FR1148876A - Contacts pour interrupteurs à enclenchement rapide - Google Patents

Contacts pour interrupteurs à enclenchement rapide

Info

Publication number
FR1148876A
FR1148876A FR1148876DA FR1148876A FR 1148876 A FR1148876 A FR 1148876A FR 1148876D A FR1148876D A FR 1148876DA FR 1148876 A FR1148876 A FR 1148876A
Authority
FR
France
Prior art keywords
quick
contacts
acting switches
switches
acting
Prior art date
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
Other languages
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1148876A publication Critical patent/FR1148876A/fr
Expired legal-status Critical Current

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
FR1148876D 1955-03-14 1956-03-13 Contacts pour interrupteurs à enclenchement rapide Expired FR1148876A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US785966XA 1955-03-14 1955-03-14

Publications (1)

Publication Number Publication Date
FR1148876A true FR1148876A (fr) 1957-12-17

Family

ID=22145054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1148876D Expired FR1148876A (fr) 1955-03-14 1956-03-13 Contacts pour interrupteurs à enclenchement rapide

Country Status (4)

Country Link
BE (1) BE545973A (fr)
DE (1) DE1040666B (fr)
FR (1) FR1148876A (fr)
GB (1) GB785966A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255636A (en) * 1976-12-30 1981-03-10 Westinghouse Electric Corp. Circuit breaker with current carrying conductor system utilizing eddy current repulsion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE573182C (de) * 1926-05-11 1933-03-29 Bbc Brown Boveri & Cie UEberstromschnellausschalter
NL138205B (fr) * 1943-07-13

Also Published As

Publication number Publication date
GB785966A (en) 1957-11-06
DE1040666B (de) 1958-10-09
BE545973A (fr)

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