GB121097A - Improvements in or relating to Thermostats. - Google Patents

Improvements in or relating to Thermostats.

Info

Publication number
GB121097A
GB121097A GB1241518A GB1241518A GB121097A GB 121097 A GB121097 A GB 121097A GB 1241518 A GB1241518 A GB 1241518A GB 1241518 A GB1241518 A GB 1241518A GB 121097 A GB121097 A GB 121097A
Authority
GB
United Kingdom
Prior art keywords
thermostats
relating
thermostat element
moving
hearson
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
GB1241518A
Inventor
Charles Edward Hearson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB121097A publication Critical patent/GB121097A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
    • G05D23/026—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/50—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

121,097. Hearson, C. E. July 30, 1918. Addition to 102,538. Thermostats.-The apparatus described in the parent Specification is modified so that the thermostat element may be adjustably raised or lowered. The upper end a of the thermostat element is supported by a flange b on a screwed sleeve f which can be adjusted by moving an arm h carrying a pointer i moving over a scale j. Initial adjustment is obtained by the usual screw d.
GB1241518A 1916-02-09 1918-07-30 Improvements in or relating to Thermostats. Expired GB121097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB192016A GB102538A (en) 1916-02-09 1916-02-09 Improvements in or relating to Thermostats.

Publications (1)

Publication Number Publication Date
GB121097A true GB121097A (en) 1918-12-05

Family

ID=32243507

Family Applications (2)

Application Number Title Priority Date Filing Date
GB192016A Expired GB102538A (en) 1916-02-09 1916-02-09 Improvements in or relating to Thermostats.
GB1241518A Expired GB121097A (en) 1916-02-09 1918-07-30 Improvements in or relating to Thermostats.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB192016A Expired GB102538A (en) 1916-02-09 1916-02-09 Improvements in or relating to Thermostats.

Country Status (1)

Country Link
GB (2) GB102538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112662B (en) * 1954-11-24 1961-08-10 Robertshaw Fulton Controls Co Adjustment device for the setpoint adjuster of thermostats

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477757A (en) * 1944-12-08 1949-08-02 Stewart Warner Corp Thermostatic control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112662B (en) * 1954-11-24 1961-08-10 Robertshaw Fulton Controls Co Adjustment device for the setpoint adjuster of thermostats

Also Published As

Publication number Publication date
GB102538A (en) 1916-12-14

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