EP0956576A2 - Appareil de commutation avec position de declenchement du mecanisme de verrouillage - Google Patents

Appareil de commutation avec position de declenchement du mecanisme de verrouillage

Info

Publication number
EP0956576A2
EP0956576A2 EP98907845A EP98907845A EP0956576A2 EP 0956576 A2 EP0956576 A2 EP 0956576A2 EP 98907845 A EP98907845 A EP 98907845A EP 98907845 A EP98907845 A EP 98907845A EP 0956576 A2 EP0956576 A2 EP 0956576A2
Authority
EP
European Patent Office
Prior art keywords
pawl
lock
lever
switching
switching device
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
EP98907845A
Other languages
German (de)
English (en)
Other versions
EP0956576B1 (fr
Inventor
Frank Flieder
Georg Weidner
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
Publication of EP0956576A2 publication Critical patent/EP0956576A2/fr
Application granted granted Critical
Publication of EP0956576B1 publication Critical patent/EP0956576B1/fr
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
    • H01H71/56—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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/046—Means for indicating condition of the switching device exclusively by position of operating part, e.g. with additional labels or marks but no other movable indicators

Abstract

Le mécanisme de verrouillage (1) d'un appareil de commutation est équipé, selon l'invention, d'un système de blocage (10) avec une tête (11), ledit système de blocage (10) comprenant d'un côté des surfaces de glissement (12) et de l'autre côté des surfaces de blocage (13). Un loquet (7) coulisse, une fois libéré, le long des surfaces de glissement (12) et est maintenu par les surfaces de blocage (13) lorsqu'il revient en pivotant.
EP98907845A 1997-02-03 1998-01-21 Appareil de commutation avec position de declenchement du mecanisme de verrouillage Expired - Lifetime EP0956576B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1997103959 DE19703959C1 (de) 1997-02-03 1997-02-03 Schaltgerät mit Tripped-Stellung des Schaltschlosses
DE19703959 1997-02-03
PCT/DE1998/000183 WO1998034256A2 (fr) 1997-02-03 1998-01-21 Appareil de commutation avec position de declenchement du mecanisme de verrouillage

Publications (2)

Publication Number Publication Date
EP0956576A2 true EP0956576A2 (fr) 1999-11-17
EP0956576B1 EP0956576B1 (fr) 2001-05-16

Family

ID=7819142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98907845A Expired - Lifetime EP0956576B1 (fr) 1997-02-03 1998-01-21 Appareil de commutation avec position de declenchement du mecanisme de verrouillage

Country Status (5)

Country Link
EP (1) EP0956576B1 (fr)
JP (1) JP2001513249A (fr)
CN (1) CN1205638C (fr)
DE (1) DE19703959C1 (fr)
WO (1) WO1998034256A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1274109A1 (fr) * 2001-07-06 2003-01-08 Schneider Electric Industries SAS Disjoncteur et son mécanisme de commande

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4720059B2 (ja) * 2001-09-25 2011-07-13 富士電機機器制御株式会社 回路しゃ断器のトリップ表示装置
DE102006057649B4 (de) * 2006-12-07 2021-03-04 Abb Schweiz Ag Schaltvorrichtung
CN101894695B (zh) * 2009-05-22 2012-10-17 苏州万龙电气集团股份有限公司 锥齿轮式双摇杆浮杆开关装置
CN101937781B (zh) * 2009-06-29 2013-06-19 西门子公司 隔离开关
CN101923992B (zh) * 2010-08-20 2012-12-12 上海电科电器科技有限公司 一种控制与保护开关电器操作机构
EP2755222B1 (fr) * 2013-01-14 2016-03-23 Siemens Aktiengesellschaft Mécanisme de verrouillage pour appareils de protection basse tension
CN103594292B (zh) * 2013-10-18 2016-05-25 上海诺雅克电气有限公司 带脱扣类型指示的旋钮式开关电器
DE102016217225A1 (de) * 2016-09-09 2018-03-15 Siemens Aktiengesellschaft Schaltschloss für ein Niederspannungsschutzgerät
DE102016217396A1 (de) * 2016-09-13 2018-03-15 Siemens Aktiengesellschaft Schaltgerät mit einer Einrichtung für eine zuverlässige Schaltstellungsanzeige bei verschweißten Kontakten
CN111933492B (zh) * 2020-09-14 2021-01-01 广东电网有限责任公司东莞供电局 一种断路器的操动机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542623A1 (de) * 1985-12-03 1987-06-04 Schupa Elektro Gmbh & Co Kg Schaltschloss fuer elektrische schaltgeraete, insbesondere fehlerstromschutzschalter
US4789848A (en) * 1987-09-03 1988-12-06 General Electric Company Molded case circuit breaker latch and operating mechanism assembly
DE9206137U1 (de) * 1992-05-07 1993-09-09 Siemens Ag Leistungsschalter mit einem Schaltschloß
DE19526591B4 (de) * 1995-07-21 2005-04-21 Abb Patent Gmbh Elektrischer Schalter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9834256A3 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1274109A1 (fr) * 2001-07-06 2003-01-08 Schneider Electric Industries SAS Disjoncteur et son mécanisme de commande
FR2827076A1 (fr) * 2001-07-06 2003-01-10 Schneider Electric Ind Sa Disjoncteur et son mecanisme de commande

Also Published As

Publication number Publication date
EP0956576B1 (fr) 2001-05-16
WO1998034256A3 (fr) 1998-11-12
JP2001513249A (ja) 2001-08-28
CN1369103A (zh) 2002-09-11
DE19703959C1 (de) 1998-04-23
CN1205638C (zh) 2005-06-08
WO1998034256A2 (fr) 1998-08-06

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