FR276357A - - Google Patents

Info

Publication number
FR276357A
FR276357A FR276357DA FR276357A FR 276357 A FR276357 A FR 276357A FR 276357D A FR276357D A FR 276357DA FR 276357 A FR276357 A FR 276357A
Authority
FR
France
Application number
Other languages
French (fr)
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.)
Publication of FR276357A publication Critical patent/FR276357A/fr
Priority to GB3253847A priority Critical patent/GB647653A/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/10Compensation for variation of ambient temperature or pressure
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/60Means for producing snap action
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18856Oscillating to oscillating
    • Y10T74/18864Snap action
FR276357D 1947-12-10 FR276357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3253847A GB647653A (en) 1947-12-10 1947-12-10 Improvements in snap-action thermal switches

Publications (1)

Publication Number Publication Date
FR276357A true FR276357A (en)

Family

ID=10340132

Family Applications (2)

Application Number Title Priority Date Filing Date
FR276357D FR276357A (en) 1947-12-10
FR976357D Expired FR976357A (en) 1947-12-10 1948-12-09 Light switch

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR976357D Expired FR976357A (en) 1947-12-10 1948-12-09 Light switch

Country Status (5)

Country Link
US (1) US2574869A (en)
BE (1) BE486218A (en)
FR (2) FR976357A (en)
GB (1) GB647653A (en)
NL (1) NL143732B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649520A (en) * 1951-05-24 1953-08-18 Jack & Heintz Prec Ind Inc Electrical switch
US2664481A (en) * 1951-11-14 1953-12-29 Harry A Pearl Thermal relay and constant gap spacer
DE959837C (en) * 1952-06-12 1957-03-14 Ellenberger & Poensgen Use of a bimetal as timer
US2697152A (en) * 1952-07-21 1954-12-14 Vernard Soper Thermal interrupter
NL186856B (en) * 1953-04-22 Ucb Sa A process for the catalytic hydrogenolysis of maleic anhydride.
US2845274A (en) * 1955-09-01 1958-07-29 Hardinge Brothers Inc Feed chucks
GB794525A (en) * 1955-09-01 1958-05-07 Telephone Mfg Co Ltd Improvements in and relating to electric contact assemblies
US2866648A (en) * 1955-10-25 1958-12-30 Hardinge Brothers Inc Springs for feed chucks
US2859306A (en) * 1957-01-10 1958-11-04 Curtiss Wright Corp Thermal time delay relay
US2990566A (en) * 1958-07-10 1961-07-04 New Castle Products Inc Trolley cushioning and holding means for suspended closures
US3016433A (en) * 1960-01-22 1962-01-09 Burroughs Corp Snap action device
US3067301A (en) * 1960-02-26 1962-12-04 Yamamoto Mititaka Tumbler switches
US3052780A (en) * 1960-10-28 1962-09-04 Tung Sol Electric Inc Snap action device
US3174017A (en) * 1961-08-02 1965-03-16 American Thermostat Corp Adjustable thermostat with overriding control
US3256406A (en) * 1963-04-25 1966-06-14 Ideal Corp Single-curved vane-type thermally actuated switch
US3289158A (en) * 1963-05-10 1966-11-29 Clarence S Olson Turn signal warning device
US3533039A (en) * 1969-04-14 1970-10-06 Hold Heet Products Corp Thermostatic switch and safety circuit therefor
US3600537A (en) * 1969-04-15 1971-08-17 Mechanical Enterprises Inc Switch
US3568120A (en) * 1969-09-15 1971-03-02 Robertshaw Controls Co Heatmotor operator
US3624579A (en) * 1970-09-23 1971-11-30 Honeywell Inc Anticipating thermostat
US3976966A (en) * 1974-08-06 1976-08-24 Robertshaw Controls Company Electric sequencer and electric heating system
US3962664A (en) * 1975-08-25 1976-06-08 Texas Instruments Incorporated Current protector
US4346272A (en) * 1980-04-18 1982-08-24 General Electric Company Control device and method of operating
US7265652B2 (en) * 2001-07-10 2007-09-04 Yingco Electronic Inc. Controllable electronic switch
US7324876B2 (en) * 2001-07-10 2008-01-29 Yingco Electronic Inc. System for remotely controlling energy distribution at local sites
DE102007005135A1 (en) * 2007-02-01 2008-08-07 Siemens Ag Electromechanical switching device for protecting electrical lines or consumers and using a thermal coupling in an electromechanical switching device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1581124A (en) * 1924-08-22 1926-04-20 Herbert S Humphrey Thermostat
US1900647A (en) * 1931-08-17 1933-03-07 Ernest A Hoopes Electric switch
US2054558A (en) * 1934-05-11 1936-09-15 Emerson Electric Mfg Co Thermostat
US2208432A (en) * 1935-12-10 1940-07-16 Seaboard Commercial Corp Electric flatiron
US2399123A (en) * 1943-09-15 1946-04-23 Dominion Electrical Mfg Inc Quick-action mechanism

Also Published As

Publication number Publication date
NL143732B (en)
BE486218A (en)
FR976357A (en) 1951-03-16
US2574869A (en) 1951-11-13
GB647653A (en) 1950-12-20

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