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GB2083231B - Engine temperature sensor - Google Patents

Engine temperature sensor

Info

Publication number
GB2083231B
GB2083231B GB8126459A GB8126459A GB2083231B GB 2083231 B GB2083231 B GB 2083231B GB 8126459 A GB8126459 A GB 8126459A GB 8126459 A GB8126459 A GB 8126459A GB 2083231 B GB2083231 B GB 2083231B
Authority
GB
United Kingdom
Prior art keywords
temperature sensor
engine temperature
engine
sensor
temperature
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
GB8126459A
Other versions
GB2083231A (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.)
Elmwood Sensors Ltd
Elmwood Sensors Inc
Original Assignee
Elmwood Sensors Ltd
Elmwood Sensors 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
Application filed by Elmwood Sensors Ltd, Elmwood Sensors Inc filed Critical Elmwood Sensors Ltd
Priority to GB8126459A priority Critical patent/GB2083231B/en
Publication of GB2083231A publication Critical patent/GB2083231A/en
Application granted granted Critical
Publication of GB2083231B publication Critical patent/GB2083231B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Remote Sensing (AREA)
  • Control Of Temperature (AREA)
GB8126459A 1980-09-03 1981-09-01 Engine temperature sensor Expired GB2083231B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8126459A GB2083231B (en) 1980-09-03 1981-09-01 Engine temperature sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8028372 1980-09-03
GB8126459A GB2083231B (en) 1980-09-03 1981-09-01 Engine temperature sensor

Publications (2)

Publication Number Publication Date
GB2083231A GB2083231A (en) 1982-03-17
GB2083231B true GB2083231B (en) 1984-05-31

Family

ID=26276755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8126459A Expired GB2083231B (en) 1980-09-03 1981-09-01 Engine temperature sensor

Country Status (1)

Country Link
GB (1) GB2083231B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842419A (en) * 1988-06-06 1989-06-27 General Motors Corporation Combination temperature sensor and switch assembly
DE4113294C1 (en) * 1991-04-24 1992-06-17 Fa. Carl Freudenberg, 6940 Weinheim, De
WO1993009416A1 (en) * 1991-10-28 1993-05-13 Caterpillar Inc. Active coolant temperature sensor in a non-metal housing
DE19860109A1 (en) * 1998-12-23 2000-07-27 Mannesmann Vdo Ag Temperature sensor
US9222840B1 (en) 2015-05-07 2015-12-29 Ali A. A. J. Shammoh Dual temperature sensor for an engine

Also Published As

Publication number Publication date
GB2083231A (en) 1982-03-17

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Legal Events

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