GB2094512B - Electronic thermostat - Google Patents

Electronic thermostat

Info

Publication number
GB2094512B
GB2094512B GB8107467A GB8107467A GB2094512B GB 2094512 B GB2094512 B GB 2094512B GB 8107467 A GB8107467 A GB 8107467A GB 8107467 A GB8107467 A GB 8107467A GB 2094512 B GB2094512 B GB 2094512B
Authority
GB
United Kingdom
Prior art keywords
electronic thermostat
thermostat
electronic
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
GB8107467A
Other versions
GB2094512A (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.)
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
Priority to GB8107467A priority Critical patent/GB2094512B/en
Publication of GB2094512A publication Critical patent/GB2094512A/en
Application granted granted Critical
Publication of GB2094512B publication Critical patent/GB2094512B/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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
GB8107467A 1981-03-10 1981-03-10 Electronic thermostat Expired GB2094512B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8107467A GB2094512B (en) 1981-03-10 1981-03-10 Electronic thermostat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8107467A GB2094512B (en) 1981-03-10 1981-03-10 Electronic thermostat

Publications (2)

Publication Number Publication Date
GB2094512A GB2094512A (en) 1982-09-15
GB2094512B true GB2094512B (en) 1985-06-26

Family

ID=10520274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8107467A Expired GB2094512B (en) 1981-03-10 1981-03-10 Electronic thermostat

Country Status (1)

Country Link
GB (1) GB2094512B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207261B (en) * 1987-06-16 1992-01-08 South Of Scotland Electricity Temperature control circuit

Also Published As

Publication number Publication date
GB2094512A (en) 1982-09-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970310