CH264111A - Device for reducing the welding of the contacts of electrical circuit breakers. - Google Patents

Device for reducing the welding of the contacts of electrical circuit breakers.

Info

Publication number
CH264111A
CH264111A CH264111DA CH264111A CH 264111 A CH264111 A CH 264111A CH 264111D A CH264111D A CH 264111DA CH 264111 A CH264111 A CH 264111A
Authority
CH
Switzerland
Prior art keywords
welding
contacts
reducing
electrical circuit
circuit breakers
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Weber
Original Assignee
Ag Weber
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 Ag Weber filed Critical Ag Weber
Publication of CH264111A publication Critical patent/CH264111A/en

Links

Classifications

    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
CH264111D 1948-02-13 1948-05-03 Device for reducing the welding of the contacts of electrical circuit breakers. CH264111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007021T 1948-02-13

Publications (1)

Publication Number Publication Date
CH264111A true CH264111A (en) 1949-09-30

Family

ID=9566241

Family Applications (1)

Application Number Title Priority Date Filing Date
CH264111D CH264111A (en) 1948-02-13 1948-05-03 Device for reducing the welding of the contacts of electrical circuit breakers.

Country Status (3)

Country Link
BE (1) BE487105A (en)
CH (1) CH264111A (en)
FR (1) FR1007021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255016A1 (en) * 1986-07-31 1988-02-03 Siemens Aktiengesellschaft Current limiting switch element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255016A1 (en) * 1986-07-31 1988-02-03 Siemens Aktiengesellschaft Current limiting switch element
US4810841A (en) * 1986-07-31 1989-03-07 Siemens Aktiengesellschaft Current-limiting switching element

Also Published As

Publication number Publication date
FR1007021A (en) 1952-04-30
BE487105A (en)

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