FR924992A - Improvements to thermostats and snap-action switches - Google Patents

Improvements to thermostats and snap-action switches

Info

Publication number
FR924992A
FR924992A FR924992DA FR924992A FR 924992 A FR924992 A FR 924992A FR 924992D A FR924992D A FR 924992DA FR 924992 A FR924992 A FR 924992A
Authority
FR
France
Prior art keywords
thermostats
snap
action switches
switches
action
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.)
THERMEGA Ltd
Original Assignee
THERMEGA 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 THERMEGA Ltd filed Critical THERMEGA Ltd
Application granted granted Critical
Publication of FR924992A publication Critical patent/FR924992A/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
    • H01H37/60—Means for producing snap action
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
    • Y10T74/18864—Snap action
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
    • Y10T74/18864—Snap action
    • Y10T74/18872—Plate spring
FR924992D 1944-05-03 1946-03-01 Improvements to thermostats and snap-action switches Expired FR924992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB256664X 1944-05-03

Publications (1)

Publication Number Publication Date
FR924992A true FR924992A (en) 1947-08-21

Family

ID=10231351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924992D Expired FR924992A (en) 1944-05-03 1946-03-01 Improvements to thermostats and snap-action switches

Country Status (5)

Country Link
US (1) US2440025A (en)
BE (1) BE466196A (en)
CH (1) CH256664A (en)
FR (1) FR924992A (en)
GB (1) GB585590A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616996A (en) * 1947-12-06 1952-11-04 Beeman Lyle Snap switch
US2721915A (en) * 1950-09-08 1955-10-25 Motor Wheel Corp Electric switch control
US2692317A (en) * 1951-01-23 1954-10-19 Stevens Mfg Co Inc Snap-acting thermostat
US2658972A (en) * 1951-05-23 1953-11-10 Burroughs Adding Machine Co Mechanical bi-stable device
US2749406A (en) * 1951-09-11 1956-06-05 Proctor Electric Co Thermal wattage controller
US2786928A (en) * 1952-07-28 1957-03-26 Gen Mills Inc Thermostatically controlled cooking appliance
US2717289A (en) * 1952-12-17 1955-09-06 Stevens Mfg Co Inc Wide range thermostat
US2720568A (en) * 1953-01-27 1955-10-11 Stevens Mfg Co Inc Snap-acting bimetallic thermostat
US2747054A (en) * 1953-12-17 1956-05-22 Valverde Robert Friction thermostat
US2813175A (en) * 1956-06-07 1957-11-12 Hering Walter Electrical snap switch
US4224593A (en) * 1978-12-21 1980-09-23 Eaton Corporation Double-motion thermostat
US4288686A (en) * 1979-12-17 1981-09-08 C. Cretors And Company Thermostat for popcorn cooking containers or the like
US5014034A (en) * 1989-12-04 1991-05-07 Portage Electric Products, Inc. Thermostatic switch with insulated calibration dimple

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260083A (en) * 1939-06-23 1941-10-21 Edison General Elec Appliance Control device

Also Published As

Publication number Publication date
GB585590A (en) 1947-02-12
US2440025A (en) 1948-04-20
BE466196A (en)
CH256664A (en) 1948-08-31

Similar Documents

Publication Publication Date Title
FR925597A (en) Snap-action switch
FR981352A (en) Improvements to electrical contacts
FR952100A (en) Improvements to snap-action electrical switches
FR924992A (en) Improvements to thermostats and snap-action switches
FR906498A (en) Improvements to switches comprising one or more tubular contacts
FR910298A (en) Switch enhancements
FR913301A (en) Toggle circuit breaker
FR913304A (en) Improvements to switches and electrical switches
FR941211A (en) Snap-action regulating valve
FR916697A (en) Reclosing switch
FR907715A (en) Snap-action switch or switch
FR948497A (en) Improvements to toggle switches
FR917823A (en) Switches
FR905487A (en) Snap-on and snap-action switch
FR917474A (en) Improvements to mercury switches
FR992093A (en) Improvement in push-button switches
FR906539A (en) Improvements to switches and electrical switches
CH239830A (en) High voltage switch.
FR919812A (en) Electrical switches
FR926629A (en) Electrical contacts
FR913040A (en) Contactor
FR912684A (en) DC switch
FR915806A (en) hair pin
FR913401A (en) Crossbar switch
FR941132A (en) Barometric switch