FR54180E - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
FR54180E
FR54180E FR54180DA FR54180E FR 54180 E FR54180 E FR 54180E FR 54180D A FR54180D A FR 54180DA FR 54180 E FR54180 E FR 54180E
Authority
FR
France
Prior art keywords
circuit breaker
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
French (fr)
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.)
TECO SA
Original Assignee
TECO SA
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 TECO SA filed Critical TECO SA
Application granted granted Critical
Publication of FR54180E publication Critical patent/FR54180E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR54180D 1940-04-23 1945-08-21 Circuit breaker Expired FR54180E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR256667X 1940-04-23
BE2551303X 1944-10-17

Publications (1)

Publication Number Publication Date
FR54180E true FR54180E (en) 1948-04-21

Family

ID=32231636

Family Applications (2)

Application Number Title Priority Date Filing Date
FR866592D Expired FR866592A (en) 1940-04-23 1940-04-23 Circuit breaker
FR54180D Expired FR54180E (en) 1940-04-23 1945-08-21 Circuit breaker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR866592D Expired FR866592A (en) 1940-04-23 1940-04-23 Circuit breaker

Country Status (6)

Country Link
US (2) US2551302A (en)
BE (2) BE457696A (en)
CH (1) CH256667A (en)
FR (2) FR866592A (en)
GB (2) GB599407A (en)
NL (3) NL76843C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL73337C (en) * 1940-04-23
DE1071821B (en) * 1955-04-06 1959-12-24
DE1282777B (en) * 1965-08-12 1968-11-14 Siemens Ag Device for immediate contact separation in the event of large overcurrents for automatic switches
US3651436A (en) * 1970-01-02 1972-03-21 Texas Instruments Inc Circuit breaker
US3594668A (en) * 1970-01-02 1971-07-20 Texas Instruments Inc Remote control circuit breaker
FR2123188B1 (en) * 1971-01-28 1976-05-28 Teco
DE2348613C2 (en) * 1973-09-27 1975-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit breakers, especially circuit breakers
JPS60189134A (en) * 1984-03-09 1985-09-26 寺崎電気産業株式会社 Circuit breaker
NL8703170A (en) * 1987-12-31 1989-07-17 Holec Syst & Componenten ELECTROMAGNETIC SWITCH.
FR2711271B1 (en) * 1993-10-15 1995-12-22 Merlin Gerin Protective equipment formed by the association of a circuit breaker in series with an effector.
EP1014895B1 (en) * 1996-12-10 2006-03-08 Purdue Research Foundation Artificial vascular valves

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE297184C (en) *
US585030A (en) * 1897-06-22 harrington
US1330094A (en) * 1916-07-29 1920-02-10 Cutler Hammer Mfg Co Circuit-breaker
DE342143C (en) * 1919-08-08 1921-10-13 Krupp Ag Overcurrent switch with two magnetic parts connected one behind the other in a magnetic circuit, each individually movable
US1433952A (en) * 1920-10-28 1922-10-31 Regan Safety Devices Co Inc Locking device for relay armatures
US1726233A (en) * 1924-11-26 1929-08-27 Westinghouse Electric & Mfg Co Motor-starting switch
US1989497A (en) * 1930-03-20 1935-01-29 Ite Circuit Breaker Ltd Circuit breaker
US2027238A (en) * 1930-11-26 1936-01-07 Westinghouse Electric & Mfg Co Circuit breaker
US2329362A (en) * 1934-04-14 1943-09-14 Westinghouse Electric & Mfg Co Circuit breaker
US2072163A (en) * 1934-11-07 1937-03-02 Bulldog Electric Prod Co Circuit controlling means
NL73337C (en) * 1940-04-23
US2345105A (en) * 1941-05-09 1944-03-28 Westinghouse Electric & Mfg Co Circuit breaker
US2360684A (en) * 1941-10-30 1944-10-17 Westinghouse Electric & Mfg Co Circuit breaker
US2336871A (en) * 1942-02-28 1943-12-14 Gen Electric Electric switch
US2370024A (en) * 1942-07-28 1945-02-20 Westinghouse Electric & Mfg Co Circuit breaker

Also Published As

Publication number Publication date
US2551302A (en) 1951-05-01
BE457696A (en)
NL76843C (en)
GB599407A (en) 1948-03-11
CH256667A (en) 1948-08-31
NL73337C (en)
FR866592A (en) 1941-08-20
NL119357B (en)
GB600421A (en) 1948-04-08
BE441207A (en)
US2551303A (en) 1951-05-01

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