FR1068078A - Disjoncteurs - Google Patents

Disjoncteurs

Info

Publication number: FR1068078A
Authority: FR; France
Prior art keywords: circuit breakers; breakers; circuit
Prior art date: 1951-09-28
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

Other languages

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.)

Westinghouse Electric 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.)

1951-09-28

Filing date

1952-09-26

Publication date

1954-06-22

1952-09-26 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1954-06-22 Application granted granted Critical

1954-06-22 Publication of FR1068078A publication Critical patent/FR1068078A/fr

Status Expired legal-status Critical Current

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

FR1068078D 1951-09-28 1952-09-26 Disjoncteurs Expired FR1068078A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US714979XA	1951-09-28	1951-09-28

Publications (1)

Publication Number	Publication Date
FR1068078A true FR1068078A (fr)	1954-06-22

Family

ID=22101698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1068078D Expired FR1068078A (fr)	1951-09-28	1952-09-26	Disjoncteurs

Country Status (3)

Country	Link
US (1)	US2734970A (fr)
FR (1)	FR1068078A (fr)
GB (1)	GB714979A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2861152A (en) *	1954-12-13	1958-11-18	Gen Electric	Electric circuit interrupter
BE560671A (fr) *	1956-09-10
BE562665A (fr) *	1956-11-26
US2904659A (en) *	1957-04-09	1959-09-15	Allis Chalmers Mfg Co	Circuit interrupter employing means for controlling metallic vapor emission
US2942084A (en) *	1957-08-30	1960-06-21	Allis Chalmers Mfg Co	Circuit breaker employing perforated flue means adjacent arc runners
DE1025483B (de) *	1957-10-03	1958-03-06	Asbestechieferfabrik Braunschw	Verfahren zur Herstellung von Funkenschutzkammern aus Asbestzement mit eingesetzten Loeschblechen
DE1216406B (de) *	1960-05-06	1966-05-12	Calor Emag Elektrizitaets Ag	Magnetfeldschalter
US3296402A (en) *	1964-12-23	1967-01-03	Allis Chalmers Mfg Co	Arc chute for air circuit breaker
US3327080A (en) *	1964-12-23	1967-06-20	Allis Chalmers Mfg Co	Arc chute for electric circuit breaker
US4618751A (en) *	1984-12-21	1986-10-21	Square D Company	Arc extinguishing assembly
DE3621165A1 (de) *	1985-07-09	1987-01-22	Mitsubishi Electric Corp	Lichtbogen-loeschvorrichtung
US5539170A (en) *	1994-12-21	1996-07-23	Eaton Corporation	Arc grid plate for electrical switching device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1872387A (en) *	1929-09-11	1932-08-16	Westinghouse Electric & Mfg Co	Circuit breaker
US1904463A (en) *	1929-11-27	1933-04-18	Gen Electric	Circuit interrupting apparatus
US2276859A (en) *	1940-10-29	1942-03-17	Westinghouse Electric & Mfg Co	Circuit interrupter
US2416164A (en) *	1943-11-06	1947-02-18	Westinghouse Electric Corp	Arc extinguishing structure
US2467937A (en) *	1944-04-08	1949-04-19	Square D Co	Arc suppressor
US2468422A (en) *	1945-06-20	1949-04-26	Ite Circuit Breaker Ltd	Arc chute
FR480612A (fr) *	1948-02-11	1916-08-31	Edwin Ross Arnold	Garde pour assiette
US2596865A (en) *	1950-07-03	1952-05-13	Allis Chalmers Mfg Co	Arc chute utilizing staggered u-shaped conductive members
US2656442A (en) *	1950-11-13	1953-10-20	Allen Bradley Co	Arc extinguishing electrical switch apparatus

0
- US US2734970D patent/US2734970A/en not_active Expired - Lifetime
1952
- 1952-08-15 GB GB20532/52A patent/GB714979A/en not_active Expired
- 1952-09-26 FR FR1068078D patent/FR1068078A/fr not_active Expired

Also Published As

Publication number	Publication date
GB714979A (en)	1954-09-08
US2734970A (en)	1956-02-14

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