GB580287A - Improvements in electric switch control mechanisms - Google Patents

Improvements in electric switch control mechanisms

Info

Publication number
GB580287A
GB580287A GB11347/44A GB1134744A GB580287A GB 580287 A GB580287 A GB 580287A GB 11347/44 A GB11347/44 A GB 11347/44A GB 1134744 A GB1134744 A GB 1134744A GB 580287 A GB580287 A GB 580287A
Authority
GB
United Kingdom
Prior art keywords
switch control
electric switch
control mechanisms
group xxxvii
constantine
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
GB11347/44A
Other languages
English (en)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB580287A publication Critical patent/GB580287A/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
    • H01H37/32—Thermally-sensitive members
    • H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2635—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Thermally Actuated Switches (AREA)
  • Actuator (AREA)
  • Separation By Low-Temperature Treatments (AREA)
GB11347/44A 1950-04-06 1944-06-14 Improvements in electric switch control mechanisms Expired GB580287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US154246A US2693512A (en) 1950-04-06 1950-04-06 Electrical apparatus

Publications (1)

Publication Number Publication Date
GB580287A true GB580287A (en) 1946-09-03

Family

ID=22550595

Family Applications (2)

Application Number Title Priority Date Filing Date
GB11347/44A Expired GB580287A (en) 1950-04-06 1944-06-14 Improvements in electric switch control mechanisms
GB5663/51A Expired GB692893A (en) 1950-04-06 1951-03-08 Improvements in electrical switch control mechanisms

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5663/51A Expired GB692893A (en) 1950-04-06 1951-03-08 Improvements in electrical switch control mechanisms

Country Status (4)

Country Link
US (1) US2693512A (fr)
DE (2) DE889781C (fr)
FR (2) FR950479A (fr)
GB (2) GB580287A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964240C (de) * 1951-10-10 1957-05-23 Gen Motors Corp Elektrische Steuerschaltvorrichtung fuer Kuehlschraenke

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1231527A (en) * 1914-09-14 1917-06-26 Long Landreth Schneider Co Thermostatic snap control.
DE572733C (de) * 1928-06-27 1933-03-22 Henry Raphael Guinot Vorrichtung zum Einstellen des Schaltpunktes von selbsttaetigen, durch Fluessigkeiten oder Gase gesteuerten Unterbrechern
US2010649A (en) * 1932-11-04 1935-08-06 Gen Piate Company Control
US2037155A (en) * 1933-08-07 1936-04-14 William W Stuart Control structure
US2092085A (en) * 1935-02-19 1937-09-07 Henry F Riley Temperature control device
US2351038A (en) * 1941-02-05 1944-06-13 Gen Motors Corp Refrigerating apparatus
US2459522A (en) * 1944-10-30 1949-01-18 Gen Motors Corp Switch for refrigerating apparatus

Also Published As

Publication number Publication date
FR62264E (fr) 1955-06-13
US2693512A (en) 1954-11-02
FR950479A (fr) 1949-09-28
DE909731C (de) 1954-04-22
DE889781C (de) 1953-09-14
GB692893A (en) 1953-06-17

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