ES401327A1 - Perfeccionamientos introducidos en cajas de soplado del ar-co para interruptores de circuito. - Google Patents

Perfeccionamientos introducidos en cajas de soplado del ar-co para interruptores de circuito.

Info

Publication number: ES401327A1
Authority: ES; Spain
Prior art keywords: switch; contacts; spaced; separable; type
Prior art date: 1971-04-01
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

Application number

ES401327A

Other languages

English (en)

Spanish (es)

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.)

1971-04-01

Filing date

1972-03-29

Publication date

1975-10-01

1972-03-29 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1975-10-01 Publication of ES401327A1 publication Critical patent/ES401327A1/es

Status Expired legal-status Critical Current

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

Landscapes

Arc-Extinguishing Devices That Are Switches (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

ES401327A 1971-04-01 1972-03-29 Perfeccionamientos introducidos en cajas de soplado del ar-co para interruptores de circuito. Expired ES401327A1 (es)

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
ES401327A1 true ES401327A1 (es)	1975-10-01

Family

ID=26828435

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES401327A Expired ES401327A1 (es)	1971-04-01	1972-03-29	Perfeccionamientos introducidos en cajas de soplado del ar-co para interruptores de circuito.

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)

Families Citing this family (16)

* 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
DE3539673A1 (de) *	1985-11-06	1987-05-07	Siemens Ag	Kontaktanordnung fuer niederspannungs-leistungsschalter mit hauptkontakten und abbrennkontakten
FR2619955B1 (fr) *	1987-08-31	1989-12-01	Merlin Gerin	Dispositif de coupure pour disjoncteur electrique multipolaire a contacts multiples
US4926018A (en) *	1988-09-08	1990-05-15	Siemens Energy & Automation, Inc.	Moving mains arc movement loop
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.
DE69312270T2 (de) *	1992-11-13	1998-02-19	Square D Co	Verbesserte lichtbogenlöscheinrichtung
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 AR AR241202A patent/AR194094A1/es active
- 1972-03-28 DE DE2215885A patent/DE2215885C3/de not_active Expired
- 1972-03-29 BE BE781360A patent/BE781360A/xx not_active IP Right Cessation
- 1972-03-29 ES ES401327A patent/ES401327A1/es not_active Expired
- 1972-03-30 AT AT276772A patent/AT311469B/de active
- 1972-03-30 FR FR7211254A patent/FR2133596B1/fr not_active Expired
- 1972-03-31 JP JP47031831A patent/JPS5232066B1/ja active Pending
- 1972-04-13 DE DE19722218420 patent/DE2218420A1/de active Pending
- 1972-04-13 CH CH542172A patent/CH531785A/de not_active IP Right Cessation
- 1972-04-17 AT AT333472A patent/AT312736B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT312736B (de)	1974-01-10
CA984436A (en)	1976-02-24
IT950754B (it)	1973-06-20
FR2133596B1 (de)	1977-08-26
US3749867A (en)	1973-07-31
AU472522B2 (en)	1973-09-20
BE781360A (fr)	1972-09-29
DE2215885A1 (de)	1972-10-19
CH531785A (de)	1972-12-15
AT311469B (de)	1973-11-26
CH544997A (de)	1974-01-15
AR194094A1 (es)	1973-06-22
AU474143B2 (en)	1976-07-15
AU4019472A (en)	1973-09-27
FR2133596A1 (de)	1972-12-01
CA944798A (en)	1974-04-02
DE2215885C3 (de)	1980-10-02
AU3992672A (en)	1973-09-20
GB1383954A (en)	1974-02-12
DE2215885B2 (de)	1980-01-03
JPS4735761A (de)	1972-11-25
DE2218420A1 (de)	1972-10-26
JPS5232066B1 (de)	1977-08-19

Publication	Publication Date	Title
ES401327A1 (es)	1975-10-01	Perfeccionamientos introducidos en cajas de soplado del ar-co para interruptores de circuito.
AU6390273A (en)	1975-06-26	Keyboard switch assembly
GB1100801A (en)	1968-01-24	Improvements in electrical switches
ES376305A1 (es)	1972-03-16	Un interruptor de circuitos.
AU7060874A (en)	1976-01-08	Keyboard switch
CA936206A (en)	1973-10-30	Key operated electrical switch
GB956566A (en)	1964-04-29	Electric switch
GB1133478A (en)	1968-11-13	Electrical switch assemblies
CA924365A (en)	1973-04-10	Switch construction with non-bounce contacts
GB633037A (en)	1949-12-05	Improvements in or relating to electric multiple switches
GB850307A (en)	1960-10-05	Improvements in electric circuit breaker arc exhaust products cooling means
CA970806A (en)	1975-07-08	Gas blast synchronous breaker with gas biased contacts
CA959101A (en)	1974-12-10	Switch with arc-prevention grooves between plate supported contacts
GB1164257A (en)	1969-09-17	Switch.
ZA764802B (en)	1977-07-27	Gas-blast switch
GB1120479A (en)	1968-07-17	Arc quenching chamber provided with de-ionising plates
CA930782A (en)	1973-07-24	Electrical switch having contacts provided with rollers
CA985414A (en)	1976-03-09	Magnetic key slide switch construction
AU458842B2 (en)	1975-03-13	Improved momentary contact switch
ES141010U (es)	1969-01-01	Conmutador perfeccionado.
AU466986B2 (en)	1973-09-06	Electric switch contacts
GB871974A (en)	1961-07-05	Electric switches and contact arrangements therefor
JPS51149764A (en)	1976-12-22	Lagical circuit
GB872233A (en)	1961-07-05	Electric switch
ES238204A1 (es)	1958-07-01	Perfeccionamientos introducidos en los interruptores electricos