FR1199330A - Magnetic snap action switch - Google Patents

Magnetic snap action switch

Info

Publication number
FR1199330A
FR1199330A FR1199330DA FR1199330A FR 1199330 A FR1199330 A FR 1199330A FR 1199330D A FR1199330D A FR 1199330DA FR 1199330 A FR1199330 A FR 1199330A
Authority
FR
France
Prior art keywords
snap action
action switch
magnetic snap
magnetic
switch
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.)
Rheostatic Co Ltd
Original Assignee
Rheostatic Co Ltd
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 Rheostatic Co Ltd filed Critical Rheostatic Co Ltd
Application granted granted Critical
Publication of FR1199330A publication Critical patent/FR1199330A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/64—Contacts
    • H01H37/66—Magnetic reinforcement of contact pressure; Magnet causing snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/005—Radiant burner heads
FR1199330D 1957-02-06 1958-02-05 Magnetic snap action switch Expired FR1199330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4099/57A GB806768A (en) 1957-02-06 1957-02-06 Improvements in magnetic snap action electric switches

Publications (1)

Publication Number Publication Date
FR1199330A true FR1199330A (en) 1959-12-14

Family

ID=9770747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1199330D Expired FR1199330A (en) 1957-02-06 1958-02-05 Magnetic snap action switch

Country Status (5)

Country Link
US (1) US2871316A (en)
CH (1) CH348993A (en)
DE (1) DE1161342B (en)
FR (1) FR1199330A (en)
GB (1) GB806768A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264897A (en) * 1964-01-27 1966-08-09 Arthur J Berger Adjustable cam

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE522073C (en) * 1928-10-10 1931-03-31 Siemens & Halske Akt Ges Set up at temperature time switches
US1938929A (en) * 1931-04-17 1933-12-12 Pines Winterfront Co Thermostatic switch
US1976954A (en) * 1931-07-01 1934-10-16 Milwaukee Gas Specialty Co Control device
US2004114A (en) * 1932-07-29 1935-06-11 Jr Harvey Hubbell Magnet controlled switch
US2532382A (en) * 1945-11-05 1950-12-05 Sampsel Time Control Inc Constant temperature maintenance system
US2519025A (en) * 1946-03-29 1950-08-15 George W Crise Hermetically sealed thermostatic switch

Also Published As

Publication number Publication date
US2871316A (en) 1959-01-27
DE1161342B (en) 1964-01-16
GB806768A (en) 1958-12-31
CH348993A (en) 1960-09-30

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