GB8314949D0 - Thermostatic control - Google Patents

Thermostatic control

Info

Publication number
GB8314949D0
GB8314949D0 GB838314949A GB8314949A GB8314949D0 GB 8314949 D0 GB8314949 D0 GB 8314949D0 GB 838314949 A GB838314949 A GB 838314949A GB 8314949 A GB8314949 A GB 8314949A GB 8314949 D0 GB8314949 D0 GB 8314949D0
Authority
GB
United Kingdom
Prior art keywords
thermostatic control
thermostatic
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.)
Granted
Application number
GB838314949A
Other versions
GB2123147A (en
GB2123147B (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 US Holding Corp
Original Assignee
Ranco Inc
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
Priority claimed from GB838301348A external-priority patent/GB8301348D0/en
Application filed by Ranco Inc filed Critical Ranco Inc
Priority to GB08314949A priority Critical patent/GB2123147B/en
Publication of GB8314949D0 publication Critical patent/GB8314949D0/en
Publication of GB2123147A publication Critical patent/GB2123147A/en
Application granted granted Critical
Publication of GB2123147B publication Critical patent/GB2123147B/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
    • G05D23/19—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
    • G05D23/27539—Details of the sensing element using conductible expansible fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermally Actuated Switches (AREA)
GB08314949A 1982-06-10 1983-05-31 Thermostatic control Expired GB2123147B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08314949A GB2123147B (en) 1982-06-10 1983-05-31 Thermostatic control

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8216831 1982-06-10
GB8235309 1982-12-10
GB838301348A GB8301348D0 (en) 1983-01-18 1983-01-18 Thermoplastic control
GB08314949A GB2123147B (en) 1982-06-10 1983-05-31 Thermostatic control

Publications (3)

Publication Number Publication Date
GB8314949D0 true GB8314949D0 (en) 1983-07-06
GB2123147A GB2123147A (en) 1984-01-25
GB2123147B GB2123147B (en) 1986-01-08

Family

ID=27449362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314949A Expired GB2123147B (en) 1982-06-10 1983-05-31 Thermostatic control

Country Status (1)

Country Link
GB (1) GB2123147B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6252492B1 (en) 1999-03-18 2001-06-26 James P. Frank Condition-responsive electric switch mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409757A (en) * 1931-10-06 1934-05-07 Westinghouse Electric & Mfg Co Improvements in or relating to refrigerating apparatus
GB409736A (en) * 1931-10-06 1934-05-07 Westinghouse Electric & Mfg Co Improvements in or relating to refrigerating apparatus

Also Published As

Publication number Publication date
GB2123147A (en) 1984-01-25
GB2123147B (en) 1986-01-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000531