CA1005496A - Dual-range hydraulic thermostatic control device - Google Patents

Dual-range hydraulic thermostatic control device

Info

Publication number
CA1005496A
CA1005496A CA201,095A CA201095A CA1005496A CA 1005496 A CA1005496 A CA 1005496A CA 201095 A CA201095 A CA 201095A CA 1005496 A CA1005496 A CA 1005496A
Authority
CA
Canada
Prior art keywords
dual
control device
thermostatic control
range hydraulic
hydraulic thermostatic
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
CA201,095A
Other languages
English (en)
Other versions
CA201095S (en
Inventor
Paul R. Staples
James A. Dooley
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1005496A publication Critical patent/CA1005496A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0208—Switches actuated by the expansion or evaporation of a gas or liquid
    • 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
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/04—Combination of a thermally actuated switch with a manually operated switch

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Temperature (AREA)
  • Baking, Grill, Roasting (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Temperature-Responsive Valves (AREA)
  • Electric Stoves And Ranges (AREA)
CA201,095A 1973-06-08 1974-05-27 Dual-range hydraulic thermostatic control device Expired CA1005496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00368275A US3821681A (en) 1973-06-08 1973-06-08 Dual range hydraulic thermostatic control device

Publications (1)

Publication Number Publication Date
CA1005496A true CA1005496A (en) 1977-02-15

Family

ID=23450576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,095A Expired CA1005496A (en) 1973-06-08 1974-05-27 Dual-range hydraulic thermostatic control device

Country Status (7)

Country Link
US (1) US3821681A (it)
CA (1) CA1005496A (it)
DE (1) DE2426739C3 (it)
ES (1) ES426979A1 (it)
FR (1) FR2232795B1 (it)
GB (1) GB1469992A (it)
IT (1) IT1014635B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894214A (en) * 1974-05-17 1975-07-08 Gen Electric Door-locking apparatus for a cooking oven
DE3224230C2 (de) * 1982-06-29 1984-06-28 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Temperatursteuereinrichtung für die Backofensteuerung
GB2168535A (en) * 1984-12-18 1986-06-18 Diamond H Controls Ltd Thermostats
US5025242A (en) * 1990-07-24 1991-06-18 Robertshaw Controls Company, Inc. Oven thermostat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293394A (en) * 1965-07-23 1966-12-20 Gen Electric Temperature responsive control device with snap acting switch
US3348009A (en) * 1965-09-27 1967-10-17 Gen Electric Calibration means for temperature responsive device

Also Published As

Publication number Publication date
DE2426739C3 (de) 1981-04-23
GB1469992A (en) 1977-04-14
DE2426739A1 (de) 1975-01-09
IT1014635B (it) 1977-04-30
DE2426739B2 (de) 1980-08-28
ES426979A1 (es) 1976-07-16
FR2232795A1 (it) 1975-01-03
US3821681A (en) 1974-06-28
FR2232795B1 (it) 1980-04-11

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