CH408480A - Thermostat operated control switch - Google Patents

Thermostat operated control switch

Info

Publication number
CH408480A
CH408480A CH247863A CH247863A CH408480A CH 408480 A CH408480 A CH 408480A CH 247863 A CH247863 A CH 247863A CH 247863 A CH247863 A CH 247863A CH 408480 A CH408480 A CH 408480A
Authority
CH
Switzerland
Prior art keywords
control switch
operated control
thermostat operated
thermostat
switch
Prior art date
Application number
CH247863A
Other languages
German (de)
Inventor
Marion Graham Marvin
Willis John
Edwin Drummond Ralph
Original Assignee
Robertshaw 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 Controls Co filed Critical Robertshaw Controls Co
Publication of CH408480A publication Critical patent/CH408480A/en

Links

Classifications

    • 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
    • G05D23/1951—Control of temperature characterised by the use of electric means with control of the working time of a temperature controlling device
    • 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
    • G05D23/2754—Details of the sensing element using bimetallic element
    • 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
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • 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
    • 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
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/56—Thermally-sensitive members actuated due to deflection of bimetallic element having spirally wound or helically wound bimetallic element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Adjustable Resistors (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Temperature (AREA)
CH247863A 1962-02-28 1963-02-27 Thermostat operated control switch CH408480A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17628262A 1962-02-28 1962-02-28
US235915A US3190988A (en) 1962-02-28 1962-11-05 Room thermostats

Publications (1)

Publication Number Publication Date
CH408480A true CH408480A (en) 1966-02-28

Family

ID=26872070

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247863A CH408480A (en) 1962-02-28 1963-02-27 Thermostat operated control switch

Country Status (3)

Country Link
US (1) US3190988A (en)
CH (1) CH408480A (en)
GB (2) GB999653A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573701A (en) * 1968-11-08 1971-04-06 Robertshaw Controls Co Anticipation droop compensation for space thermostats
US3683304A (en) * 1970-05-08 1972-08-08 Robertshaw Controls Co Temperature calibration assembly having adjustment member frictionally engaged by a cylindrical member for setting and calibration
US4150718A (en) * 1977-10-07 1979-04-24 Honeywell Inc. Replacement thermostat adapter wall plate
US4235323A (en) * 1978-06-09 1980-11-25 Robertshaw Controls Company Slip clutch assembly
US4748432A (en) * 1986-09-10 1988-05-31 Kiyoshi Yamada Device for the automatic control of room temperature in existing automobiles
US6639503B2 (en) * 2002-03-07 2003-10-28 Emerson Electric Co. Methods and apparatus for mounting a bimetal coil in a thermostat
US6741158B2 (en) 2002-07-18 2004-05-25 Honeywell International Inc. Magnetically sensed thermostat control
US6720852B2 (en) 2002-08-26 2004-04-13 Honeywell International Inc. Methods and apparatus for actuating and deactuating a switching device using magnets
US6707371B1 (en) * 2002-08-26 2004-03-16 Honeywell International Inc. Magnetic actuation of a switching device
US7726581B2 (en) * 2006-01-12 2010-06-01 Honeywell International Inc. HVAC controller
US9815369B2 (en) 2010-12-15 2017-11-14 Jaguar Land Rover Limited Wading vehicle depth measurement apparatus
CA2971597C (en) * 2014-12-22 2021-06-01 Lennox Industries Inc. Rotatable wall-mounted thermostat having a leveling feature

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262343A (en) * 1939-12-06 1941-11-11 Penn Electric Switch Co Thermostat
US3051001A (en) * 1958-03-19 1962-08-28 Gen Motors Corp Room thermostat
US3046375A (en) * 1959-06-03 1962-07-24 Robertshaw Fulton Controls Co Control device
US3068333A (en) * 1960-09-08 1962-12-11 Robertshaw Fulton Controls Co Control device

Also Published As

Publication number Publication date
GB999653A (en) 1965-07-28
GB1021268A (en) 1966-03-02
US3190988A (en) 1965-06-22

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