BE790323A - ELECTRICAL SWITCH - Google Patents

ELECTRICAL SWITCH

Info

Publication number: BE790323A
Authority: BE; Belgium
Prior art keywords: electrical switch; switch; electrical
Prior art date: 1971-10-25

Application number

Other languages

French (fr)

Inventor

C Terracol

Original Assignee

Merlin Gerin

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.)

1971-10-25

Publication date

1973-02-15

1973-02-15 Publication of BE790323A publication Critical patent/BE790323A/en

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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)

BE790323D 1971-10-25 ELECTRICAL SWITCH BE790323A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7138342A FR2161751B1 (en)	1971-10-25	1971-10-25

Publications (1)

Publication Number	Publication Date
BE790323A true BE790323A (en)	1973-02-15

Family

ID=9084879

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE790323D BE790323A (en)	1971-10-25		ELECTRICAL SWITCH

Country Status (7)

Country	Link
US (1)	US3794945A (en)
BE (1)	BE790323A (en)
CH (1)	CH563659A5 (en)
DE (1)	DE2252004A1 (en)
FR (1)	FR2161751B1 (en)
GB (1)	GB1409809A (en)
IT (1)	IT975340B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3838369A (en) *	1973-11-28	1974-09-24	Qvs Inc	Overload relay
WO1987004004A1 (en) *	1985-12-20	1987-07-02	Weber Ag	Protection switch
WO1992017897A1 (en) *	1991-03-28	1992-10-15	Kilovac Corporation	Dc vacuum relay device
FR2684797B1 (en) *	1991-12-05	1994-03-04	Telemecanique	MULTIPOLAR SWITCHING DEVICE WITH PARTIALLY FUGITIVE ACTION.
CN1234135C (en) *	2001-01-18	2005-12-28	株式会社日立制作所	Electromagnetic and operating mechanism of switch using said electromagnet
EP2426691B1 (en) *	2010-09-06	2015-11-04	ABB Technology AG	Mechanical override device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH234660A (en) *	1943-07-09	1944-10-15	Landis & Gyr Ag	Toggle lever arrangement.
US2658972A (en) *	1951-05-23	1953-11-10	Burroughs Adding Machine Co	Mechanical bi-stable device
DE1051951B (en) *	1958-02-27	1959-03-05	Ellenberger & Poensgen	Push-button overcurrent switch
US2985736A (en) *	1959-06-08	1961-05-23	Allen Bradley Co	Reversible contact structure
US3215800A (en) *	1962-07-02	1965-11-02	Square D Co	Electromagnetic relay and contact carrier assembly therefor
FR1339589A (en) *	1962-07-25	1963-10-11	App Thermoflex Etablissements	Electric switch mechanism
US3402374A (en) *	1966-07-26	1968-09-17	Sierra Electric Inc	Electrical relay switch actuator

0
- BE BE790323D patent/BE790323A/en unknown
1971
- 1971-10-25 FR FR7138342A patent/FR2161751B1/fr not_active Expired
1972
- 1972-10-11 US US00296619A patent/US3794945A/en not_active Expired - Lifetime
- 1972-10-16 CH CH1511172A patent/CH563659A5/xx not_active IP Right Cessation
- 1972-10-23 GB GB4866272A patent/GB1409809A/en not_active Expired
- 1972-10-24 IT IT70334/72A patent/IT975340B/en active
- 1972-10-24 DE DE2252004A patent/DE2252004A1/en active Pending

Also Published As

Publication number	Publication date
IT975340B (en)	1974-07-20
GB1409809A (en)	1975-10-15
FR2161751B1 (en)	1974-08-19
FR2161751A1 (en)	1973-07-13
DE2252004A1 (en)	1973-05-03
CH563659A5 (en)	1975-06-30
US3794945A (en)	1974-02-26

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