ES287606A1 - Perfeccionamientos introducidos en los disyuntores eléctricos multipolares - Google Patents

Perfeccionamientos introducidos en los disyuntores eléctricos multipolares

Info

Publication number: ES287606A1
Authority: ES; Spain
Prior art keywords: disengagement; release; unit; common; bar
Prior art date: 1962-05-03
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

ES287606A

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1962-05-03

Filing date

1963-05-02

Publication date

1963-08-01

1963-05-02 Application filed by General Electric Co filed Critical General Electric Co

1963-08-01 Publication of ES287606A1 publication Critical patent/ES287606A1/es

Status Expired legal-status Critical Current

Links

230000008878 coupling Effects 0.000 abstract 2
238000010168 coupling process Methods 0.000 abstract 2
238000005859 coupling reaction Methods 0.000 abstract 2
230000005405 multipole Effects 0.000 abstract 1

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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Switch Cases, Indication, And Locking (AREA)

ES287606A 1962-05-03 1963-05-02 Perfeccionamientos introducidos en los disyuntores eléctricos multipolares Expired ES287606A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US192192A US3179768A (en)	1962-05-03	1962-05-03	Circuit breaker with mechanically isolated trip mechanism

Publications (1)

Publication Number	Publication Date
ES287606A1 true ES287606A1 (es)	1963-08-01

Family

ID=22708627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES287606A Expired ES287606A1 (es)	1962-05-03	1963-05-02	Perfeccionamientos introducidos en los disyuntores eléctricos multipolares

Country Status (5)

Country	Link
US (1)	US3179768A (de)
CH (1)	CH409079A (de)
DE (1)	DE1289904B (de)
ES (1)	ES287606A1 (de)
GB (1)	GB986588A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3486140A (en) *	1967-11-13	1969-12-23	Airpax Electronics	Circuit breaker with positive relatch
US3903493A (en) *	1974-05-20	1975-09-02	Westinghouse Electric Corp	Overload relay
US3930213A (en) *	1974-10-09	1975-12-30	Westinghouse Electric Corp	Manually operable circuit interrupter with automatic current overload protection
FR2349207A1 (fr) *	1976-04-21	1977-11-18	Unelec	Declencheur interchangeable pour disjoncteur
US4885558A (en) *	1983-04-20	1989-12-05	Airpax Corporation	Circuit breaker
DE3425996A1 (de) *	1984-07-14	1986-01-23	Licentia Gmbh	Schaltschloss fuer ein schaltgeraet

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2736010A (en) *		1956-02-21		ridgley
US1955327A (en) *	1930-10-20	1934-04-17	Westinghouse Electric & Mfg Co	Circuit breaker
US2047739A (en) *	1932-03-23	1936-07-14	Westinghouse Electric & Mfg Co	Circuit interrupter
US2140360A (en) *	1933-10-31	1938-12-13	Westinghouse Electric & Mfg Co	Circuit interrupter
US2047816A (en) *	1935-04-25	1936-07-14	Gen Electric	Circuit breaker
US2419125A (en) *	1941-06-24	1947-04-15	Westinghouse Electric Corp	Circuit breaker
US2458151A (en) *	1941-06-24	1949-01-04	Westinghouse Electric Corp	Circuit breaker
US2401005A (en) *	1942-03-05	1946-05-28	Westinghouse Electric Corp	Circuit breaker
US2586326A (en) *	1945-02-27	1952-02-19	Westinghouse Electric Corp	Circuit interrupter trip device
US2491959A (en) *	1946-01-18	1949-12-20	Westinghouse Electric Corp	Automatic trip circuit breaker
US2465789A (en) *	1946-11-15	1949-03-29	Gen Electric	Circuit breaker
US2673908A (en) *	1951-12-29	1954-03-30	Ite Circuit Breaker Ltd	Instantaneous trip circuit breaker
US2686242A (en) *	1952-07-26	1954-08-10	Westinghouse Electric Corp	Circuit breaker
US2795670A (en) *	1954-02-19	1957-06-11	Westinghouse Electric Corp	Circuit breaker
US2821596A (en) *	1954-06-21	1958-01-28	Westinghouse Electric Corp	Trip device for circuit breakers
US2900473A (en) *	1956-12-28	1959-08-18	Ite Circuit Breaker Ltd	Magnetic shield
US2908782A (en) *	1957-04-04	1959-10-13	Gen Electric	Circuit breaker
US3136921A (en) *	1957-12-10	1964-06-09	Westinghouse Electric Corp	Circuit breakers
US3073925A (en) *	1959-06-10	1963-01-15	Westinghouse Electric Corp	Circuit breaker
US3141081A (en) *	1960-02-15	1964-07-14	Westinghouse Electric Corp	Circuit breaker with thermal tripping means

1962
- 1962-05-03 US US192192A patent/US3179768A/en not_active Expired - Lifetime
1963
- 1963-04-29 GB GB16679/63A patent/GB986588A/en not_active Expired
- 1963-05-02 ES ES287606A patent/ES287606A1/es not_active Expired
- 1963-05-02 CH CH553763A patent/CH409079A/de unknown
- 1963-05-03 DE DEG37660A patent/DE1289904B/de active Pending

Also Published As

Publication number	Publication date
US3179768A (en)	1965-04-20
CH409079A (de)	1966-03-15
GB986588A (en)	1965-03-17
DE1289904B (de)	1969-02-27

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