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FR1392671A - Protection device against overheating of electrical circuits - Google Patents

Protection device against overheating of electrical circuits

Info

Publication number
FR1392671A
FR1392671A FR962922A FR962922A FR1392671A FR 1392671 A FR1392671 A FR 1392671A FR 962922 A FR962922 A FR 962922A FR 962922 A FR962922 A FR 962922A FR 1392671 A FR1392671 A FR 1392671A
Authority
FR
France
Prior art keywords
protection device
electrical circuits
device against
against overheating
overheating
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
FR962922A
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.)
CALOR APP ELECTRO DOMESTIQUES
Original Assignee
CALOR APP ELECTRO DOMESTIQUES
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
Priority to GB1054721D priority Critical patent/GB1054721A/en
Application filed by CALOR APP ELECTRO DOMESTIQUES filed Critical CALOR APP ELECTRO DOMESTIQUES
Priority to FR962922A priority patent/FR1392671A/en
Priority to CH388064A priority patent/CH409090A/en
Priority to DEC11666U priority patent/DE1925554U/en
Priority to US360312A priority patent/US3272943A/en
Application granted granted Critical
Publication of FR1392671A publication Critical patent/FR1392671A/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
    • H01H73/60—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 cartridge type, e.g. screw-in cartridge
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/164—Heating elements
FR962922A 1964-02-06 1964-02-06 Protection device against overheating of electrical circuits Expired FR1392671A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1054721D GB1054721A (en) 1964-02-06
FR962922A FR1392671A (en) 1964-02-06 1964-02-06 Protection device against overheating of electrical circuits
CH388064A CH409090A (en) 1964-02-06 1964-03-25 Device for protecting an electrical circuit against overheating
DEC11666U DE1925554U (en) 1964-02-06 1964-04-06 DEVICE FOR PROTECTING ELECTRICAL CIRCUITS AGAINST HEATING.
US360312A US3272943A (en) 1964-02-06 1964-04-16 Electric shaver control assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR962922A FR1392671A (en) 1964-02-06 1964-02-06 Protection device against overheating of electrical circuits

Publications (1)

Publication Number Publication Date
FR1392671A true FR1392671A (en) 1965-03-19

Family

ID=8822618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR962922A Expired FR1392671A (en) 1964-02-06 1964-02-06 Protection device against overheating of electrical circuits

Country Status (5)

Country Link
US (1) US3272943A (en)
CH (1) CH409090A (en)
DE (1) DE1925554U (en)
FR (1) FR1392671A (en)
GB (1) GB1054721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669769A1 (en) * 1990-11-28 1992-05-29 Telemecanique Thermal element for overload relay

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10220693A1 (en) * 2002-05-10 2003-11-20 Brennenstuhl Kg Hugo Circuit breaker for a cable drum
CN102915876B (en) * 2011-08-03 2015-03-04 施耐德电器工业公司 Bimetal thermal element and manufacturing method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908676A (en) * 1929-07-06 1933-05-16 Birka Regulator Ab Electrical regulating device
US2302924A (en) * 1940-07-17 1942-11-24 Valverde Robert Method and apparatus for automatic control
US2408568A (en) * 1942-07-04 1946-10-01 Isidore Davidoff Low voltage flasher
GB679475A (en) * 1949-04-07 1952-09-17 Triplite Ltd Heat-responsive snap-action electric switch apparatus
GB721435A (en) * 1951-02-20 1955-01-05 Edward Wilcox And Company Ltd Improvements in or relating to electrical relays
US3003086A (en) * 1958-06-19 1961-10-03 Robertshaw Fulton Controls Co Thermal relay
US3023350A (en) * 1959-03-31 1962-02-27 Texas Instruments Inc Electrical switch means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669769A1 (en) * 1990-11-28 1992-05-29 Telemecanique Thermal element for overload relay

Also Published As

Publication number Publication date
US3272943A (en) 1966-09-13
GB1054721A (en)
CH409090A (en) 1966-03-15
DE1925554U (en) 1965-10-21

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