BE611465A - Improvements to contact devices comprising a disconnecting knife - Google Patents

Improvements to contact devices comprising a disconnecting knife

Info

Publication number
BE611465A
BE611465A BE611465A BE611465A BE611465A BE 611465 A BE611465 A BE 611465A BE 611465 A BE611465 A BE 611465A BE 611465 A BE611465 A BE 611465A BE 611465 A BE611465 A BE 611465A
Authority
BE
Belgium
Prior art keywords
contact devices
disconnecting knife
disconnecting
knife
devices
Prior art date
Application number
BE611465A
Other languages
French (fr)
Inventor
Andre Latour
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.)
Filing date
Publication date
Application filed by Merlin Gerin filed Critical Merlin Gerin
Publication of BE611465A publication Critical patent/BE611465A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
BE611465A 1960-12-20 1961-12-13 Improvements to contact devices comprising a disconnecting knife BE611465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4317A FR1285302A (en) 1960-12-20 1960-12-20 Improvements to contact devices, in particular for disconnectors for high currents

Publications (1)

Publication Number Publication Date
BE611465A true BE611465A (en) 1962-03-30

Family

ID=9692791

Family Applications (1)

Application Number Title Priority Date Filing Date
BE611465A BE611465A (en) 1960-12-20 1961-12-13 Improvements to contact devices comprising a disconnecting knife

Country Status (6)

Country Link
US (1) US3196240A (en)
BE (1) BE611465A (en)
CH (1) CH375414A (en)
DE (1) DE1186130B (en)
FR (1) FR1285302A (en)
GB (1) GB923820A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737021C3 (en) * 1977-08-15 1980-06-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Isolation switch for low voltage
US4806716A (en) * 1987-05-26 1989-02-21 Electrical Equipment, Inc. High voltage contact assembly
US5504291A (en) * 1994-02-14 1996-04-02 Square D Company Contact blade assembly for a circuit breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1546272A (en) * 1921-08-29 1925-07-14 Gen Electric Electric switch
US2120396A (en) * 1936-06-04 1938-06-14 Bell Telephone Labor Inc Electrical contact member
US2390585A (en) * 1943-02-15 1945-12-11 Wright Aeronautical Corp Disconnect switch
US2765380A (en) * 1952-11-04 1956-10-02 Ite Circuit Breaker Ltd High current disconnecting switch
US2779830A (en) * 1953-12-21 1957-01-29 Turner Electric Corp High voltage switch

Also Published As

Publication number Publication date
CH375414A (en) 1964-02-29
GB923820A (en) 1963-04-18
DE1186130B (en) 1965-01-28
FR1285302A (en) 1962-02-23
US3196240A (en) 1965-07-20

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