FR2450450B3 - - Google Patents

Info

Publication number
FR2450450B3
FR2450450B3 FR8004217A FR8004217A FR2450450B3 FR 2450450 B3 FR2450450 B3 FR 2450450B3 FR 8004217 A FR8004217 A FR 8004217A FR 8004217 A FR8004217 A FR 8004217A FR 2450450 B3 FR2450450 B3 FR 2450450B3
Authority
FR
France
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
FR8004217A
Other languages
French (fr)
Other versions
FR2450450A1 (fr
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.)
Borletti SpA
Original Assignee
Borletti SpA
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 Borletti SpA filed Critical Borletti SpA
Publication of FR2450450A1 publication Critical patent/FR2450450A1/fr
Application granted granted Critical
Publication of FR2450450B3 publication Critical patent/FR2450450B3/fr
Granted 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
    • 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
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G01K5/70—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip specially adapted for indicating or recording
    • G01K5/72—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip specially adapted for indicating or recording with electric transmission means for final indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • 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
    • 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
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nonlinear Science (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
FR8004217A 1979-02-28 1980-02-26 Appareil a mesurer la temperature et a indiquer qu'une temperature predeterminee est atteinte dans un liquide Granted FR2450450A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5302479U IT7953024V0 (it) 1979-02-28 1979-02-28 Ispositivo rilevatore di temperaturra e o indicatore del raggiungimento di un valore prefissato di temperatura in un liquido

Publications (2)

Publication Number Publication Date
FR2450450A1 FR2450450A1 (fr) 1980-09-26
FR2450450B3 true FR2450450B3 (id) 1981-11-27

Family

ID=11279347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004217A Granted FR2450450A1 (fr) 1979-02-28 1980-02-26 Appareil a mesurer la temperature et a indiquer qu'une temperature predeterminee est atteinte dans un liquide

Country Status (4)

Country Link
DE (1) DE3007568A1 (id)
FR (1) FR2450450A1 (id)
GB (1) GB2045529A (id)
IT (1) IT7953024V0 (id)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052369B1 (en) * 1980-11-19 1986-04-09 Matsushita Electric Industrial Co., Ltd. Temperature detection device
IT1176406B (it) * 1984-07-17 1987-08-18 Vebe Elettromecc Termostato bimetallico per controllare circuiti elettrici
FR2659444B1 (fr) * 1990-03-08 1994-04-01 Jaeger Detecteur de temperature notamment pour la surveillance de la temperature des moteurs de vehicules automobiles.
JP3298662B2 (ja) * 1992-05-21 2002-07-02 株式会社生方製作所 熱応動素子の取付機構及びその取付方法
GB2311900A (en) * 1996-04-01 1997-10-08 Ford Motor Co Electrical connections to a temperature sender
US8162541B2 (en) * 2009-04-06 2012-04-24 Roxanne P. Ostlund, legal representative Two-terminal temperature sensor with electrically isolated housing
CN103366991B (zh) * 2012-04-10 2015-08-12 电子装置车间武姆布工程师有限公司 用于制造具有与销导向装置形成可运动的单元的壳体的对温度敏感的电开关的方法
CN103854923B (zh) * 2012-12-06 2016-01-06 美的集团股份有限公司 切换装置及具有它的电加热器
CN108760084A (zh) * 2018-08-04 2018-11-06 乔斌 一种燃油温度传感器结构
CN108760085A (zh) * 2018-08-04 2018-11-06 乔斌 新型燃油温度传感器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890588A (en) * 1972-10-26 1975-06-17 Matsushita Electric Ind Co Ltd Water jacket temperature sensor
US4037316A (en) * 1974-09-23 1977-07-26 General Electric Company Method of assembling temperature responsive resistance member

Also Published As

Publication number Publication date
FR2450450A1 (fr) 1980-09-26
DE3007568A1 (de) 1980-09-11
IT7953024V0 (it) 1979-02-28
GB2045529A (en) 1980-10-29

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