FR1127046A - Disjoncteur polyphasé - Google Patents

Disjoncteur polyphasé

Info

Publication number
FR1127046A
FR1127046A FR1127046DA FR1127046A FR 1127046 A FR1127046 A FR 1127046A FR 1127046D A FR1127046D A FR 1127046DA FR 1127046 A FR1127046 A FR 1127046A
Authority
FR
France
Prior art keywords
circuit breaker
polyphase circuit
polyphase
breaker
circuit
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.)
McGraw Electric Co
Original Assignee
McGraw Electric Co
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 McGraw Electric Co filed Critical McGraw Electric Co
Application granted granted Critical
Publication of FR1127046A publication Critical patent/FR1127046A/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
FR1127046D 1955-03-25 1955-04-05 Disjoncteur polyphasé Expired FR1127046A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8842/55A GB776243A (en) 1955-03-25 1955-03-25 Improvements in repeating polyphase circuit interrupters

Publications (1)

Publication Number Publication Date
FR1127046A true FR1127046A (fr) 1956-12-06

Family

ID=9860275

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1127047D Expired FR1127047A (fr) 1955-03-25 1955-04-05 Disjoncteur
FR1127046D Expired FR1127046A (fr) 1955-03-25 1955-04-05 Disjoncteur polyphasé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1127047D Expired FR1127047A (fr) 1955-03-25 1955-04-05 Disjoncteur

Country Status (4)

Country Link
US (3) US2804521A (fr)
DE (2) DE1044235B (fr)
FR (2) FR1127047A (fr)
GB (2) GB776244A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994805A (en) * 1957-08-01 1961-08-01 Mc Graw Edison Co Circuit recloser with trip disabling device
US3114079A (en) * 1961-05-31 1963-12-10 Gen Electric Automatic circuit recloser with improved coordinating ability
US3284670A (en) * 1963-06-17 1966-11-08 Gen Electric Ground fault responsive control means for an electric circuit recloser or the like
US3526735A (en) * 1966-06-15 1970-09-01 Mc Graw Edison Co Repeating circuit interrupter
FR2432075A1 (fr) * 1978-07-28 1980-02-22 Neiman Sa Perfectionnements aux serrures a paillettes
US4625189A (en) * 1985-09-20 1986-11-25 Cooper Industries, Inc. Circuit recloser with actuator for trip, close and lock out operation
US5747766A (en) * 1993-03-16 1998-05-05 Cooper Industries, Inc. Operating mechanism usable with a vacuum interrupter
US6201676B1 (en) 1999-05-11 2001-03-13 Mcgran-Edison Company Time delay device
CN112864915B (zh) * 2021-04-10 2023-03-14 保定富阳电力科技有限公司 一种防尘的智慧化配电开关控制设备

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315780A (en) * 1919-09-09 Polyphase relay
US1389140A (en) * 1921-08-30 Electromagnet device
US752192A (en) * 1904-02-16 Electric switch
US758020A (en) * 1900-06-28 1904-04-19 Westinghouse Machine Co Speed-governor.
US1293697A (en) * 1916-04-19 1919-02-11 Electric Controller & Mfg Co Overload device.
US1429528A (en) * 1920-11-06 1922-09-19 Pearson M Payne Throttle-control mechanism
US1522187A (en) * 1922-04-04 1925-01-06 Gen Electric Electric switch
US1578572A (en) * 1922-09-16 1926-03-30 Westinghouse Electric & Mfg Co Circuit breaker
US1740558A (en) * 1923-04-02 1929-12-24 ainsworth
US1741824A (en) * 1925-02-26 1929-12-31 Condit Electrical Mfg Corp Electric switch and closing mechanism therefor
FR610618A (fr) * 1926-02-04 1926-09-09 Diamond Coal Cutter Company Lt Perfectionnements aux appareils destinés à éviter la surcharge dans les appareils électriques
CH133319A (de) * 1928-07-05 1929-05-31 Oerlikon Maschf Einrichtung zum mehrmaligen selbsttätigen Wiedereinschalten elektrischer Schalter mit automatischer Auslösung.
US2145140A (en) * 1928-10-20 1939-01-24 Electrical Eng Equipment Co Oil switch
US1887535A (en) * 1930-03-28 1932-11-15 Gen Electric Electric switch
US1955565A (en) * 1931-03-30 1934-04-17 Cutler Hammer Inc Mercury dashpot timing device
US2295308A (en) * 1938-02-26 1942-09-08 Gen Electric High speed reclosing mechanism
US2243580A (en) * 1939-07-24 1941-05-27 Gen Electric Dashpot
US2246298A (en) * 1939-09-09 1941-06-17 Westinghouse Electric & Mfg Co Latch checking means for circuit breaker mechanisms
US2352119A (en) * 1942-09-17 1944-06-20 Harlie O Putt Electrohydraulic solenoid
US2459588A (en) * 1944-03-30 1949-01-18 Westinghouse Electric Corp Circuit interrupter
US2476076A (en) * 1944-04-17 1949-07-12 Gen Electric Automatic polyphase reclosing circuit breaker
US2483602A (en) * 1945-01-25 1949-10-04 Westinghouse Electric Corp Circuit breaker
US2567411A (en) * 1946-01-05 1951-09-11 Mcgraw Electric Co Polyphase circuit interrupter
US2593225A (en) * 1948-10-01 1952-04-15 Mcgraw Electric Co Polyphase circuit interrupter
US2666825A (en) * 1949-06-23 1954-01-19 Westinghouse Electric Corp Plural phase reclosing circuit breaker

Also Published As

Publication number Publication date
GB776244A (en) 1957-06-05
DE1102253B (de) 1961-03-16
GB776243A (en) 1957-06-05
US2835763A (en) 1958-05-20
US2804521A (en) 1957-08-27
FR1127047A (fr) 1956-12-06
US2810038A (en) 1957-10-15
DE1044235B (de) 1958-11-20

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