FR2025422A1 - - Google Patents

Info

Publication number: FR2025422A1
Authority: FR; France
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR6941966A

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.)

CBS Corp

Original Assignee

Westinghouse Electric 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.)

1968-12-05

Filing date

1969-12-04

Publication date

1970-09-11

1969-12-04 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1970-09-11 Publication of FR2025422A1 publication Critical patent/FR2025422A1/fr

Status Withdrawn legal-status Critical Current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
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S200/00—Electricity: circuit makers and breakers
- Y10S200/42—Contact welding considerations

FR6941966A 1968-12-05 1969-12-04 Withdrawn FR2025422A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US78151468A	1968-12-05	1968-12-05

Publications (1)

Publication Number	Publication Date
FR2025422A1 true FR2025422A1 (fr)	1970-09-11

Family

ID=25122986

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR6941966A Withdrawn FR2025422A1 (fr)	1968-12-05	1969-12-04

Country Status (4)

Country	Link
US (1)	US3525959A (fr)
ES (1)	ES374231A1 (fr)
FR (1)	FR2025422A1 (fr)
GB (1)	GB1263819A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0206883B1 (fr) *	1985-06-12	1990-09-05	Merlin Gerin	Disjoncteur à boitier moulé

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3605052A (en) *	1970-01-22	1971-09-14	Gen Electric	Avoidance of switching device false off handle indication
US3605051A (en) *	1970-01-22	1971-09-14	Gen Electric	Avoidance of switching device false off handle indication
US3614685A (en) *	1970-02-06	1971-10-19	Westinghouse Electric Corp	Circuit breaker with handle-indicating means
US3873950A (en) *	1973-05-30	1975-03-25	Vladislav Yakovlevich Guschin	Air circuit breaker
US3849747A (en) *	1973-11-28	1974-11-19	Westinghouse Electric Corp	Circuit breaker with handle indicating means
FR2360171A1 (fr) *	1976-07-30	1978-02-24	Unelec	Mecanisme de commande de disjoncteur
US4253075A (en) *	1979-01-15	1981-02-24	Gould Inc.	Latching system for contact operating mechanism
FR2506066A1 (fr) *	1981-05-18	1982-11-19	Merlin Gerin	Mecanisme de manoeuvre d'un disjoncteur electrique multipolaire a basse tension
IT8223118V0 (it) *	1982-10-07	1982-10-07	Sace Spa	Interruttore elettrico con arresto della corsa della leva di comando in caso di saldatura dei contatti.
US4567455A (en) *	1983-04-28	1986-01-28	Mitsubishi Denki K.K.	Circuit interrupter
US4620171A (en) *	1984-01-09	1986-10-28	Westinghouse Electric Corp.	Molded case circuit breaker with resettable combined undervoltage and manual trip mechanism
US4630019A (en) *	1984-09-28	1986-12-16	Westinghouse Electric Corp.	Molded case circuit breaker with calibration adjusting means for a bimetal
US4829147A (en) *	1986-10-24	1989-05-09	Square D Company	Circuit breaker with positive contact indication
US4827231A (en) *	1988-01-28	1989-05-02	Westinghouse Electric Corp.	Molded case circuit breaker with viewing window and sliding barrier
US5165532A (en) *	1991-05-29	1992-11-24	Westinghouse Electric Corp.	Circuit breaker with interlock for welding contacts
US5184717A (en) *	1991-05-29	1993-02-09	Westinghouse Electric Corp.	Circuit breaker with welded contacts
US5213206A (en) *	1991-05-29	1993-05-25	Westinghouse Electric Corp.	Circuit breaker with positive on/off interlock
US5973280A (en) *	1998-03-23	1999-10-26	Eaton Corporation	Circuit breaker with an anti-lift pivot handle
US6166344A (en) *	1999-03-23	2000-12-26	General Electric Company	Circuit breaker handle block
US7348514B2 (en) *	2006-04-12	2008-03-25	Eaton Corporation	Slot motor and circuit breaker including the same
WO2013130044A1 (fr) *	2012-02-28	2013-09-06	Siemens Aktiengesellschaft	Modules déclencheurs magnétothermiques pour disjoncteurs et procédés correspondants
US10984974B2 (en) *	2018-12-20	2021-04-20	Schneider Electric USA, Inc.	Line side power, double break, switch neutral electronic circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2306235A (en) *	1941-08-06	1942-12-22	Gen Electric	Circuit breaker
US2426880A (en) *	1942-03-23	1947-09-02	Square D Co	Circuit breaker
US3462716A (en) *	1967-03-07	1969-08-19	Westinghouse Electric Corp	Circuit breaker with improved trip structure

1968
- 1968-12-05 US US781514A patent/US3525959A/en not_active Expired - Lifetime
1969
- 1969-11-19 GB GB56652/69A patent/GB1263819A/en not_active Expired
- 1969-12-04 FR FR6941966A patent/FR2025422A1/fr not_active Withdrawn
- 1969-12-04 ES ES374231A patent/ES374231A1/es not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0206883B1 (fr) *	1985-06-12	1990-09-05	Merlin Gerin	Disjoncteur à boitier moulé

Also Published As

Publication number	Publication date
US3525959A (en)	1970-08-25
ES374231A1 (es)	1971-12-16
GB1263819A (en)	1972-02-16

Legal Events

Date	Code	Title
1982-10-15	ST	Notification of lapse
1983-09-02	AR	Application made for restoration
1984-03-09	DI	Inadmissibility of an action of restoration

Publication	Publication Date	Title
AU1946070A (fr)	1972-05-09
AU428130B2 (fr)	1972-09-14
AU2374870A (fr)	1972-06-29
AU5184069A (fr)	1970-07-17
AU6168869A (fr)	1971-04-08
AU6171569A (fr)	1971-04-08
AU416157B2 (fr)	1971-08-23
AU429879B2 (fr)	1972-11-09
AU2581067A (fr)	1970-02-19
AU4811568A (fr)	1974-08-01
AU421558B1 (fr)	1970-01-29
AU3789668A (fr)	1968-06-20
AU4744468A (fr)	1970-06-18
AU3224368A (fr)	1969-07-17
AR203075Q (fr)	1975-08-14
AU2580267A (fr)	1970-02-05
AU2889368A (fr)	1969-05-01
AU4270368A (fr)	1970-03-05
AU4464266A (fr)	1970-04-16
BE728508A (fr)	1969-08-01
BE727931A (fr)	1969-08-05
BE727911A (fr)	1969-07-16
BE727771A (fr)	1969-07-31
BE727293A (fr)	1969-07-01
AU4503667A (fr)	1970-04-23

FR2025422A1 - - Google Patents

Info

Links

Classifications

Applications Claiming Priority (1)

Publications (1)

Family

ID=25122986

Family Applications (1)

Country Status (4)

Cited By (1)

Families Citing this family (22)

Family Cites Families (3)

Cited By (1)

Also Published As

Similar Documents

Legal Events