BE790323A - ELECTRICAL SWITCH - Google Patents

ELECTRICAL SWITCH

Info

Publication number
BE790323A
BE790323A BE790323DA BE790323A BE 790323 A BE790323 A BE 790323A BE 790323D A BE790323D A BE 790323DA BE 790323 A BE790323 A BE 790323A
Authority
BE
Belgium
Prior art keywords
electrical switch
switch
electrical
Prior art date
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.)
Publication date
Publication of BE790323A publication Critical patent/BE790323A/en

Links

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
JP2646292B2 (en) * 1991-03-28 1997-08-27 キロヴァック、コーパレイシャン 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

Also Published As

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

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