FR1177490A - Electric switch with circuit breaker activated automatically by current overload - Google Patents

Electric switch with circuit breaker activated automatically by current overload

Info

Publication number
FR1177490A
FR1177490A FR1177490DA FR1177490A FR 1177490 A FR1177490 A FR 1177490A FR 1177490D A FR1177490D A FR 1177490DA FR 1177490 A FR1177490 A FR 1177490A
Authority
FR
France
Prior art keywords
circuit breaker
electric switch
current overload
activated automatically
breaker activated
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.)
Mechanical Products Inc
Original Assignee
Mechanical Products Inc
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 Mechanical Products Inc filed Critical Mechanical Products Inc
Application granted granted Critical
Publication of FR1177490A publication Critical patent/FR1177490A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
FR1177490D 1956-07-16 1957-06-24 Electric switch with circuit breaker activated automatically by current overload Expired FR1177490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US598188A US2838635A (en) 1956-07-16 1956-07-16 Electric switch having automatic current overload protection

Publications (1)

Publication Number Publication Date
FR1177490A true FR1177490A (en) 1959-04-24

Family

ID=24394590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177490D Expired FR1177490A (en) 1956-07-16 1957-06-24 Electric switch with circuit breaker activated automatically by current overload

Country Status (5)

Country Link
US (1) US2838635A (en)
CH (1) CH340891A (en)
DE (1) DE1155184B (en)
FR (1) FR1177490A (en)
GB (1) GB842902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337414A1 (en) * 1975-12-29 1977-07-29 Ellenberger & Poensgen ROCKER CONTROL LEVER SWITCH

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930937A (en) * 1958-01-16 1960-03-29 Rowan Controller Company Circuit protector
US3042776A (en) * 1959-09-16 1962-07-03 Texas Instruments Inc Electrical switches
US2986620A (en) * 1959-12-29 1961-05-30 Briles Products Inc Circuit breaker
RU192875U1 (en) * 2019-05-16 2019-10-04 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Button circuit breaker

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952040A (en) * 1932-05-31 1934-03-20 Bulldog Electric Prod Co Circuit breaker
US1990122A (en) * 1933-03-30 1935-02-05 Hauser Michael Electrical overload circuit breaker
US2187606A (en) * 1935-10-31 1940-01-16 Square D Co Circuit breaker
US2336408A (en) * 1940-09-30 1943-12-07 Honeywell Regulator Co Thermostat
US2433720A (en) * 1943-08-12 1947-12-30 Square D Co Thermal relay with replaceable tripping unit
BE478775A (en) * 1944-02-16
US2501156A (en) * 1944-05-04 1950-03-21 Metals & Controls Corp Thermostatic latch trip circuit breaker
US2458807A (en) * 1945-07-16 1949-01-11 Hopax Ind Inc Thermostatic switch
BE466234A (en) * 1945-08-01
US2541679A (en) * 1946-08-02 1951-02-13 Kearney James R Corp Circuit breaker
US2468774A (en) * 1947-03-04 1949-05-03 Pierce John B Foundation Electrical circuit breaker
US2701829A (en) * 1951-08-03 1955-02-08 Cutler Hammer Inc Manually operable circuit breaker
DE1693886U (en) * 1954-09-13 1955-02-24 Licentia Gmbh LIQUID-FILLED TEMPERATURE LIMITER.
US2764650A (en) * 1955-08-15 1956-09-25 Ernest K Hodson Electrical apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337414A1 (en) * 1975-12-29 1977-07-29 Ellenberger & Poensgen ROCKER CONTROL LEVER SWITCH

Also Published As

Publication number Publication date
CH340891A (en) 1959-09-15
US2838635A (en) 1958-06-10
DE1155184B (en) 1963-10-03
GB842902A (en) 1960-07-27

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