FR1040685A - Thermal switch for excess current - Google Patents

Thermal switch for excess current

Info

Publication number
FR1040685A
FR1040685A FR1040685DA FR1040685A FR 1040685 A FR1040685 A FR 1040685A FR 1040685D A FR1040685D A FR 1040685DA FR 1040685 A FR1040685 A FR 1040685A
Authority
FR
France
Prior art keywords
thermal switch
excess current
excess
current
thermal
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen GmbH
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 Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Application granted granted Critical
Publication of FR1040685A publication Critical patent/FR1040685A/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
FR1040685D 1950-05-10 1951-04-10 Thermal switch for excess current Expired FR1040685A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE296460X 1950-05-10
DE100750X 1950-07-10

Publications (1)

Publication Number Publication Date
FR1040685A true FR1040685A (en) 1953-10-16

Family

ID=25750365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040685D Expired FR1040685A (en) 1950-05-10 1951-04-10 Thermal switch for excess current

Country Status (5)

Country Link
US (1) US2767281A (en)
BE (1) BE503159A (en)
CH (1) CH296460A (en)
FR (1) FR1040685A (en)
GB (1) GB709114A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047921B (en) * 1953-02-10 1958-12-31 Hans Widmaier Bimetal circuit breaker with a bimetal spring that runs essentially parallel to the switching pin and is surrounded by a heating coil
US3255330A (en) * 1962-08-30 1966-06-07 Cook Electric Co Line protector
US20110163676A1 (en) * 2010-01-06 2011-07-07 Fred Farzan Current Limiting Shut-Off Circuit for LED Lighting

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US718632A (en) * 1902-05-31 1903-01-20 Montgomery H Johnson Electrical fuse or junction box.
US932401A (en) * 1906-04-04 1909-08-24 Hubert Krantz Inclosed panel.
US1203582A (en) * 1912-10-07 1916-11-07 Charles A Chase Electric sign.
US1492967A (en) * 1921-03-24 1924-05-06 Connecticut Telephone & Elec Automatic cut-out
US2043470A (en) * 1934-05-14 1936-06-09 Gen Motors Corp Switch with automatic release
US2044449A (en) * 1935-03-11 1936-06-16 Durward S Rivers Reset fuse plug
US2093335A (en) * 1936-06-11 1937-09-14 Moody Charles Edgar Fuse plug
US2418537A (en) * 1944-01-07 1947-04-08 Morris B Wood Electric circuit breaker
US2458804A (en) * 1944-02-25 1949-01-11 Sundt Edward Victor Circuit protector
US2576815A (en) * 1946-05-06 1951-11-27 Edward V Sundt Fuse plug circuit breaker
US2440937A (en) * 1946-07-11 1948-05-04 Gen Electric Bimetallic circuit breaker
US2613296A (en) * 1949-06-24 1952-10-07 Morris B Wood Trip-free circuit breaker
US2599695A (en) * 1949-12-09 1952-06-10 Fed Electric Prod Co Mechanism for adjusting electric devices in enclosures therefor

Also Published As

Publication number Publication date
US2767281A (en) 1956-10-16
BE503159A (en)
CH296460A (en) 1954-02-15
GB709114A (en) 1954-05-19

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