FR1061747A - Perfectionnement aux disjoncteurs à réenclenchement - Google Patents

Perfectionnement aux disjoncteurs à réenclenchement

Info

Publication number
FR1061747A
FR1061747A FR1061747DA FR1061747A FR 1061747 A FR1061747 A FR 1061747A FR 1061747D A FR1061747D A FR 1061747DA FR 1061747 A FR1061747 A FR 1061747A
Authority
FR
France
Prior art keywords
circuit breakers
further training
reclosing circuit
reclosing
training
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 FR1061747A publication Critical patent/FR1061747A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
FR1061747D 1951-02-23 1952-02-22 Perfectionnement aux disjoncteurs à réenclenchement Expired FR1061747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US212375A US2752451A (en) 1951-02-23 1951-02-23 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR1061747A true FR1061747A (fr) 1954-04-14

Family

ID=22790742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061747D Expired FR1061747A (fr) 1951-02-23 1952-02-22 Perfectionnement aux disjoncteurs à réenclenchement

Country Status (2)

Country Link
US (1) US2752451A (fr)
FR (1) FR1061747A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056006A (en) * 1960-07-18 1962-09-25 Mc Graw Edison Co Sectionalizing switch

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532537A (en) * 1895-01-15 Harry p
US508652A (en) * 1893-11-14 Electric cut-out
US1288017A (en) * 1911-06-12 1918-12-17 Allis Chalmers Mfg Co Time-element device.
US1648508A (en) * 1918-12-06 1927-11-08 Edmund O Schweitzer Automatic reclosing circuit-breaker system
US1589055A (en) * 1921-11-25 1926-06-15 Robert W Cousins Relay
US1585988A (en) * 1924-05-09 1926-05-25 Electric Sign Flasher Corp Electric-current controller
US2468498A (en) * 1943-09-02 1949-04-26 Line Material Co Automatic reclosing circuit breaker
US2468851A (en) * 1944-01-07 1949-05-03 Westinghouse Electric Corp Reclosing circuit interrupter
US2560529A (en) * 1944-03-23 1951-07-10 Mcgraw Electric Co Automatic reclosing circuit breaker
US2549336A (en) * 1944-05-27 1951-04-17 Westinghouse Electric Corp Circuit interrupter
US2560831A (en) * 1945-03-28 1951-07-17 Mcgraw Electric Co Circuit interrupter
US2573234A (en) * 1945-08-02 1951-10-30 Westinghouse Electric Corp Circuit interrupter
US2605327A (en) * 1945-11-09 1952-07-29 Clark Controller Co Retarded electromagnet
US2626329A (en) * 1946-12-31 1953-01-20 Westinghouse Electric Corp Circuit interrupter
US2568155A (en) * 1947-04-10 1951-09-18 Chance Co Ab Automatic circuit breaker retarding mechanism
US2590523A (en) * 1947-10-11 1952-03-25 Westinghouse Electric Corp Circuit interrupter contact pressure increasing device

Also Published As

Publication number Publication date
US2752451A (en) 1956-06-26

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