switch
DE59502785T Expired - Lifetime DE59502785D1 (en) 1994-11-29 1995-11-14 SWITCH LOCK FOR A LOW VOLTAGE SWITCHGEAR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4442417A Expired - Fee Related DE4442417C1 (en) 1994-11-29 1994-11-29 Toggle action mechanism for use with LV electrical power switch

Country Status (8)

Country Link
EP (1) EP0795187B1 (en)
JP (1) JPH10508150A (en)
CN (1) CN1047685C (en)
AT (1) ATE168222T1 (en)
DE (2) DE4442417C1 (en)
ES (1) ES2121434T3 (en)
HK (1) HK1004841A1 (en)
WO (1) WO1996017368A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008731C2 (en) * 1998-03-27 1999-09-28 Holec Holland Nv Momentary-trigger switch.
ITMI20011066A1 (en) * 2001-05-22 2002-11-22 Gewiss Spa BOXED MAGNETOTHERMAL ELECTRIC SWITCH
DE20111726U1 (en) * 2001-07-14 2002-12-05 Moeller GmbH, 53115 Bonn Switch lock for multipole electrical switching devices
ATE443921T1 (en) * 2006-02-03 2009-10-15 Hager Electro Sas SWITCH LOCK WITH MOVABLE ROTARY AXLE
AT509250A1 (en) 2008-03-05 2011-07-15 Moeller Gebaeudeautomation Gmbh SWITCHGEAR
AT509280A1 (en) 2008-03-05 2011-07-15 Moeller Gebaeudeautomation Gmbh SWITCHGEAR
FR2939238B1 (en) * 2008-11-28 2011-01-14 Hager Electro Sas JOINT MECHANISM FOR ELECTRIC CLAMP OF LINE BREAKER TYPE OF CIRCUIT BREAKER TYPE.
ITMI20090010A1 (en) * 2009-01-08 2010-07-09 Abb Spa INTERRUPTION DEVICE FOR LOW VOLTAGE SYSTEMS
EP2629315A1 (en) * 2012-02-14 2013-08-21 Eaton Industries GmbH Actuation mechanisms for circuit breakers
CN104916479B (en) * 2015-06-30 2017-05-31 重庆长安汽车股份有限公司 A kind of safety switch used for electric vehicle
CN106935451B (en) * 2015-12-30 2019-04-30 三信国际电器上海有限公司 A kind of closing device and the residual current action breaker with the device
DE102016217106A1 (en) * 2016-09-08 2018-03-08 Siemens Aktiengesellschaft Switch lock for an electrical switch and electrical switch with such a switch lock
EP3557604B1 (en) * 2018-04-20 2023-09-27 ABB S.p.A. A low voltage switching device
US11437202B2 (en) * 2020-06-29 2022-09-06 Rockwell Automation Switzerland Gmbh Switching device with lock open component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130036B (en) * 1960-09-10 1962-05-24 Siemens Ag Drive for electric switch
US3562469A (en) * 1968-11-18 1971-02-09 Square D Co Molded-case electric circuit breaker with contact arm latch
KR910006799B1 (en) * 1987-09-26 1991-09-02 미쓰비시전기 주식회사 Operation mechanism of breaker
FR2686453B1 (en) * 1992-01-17 1994-04-08 Legrand DIFFERENTIAL SWITCH.
DE4227213C2 (en) * 1992-08-17 1995-08-31 Kloeckner Moeller Gmbh Switch lock for a circuit breaker

Also Published As

Publication number Publication date
EP0795187A1 (en) 1997-09-17
DE4442417C1 (en) 1996-02-15
CN1166889A (en) 1997-12-03
ATE168222T1 (en) 1998-07-15
EP0795187B1 (en) 1998-07-08
WO1996017368A1 (en) 1996-06-06
CN1047685C (en) 1999-12-22
JPH10508150A (en) 1998-08-04
HK1004841A1 (en) 1998-12-11
ES2121434T3 (en) 1998-11-16

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MOELLER GMBH, 53115 BONN, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EATON INDUSTRIES GMBH, 53115 BONN, DE