FR2268259B1 - - Google Patents

Info

Publication number
FR2268259B1
FR2268259B1 FR7413161A FR7413161A FR2268259B1 FR 2268259 B1 FR2268259 B1 FR 2268259B1 FR 7413161 A FR7413161 A FR 7413161A FR 7413161 A FR7413161 A FR 7413161A FR 2268259 B1 FR2268259 B1 FR 2268259B1
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
FR7413161A
Other languages
French (fr)
Other versions
FR2268259A1 (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.)
Lesieur Cotelle et Associes SA
Lesieur Cotelle SA
Original Assignee
Lesieur Cotelle et Associes SA
Lesieur Cotelle SA
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 Lesieur Cotelle et Associes SA, Lesieur Cotelle SA filed Critical Lesieur Cotelle et Associes SA
Priority to FR7413161A priority Critical patent/FR2268259A1/fr
Publication of FR2268259A1 publication Critical patent/FR2268259A1/fr
Application granted granted Critical
Publication of FR2268259B1 publication Critical patent/FR2268259B1/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
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/005—Circuits arrangements for indicating a predetermined temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR7413161A 1974-04-16 1974-04-16 Battery powered temp measuring appts - has LED switching off upon probe resistance falling to set level Granted FR2268259A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7413161A FR2268259A1 (en) 1974-04-16 1974-04-16 Battery powered temp measuring appts - has LED switching off upon probe resistance falling to set level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7413161A FR2268259A1 (en) 1974-04-16 1974-04-16 Battery powered temp measuring appts - has LED switching off upon probe resistance falling to set level

Publications (2)

Publication Number Publication Date
FR2268259A1 FR2268259A1 (en) 1975-11-14
FR2268259B1 true FR2268259B1 (it) 1976-10-08

Family

ID=9137662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413161A Granted FR2268259A1 (en) 1974-04-16 1974-04-16 Battery powered temp measuring appts - has LED switching off upon probe resistance falling to set level

Country Status (1)

Country Link
FR (1) FR2268259A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529068A1 (fr) * 1982-06-23 1983-12-30 Levalois Daniel Ustensile menager ou de cuisine formant dispositif avertisseur sonore
FR2535599A1 (fr) * 1982-11-08 1984-05-11 Levalois Daniel Ustensile menager ou de cuisine formant dispositif avertisseur sonore
CN105758546A (zh) * 2014-12-19 2016-07-13 中国电子科技集团公司第十八研究所 一种全密封氢镍电池电液内部温度测量方法

Also Published As

Publication number Publication date
FR2268259A1 (en) 1975-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse