FR1114164A - Dispositif de contrôle pour appareil électrique - Google Patents

Dispositif de contrôle pour appareil électrique

Info

Publication number
FR1114164A
FR1114164A FR1114164DA FR1114164A FR 1114164 A FR1114164 A FR 1114164A FR 1114164D A FR1114164D A FR 1114164DA FR 1114164 A FR1114164 A FR 1114164A
Authority
FR
France
Prior art keywords
control device
electrical appliance
appliance
electrical
control
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
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls 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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Application granted granted Critical
Publication of FR1114164A publication Critical patent/FR1114164A/fr
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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/27537—Details of the sensing element using expansible fluid
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
FR1114164D 1953-12-21 1954-11-29 Dispositif de contrôle pour appareil électrique Expired FR1114164A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399432A US2715664A (en) 1953-12-21 1953-12-21 Control devices for electrically heated appliances

Publications (1)

Publication Number Publication Date
FR1114164A true FR1114164A (fr) 1956-04-09

Family

ID=23579485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1114164D Expired FR1114164A (fr) 1953-12-21 1954-11-29 Dispositif de contrôle pour appareil électrique

Country Status (2)

Country Link
US (1) US2715664A (fr)
FR (1) FR1114164A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543313A (fr) * 1954-09-08

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385434A (en) * 1940-03-09 1945-09-25 American Thermometer Company Temperature regulating device for heating appliances
US2403824A (en) * 1940-12-14 1946-07-09 Gen Electric Control device
US2591802A (en) * 1950-02-15 1952-04-08 Robertshaw Fulton Controls Co Thermostatic control switch
US2671136A (en) * 1952-06-04 1954-03-02 Ranco Inc Control apparatus

Also Published As

Publication number Publication date
US2715664A (en) 1955-08-16

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