AU602777B2 - Circuit-breaker - Google Patents

Circuit-breaker Download PDF

Info

Publication number: AU602777B2
Authority: AU; Australia
Prior art keywords: latch member; latch; circuit; breaker; point
Prior art date: 1987-07-13
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.): Ceased

Application number

AU18953/88A

Other languages

English (en)

Other versions

AU1895388A (en

Inventor

Reinhard Schweiger

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

Siemens Corp

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.)

1987-07-13

Filing date

1988-07-12

Publication date

1990-10-25

1988-07-12 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1989-01-19 Publication of AU1895388A publication Critical patent/AU1895388A/en

1990-10-25 Application granted granted Critical

1990-10-25 Publication of AU602777B2 publication Critical patent/AU602777B2/en

2008-07-12 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- H01H71/505—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
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts

Landscapes

Breakers (AREA)
Mechanisms For Operating Contacts (AREA)
Catching Or Destruction (AREA)

AU18953/88A 1987-07-13 1988-07-12 Circuit-breaker Ceased AU602777B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3723122		1987-07-13
DE3723122		1987-07-13

Publications (2)

Publication Number	Publication Date
AU1895388A AU1895388A (en)	1989-01-19
AU602777B2 true AU602777B2 (en)	1990-10-25

Family

ID=6331476

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU18953/88A Ceased AU602777B2 (en)	1987-07-13	1988-07-12	Circuit-breaker

Country Status (14)

Country	Link
EP (1)	EP0299291B1 (tr)
CN (2)	CN1031444A (tr)
AU (1)	AU602777B2 (tr)
BR (1)	BR8803504A (tr)
DE (1)	DE3870063D1 (tr)
EG (1)	EG18881A (tr)
ES (1)	ES2030470T3 (tr)
GR (1)	GR3004924T3 (tr)
IL (1)	IL87063A (tr)
IN (1)	IN168928B (tr)
MY (1)	MY103314A (tr)
PT (1)	PT87967B (tr)
TR (1)	TR23732A (tr)
ZA (1)	ZA885010B (tr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9002678D0 (en) *	1990-02-07	1990-04-04	Mk Electric Ltd	Improvements in or relating to electric switches
US5278373A (en) *	1991-10-18	1994-01-11	Square D Company	Current limiting circuit breaker
AT408929B (de) *	1995-07-28	2002-04-25	Felten & Guilleaume Ag Oester	Einpoliger ausschalter
DE19919420A1 (de) *	1999-04-28	2000-11-02	Siemens Ag	Schutzschalteinrichtung, beispielsweise Leitungsschutzschalter
DE102007010270B3 (de) *	2007-03-02	2008-09-04	Siemens Ag	Fehlerstromschutzschalter
CN101826425B (zh) *	2010-04-19	2012-05-23	常熟开关制造有限公司(原常熟开关厂）	电开关的操作机构
CN103000437B (zh) *	2011-09-15	2015-09-23	西门子公司	合闸机构及包括该合闸机构的隔离开关
FR3029009B1 (fr) *	2014-11-21	2017-01-06	Socomec Sa	Systeme de commande a declenchement pour pole de coupure et appareil de coupure
FR3033446B1 (fr)	2015-03-06	2017-03-31	Socomec Sa	Systeme de commande de pole de coupure avec forcage et appareil de coupure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2190517A (en) *	1936-12-17	1940-02-13	Westinghouse Electric & Mfg Co	Circuit breaker
US4376270A (en) *	1980-09-15	1983-03-08	Siemens Aktiengesellschaft	Circuit breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2166545A (en) *	1938-05-17	1939-07-18	Trumbull Electric Mfg Co	Electric switch
FR2574987B1 (fr) *	1984-12-13	1987-04-24	Telemecanique Electrique	Appareil interrupteur de protection

1988
- 1988-05-04 TR TR88/0324A patent/TR23732A/tr unknown
- 1988-06-20 IN IN504/CAL/88A patent/IN168928B/en unknown
- 1988-06-30 EP EP88110489A patent/EP0299291B1/de not_active Expired - Lifetime
- 1988-06-30 DE DE8888110489T patent/DE3870063D1/de not_active Expired - Lifetime
- 1988-06-30 ES ES198888110489T patent/ES2030470T3/es not_active Expired - Lifetime
- 1988-07-09 CN CN88104377A patent/CN1031444A/zh active Granted
- 1988-07-09 CN CN88104377D patent/CN1022272C/zh not_active Expired - Fee Related
- 1988-07-11 MY MYPI88000763A patent/MY103314A/en unknown
- 1988-07-11 IL IL87063A patent/IL87063A/xx not_active IP Right Cessation
- 1988-07-11 EG EG37988A patent/EG18881A/xx active
- 1988-07-12 BR BR8803504A patent/BR8803504A/pt not_active IP Right Cessation
- 1988-07-12 PT PT87967A patent/PT87967B/pt not_active IP Right Cessation
- 1988-07-12 AU AU18953/88A patent/AU602777B2/en not_active Ceased
- 1988-07-12 ZA ZA885010A patent/ZA885010B/xx unknown
1992
- 1992-06-17 GR GR920400689T patent/GR3004924T3/el unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2190517A (en) *	1936-12-17	1940-02-13	Westinghouse Electric & Mfg Co	Circuit breaker
US4376270A (en) *	1980-09-15	1983-03-08	Siemens Aktiengesellschaft	Circuit breaker

Also Published As

Publication number	Publication date
PT87967A (pt)	1989-06-30
CN1031444A (zh)	1989-03-01
IL87063A (en)	1992-02-16
EP0299291B1 (de)	1992-04-15
ES2030470T3 (es)	1992-11-01
IL87063A0 (en)	1988-12-30
PT87967B (pt)	1994-01-31
GR3004924T3 (tr)	1993-04-28
MY103314A (en)	1993-05-29
BR8803504A (pt)	1989-01-31
DE3870063D1 (de)	1992-05-21
EP0299291A1 (de)	1989-01-18
CN1022272C (zh)	1993-09-29
TR23732A (tr)	1990-07-30
ZA885010B (en)	1989-03-29
AU1895388A (en)	1989-01-19
EG18881A (en)	1994-04-30
IN168928B (tr)	1991-07-13

Similar Documents

Publication	Publication Date	Title
US5296664A (en)	1994-03-22	Circuit breaker with positive off protection
US4611187A (en)	1986-09-09	Circuit breaker contact arm latch mechanism for eliminating contact bounce
EP0543208B1 (de)	1995-10-25	Schutzschalter mit Schaltwippe
AU602777B2 (en)	1990-10-25	Circuit-breaker
US4864261A (en)	1989-09-05	Contactor device fo circuit breaker
US5713459A (en)	1998-02-03	Roller latching and release mechanism for electrical switching apparatus
CA1268199A (en)	1990-04-24	Moulded case circuit breaker
US6317018B1 (en)	2001-11-13	Circuit breaker mechanism
US5909161A (en)	1999-06-01	Intermediate latch for a molded case circuit breaker
DE731082C (de)	1943-02-01	Kniehebelselbstschalter
US6586693B2 (en)	2003-07-01	Self compensating latch arrangement
US4700160A (en)	1987-10-13	Remote control circuit breaker having a retractable switch contact
CA1241684A (en)	1988-09-06	Circuit breaker contact arm assembly having a magnetic carrier
US6239395B1 (en)	2001-05-29	Auxiliary position switch assembly for a circuit breaker
AU610475B2 (en)	1991-05-16	Drive mechanism for circuit breaker
US3284731A (en)	1966-11-08	Auxiliary switch responsive to the movement of the circuit breaker linkage
US20040066257A1 (en)	2004-04-08	Switching contact arrangement
US7586394B2 (en)	2009-09-08	Electrical switching apparatus, and trip actuator reset assembly and lever arm assembly therefor
US3426301A (en)	1969-02-04	Interconnected multipole circuit breaker
EP0693220B1 (de)	1996-11-27	Elektromagnetischer schaltmechanismus für elektrische schutzschaltgeräte
US5927485A (en)	1999-07-27	Auxiliary switch including cam operated, u-shaped leaf spring bridging contact arrangement
EP1225612B1 (de)	2009-10-28	Thermische Auslösevorrichtung für ein Schaltgerät
KR910006033Y1 (ko)	1991-08-16	회로차단기
GB2085658A (en)	1982-04-28	Electric circuit breaker
IE910836A1 (en)	1992-09-23	A Miniature Circuit Breaker Handle Assembly

Legal Events

Date	Code	Title	Description
2001-02-15	MK14	Patent ceased section 143(a) (annual fees not paid) or expired