CH531785A - Elektrischer Schalter mit Lichtbogenlöschvorrichtung - Google Patents

Elektrischer Schalter mit Lichtbogenlöschvorrichtung

Info

Publication number: CH531785A
Authority: CH; Switzerland
Prior art keywords: electric switch; arc extinguishing; extinguishing device; arc; switch
Prior art date: 1971-04-01

Application number

CH542172A

Other languages

English (en)

Inventor

Oliver Rexroad James

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.)

1971-04-01

Filing date

1972-04-13

Publication date

1972-12-15

1972-04-13 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1972-12-15 Publication of CH531785A publication Critical patent/CH531785A/de

Links

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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts

CH542172A 1971-04-01 1972-04-13 Elektrischer Schalter mit Lichtbogenlöschvorrichtung CH531785A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US13037671A	1971-04-01	1971-04-01
US13510771A	1971-04-19	1971-04-19

Publications (1)

Publication Number	Publication Date
CH531785A true CH531785A (de)	1972-12-15

Family

ID=26828435

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH423072A CH544997A (de)	1971-04-01	1972-03-22	Elektrischer Schalter mit Betätigung durch einen Handgriff
CH542172A CH531785A (de)	1971-04-01	1972-04-13	Elektrischer Schalter mit Lichtbogenlöschvorrichtung

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH423072A CH544997A (de)	1971-04-01	1972-03-22	Elektrischer Schalter mit Betätigung durch einen Handgriff

Country Status (13)

Country	Link
US (1)	US3749867A (de)
JP (1)	JPS5232066B1 (de)
AR (1)	AR194094A1 (de)
AT (2)	AT311469B (de)
AU (2)	AU472522B2 (de)
BE (1)	BE781360A (de)
CA (2)	CA944798A (de)
CH (2)	CH544997A (de)
DE (2)	DE2215885C3 (de)
ES (1)	ES401327A1 (de)
FR (1)	FR2133596B1 (de)
GB (1)	GB1383954A (de)
IT (1)	IT950754B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0222684A1 (de) *	1985-11-06	1987-05-20	Siemens Aktiengesellschaft	Kontaktanordnung für Niederspannungs-Leistungsschalter mit Hauptkontakten und Abbrennkontakten
EP0358288A3 (de) *	1988-09-08	1991-01-02	Siemens Aktiengesellschaft	Kontaktanordnung für einen Leistungsschalter mit Vor- und Hauptkontakten
EP0626096A4 (de) *	1992-11-13	1995-02-15	Square D Co	Verbesserte lichtbogenlöscheinrichtung und verfahren zu deren zusammenbau.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4086460A (en) *	1977-03-17	1978-04-25	General Electric Company	Circuit breaker having improved line strap construction
US4247746A (en) *	1977-10-04	1981-01-27	Dorman Smith Switchgear Limited	Electric circuit breaker
US4229630A (en) *	1980-03-17	1980-10-21	Westinghouse Electric Corp.	Circuit breaker utilizing improved arc chambers
US4459445A (en) *	1981-03-02	1984-07-10	Mitsubishi Denki Kabushiki Kaisha	Circuit breaker
DE3139489A1 (de) *	1981-09-29	1983-07-07	Siemens AG, 1000 Berlin und 8000 München	Kontaktanordnung fuer elektrische leistungsschalter
US4612426A (en) *	1985-08-23	1986-09-16	Westinghouse Electric Corp.	Arc chute assembly for circuit breaker
FR2619955B1 (fr) *	1987-08-31	1989-12-01	Merlin Gerin	Dispositif de coupure pour disjoncteur electrique multipolaire a contacts multiples
DE3912726A1 (de) *	1989-02-08	1990-08-09	Siemens Ag	Lichtbogenloeschkammer mit loeschblechen
FR2687250A1 (fr) *	1992-02-07	1993-08-13	Merlin Gerin	Dispositif de coupure a contacts multiples.
IT1266549B1 (it) *	1993-04-21	1997-01-09	Sace Spa	Interruttore scatolato sezionabile
FR2711012B1 (fr) *	1993-10-05	1995-11-24	Merlin Gerin	Disjoncteur à chambre d'extinction d'arc perfectionnée.
US7094986B2 (en) *	2004-12-14	2006-08-22	Eaton Corporation	ARC chute assembly
US8247726B2 (en) *	2009-07-22	2012-08-21	Eaton Corporation	Electrical switching apparatus and arc chute assembly therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2147419A (en) *	1935-06-19	1939-02-14	Westinghouse Electric & Mfg Co	Circuit interrupter
US3513275A (en) *	1966-04-14	1970-05-19	Westinghouse Electric Corp	Circuit breaker with improved current path and contact means

1971
- 1971-04-19 US US00135107A patent/US3749867A/en not_active Expired - Lifetime
- 1971-12-08 CA CA129,592A patent/CA944798A/en not_active Expired
- 1971-12-23 CA CA130,909A patent/CA984436A/en not_active Expired
1972
- 1972-03-13 AU AU39926/72A patent/AU472522B2/en not_active Expired
- 1972-03-15 GB GB1205672A patent/GB1383954A/en not_active Expired
- 1972-03-21 AU AU40194/72A patent/AU474143B2/en not_active Expired
- 1972-03-22 CH CH423072A patent/CH544997A/de not_active IP Right Cessation
- 1972-03-25 IT IT22380/72A patent/IT950754B/it active
- 1972-03-28 DE DE2215885A patent/DE2215885C3/de not_active Expired
- 1972-03-28 AR AR241202A patent/AR194094A1/es active
- 1972-03-29 ES ES401327A patent/ES401327A1/es not_active Expired
- 1972-03-29 BE BE781360A patent/BE781360A/xx not_active IP Right Cessation
- 1972-03-30 FR FR7211254A patent/FR2133596B1/fr not_active Expired
- 1972-03-30 AT AT276772A patent/AT311469B/de active
- 1972-03-31 JP JP47031831A patent/JPS5232066B1/ja active Pending
- 1972-04-13 CH CH542172A patent/CH531785A/de not_active IP Right Cessation
- 1972-04-13 DE DE19722218420 patent/DE2218420A1/de active Pending
- 1972-04-17 AT AT333472A patent/AT312736B/de not_active IP Right Cessation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0222684A1 (de) *	1985-11-06	1987-05-20	Siemens Aktiengesellschaft	Kontaktanordnung für Niederspannungs-Leistungsschalter mit Hauptkontakten und Abbrennkontakten
US4720613A (en) *	1985-11-06	1988-01-19	Siemens Aktiengesellschaft	Contact arrangement for low-voltage circuit breakers with main contacts and burn-off contacts
EP0358288A3 (de) *	1988-09-08	1991-01-02	Siemens Aktiengesellschaft	Kontaktanordnung für einen Leistungsschalter mit Vor- und Hauptkontakten
EP0626096A4 (de) *	1992-11-13	1995-02-15	Square D Co	Verbesserte lichtbogenlöscheinrichtung und verfahren zu deren zusammenbau.

Also Published As

Publication number	Publication date
DE2218420A1 (de)	1972-10-26
JPS4735761A (de)	1972-11-25
CH544997A (de)	1974-01-15
DE2215885A1 (de)	1972-10-19
CA944798A (en)	1974-04-02
DE2215885C3 (de)	1980-10-02
AT311469B (de)	1973-11-26
AR194094A1 (es)	1973-06-22
FR2133596A1 (de)	1972-12-01
BE781360A (fr)	1972-09-29
AU474143B2 (en)	1976-07-15
ES401327A1 (es)	1975-10-01
GB1383954A (en)	1974-02-12
AU4019472A (en)	1973-09-27
DE2215885B2 (de)	1980-01-03
AU3992672A (en)	1973-09-20
IT950754B (it)	1973-06-20
FR2133596B1 (de)	1977-08-26
JPS5232066B1 (de)	1977-08-19
CA984436A (en)	1976-02-24
US3749867A (en)	1973-07-31
AU472522B2 (en)	1973-09-20
AT312736B (de)	1974-01-10

Legal Events

Date	Code	Title	Description
1978-12-15	PL	Patent ceased

Publication	Publication Date	Title
IT941824B (it)	1973-03-10	Interruttore elettrico autosoffiante
AT312736B (de)	1974-01-10	Elektrischer Schalter mit Lichtbogenlöschvorrichtung
IT941376B (it)	1973-03-01	Interruttore elettrico
AT314015B (de)	1974-03-11	Elektrischer Schalter
IT961803B (it)	1973-12-10	Interruttore elettrico
AT314020B (de)	1974-02-15	Elektrischer schalter
AT311477B (de)	1973-11-26	Elektrischer Schalter
IT954367B (it)	1973-08-30	Commutatore elettrico
IT947347B (it)	1973-05-21	Interruttore elettrico autosoffian te
IT943883B (it)	1973-04-10	Interruttore elettrico autosof fiante
IT970024B (it)	1974-04-10	Commutatore elettrici
SE383439B (sv)	1976-03-08	Elektrisk stromstellare
DE2203880B2 (de)	1973-07-05	Elektrischer umkehrschalter
IT975340B (it)	1974-07-20	Interruttore elettrico
IT1036189B (it)	1979-10-30	Interruttore elettrico con contatto spegniarco
CH522279A (de)	1972-06-15	Elektrischer Schalter
SE381127B (sv)	1975-11-24	Elektrisk stromstellaranordning
IT966222B (it)	1974-02-11	Interruttore elettrico
CH523590A (de)	1972-05-31	Elektrischer Schalter
IT971041B (it)	1974-04-30	Interruttore elettrico multipolare
BR7206730D0 (pt)	1973-08-23	Gerador de arco eletrico
IT947977B (it)	1973-05-30	Interruttore elettrico
IT942888B (it)	1973-04-02	Interruttore elettrico
IT940131B (it)	1973-02-10	Commutatore elettrico
CH496311A (de)	1970-09-15	Elektrischer Steuerschalter