JPS5750634A - Temperature sensor - Google Patents

Temperature sensor

Info

Publication number
JPS5750634A
JPS5750634A JP55127443A JP12744380A JPS5750634A JP S5750634 A JPS5750634 A JP S5750634A JP 55127443 A JP55127443 A JP 55127443A JP 12744380 A JP12744380 A JP 12744380A JP S5750634 A JPS5750634 A JP S5750634A
Authority
JP
Japan
Prior art keywords
sensor
head
lead wires
terminals
insulation plate
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
JP55127443A
Other languages
Japanese (ja)
Other versions
JPS618374B2 (en
Inventor
Manabu Takada
Akira Gobi
Shojiro Inoue
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55127443A priority Critical patent/JPS5750634A/en
Publication of JPS5750634A publication Critical patent/JPS5750634A/en
Publication of JPS618374B2 publication Critical patent/JPS618374B2/ja
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE:To improve thermal responsiveness and the tensile strength of lead wires by providing an insulation plate held by plural mounting legs to a heat sensitive sensor of a temp. sensor to be mounted to a gas heater or the like and securing lead wires to the hollow pipe terminals of the insulation plate. CONSTITUTION:A temp. sensor 3 is disposed to the center of the heat shielding cylinder of, for example, a gas heater. A heat sensitive head 13 consists of a sheet made of stainless steel, and holds the bulging part 12 of a guide shaft 8 by means of plural pawls 14 provided to the bottom end. A thermistor 17 is brazed to the head 13. An insulation plate 20 consisting of alumina, silicon nitride, mica or the like is held by a sensor fitting 19 having the plural mounting legs 192 welded to the head 13, and is provided with terminals 21 consisting of hollow pipes of metal having a resembling coefft. of thermal expansion. Sensor lead wires 18 and lead-out lead wires 22 are inserted into the terminals 21, and these are stacked and spot-welded. The transmission of the heat of the head 13 to be shaft 8 and the plate 20 is minimized by a clearance 16 and the legs 192, and further the responsiveness is improved by the use of the thermistor 17 of a small size.
JP55127443A 1980-09-11 1980-09-11 Temperature sensor Granted JPS5750634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55127443A JPS5750634A (en) 1980-09-11 1980-09-11 Temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55127443A JPS5750634A (en) 1980-09-11 1980-09-11 Temperature sensor

Publications (2)

Publication Number Publication Date
JPS5750634A true JPS5750634A (en) 1982-03-25
JPS618374B2 JPS618374B2 (en) 1986-03-13

Family

ID=14960054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55127443A Granted JPS5750634A (en) 1980-09-11 1980-09-11 Temperature sensor

Country Status (1)

Country Link
JP (1) JPS5750634A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178325A (en) * 1984-02-24 1985-09-12 Matsushita Electric Ind Co Ltd Temperature sensor
WO2008115211A1 (en) * 2007-03-20 2008-09-25 Tenneco Automotive Operating Company Inc. Sensor impact protection apparatus
CN112903115A (en) * 2021-02-22 2021-06-04 江西师范大学 Incoming temperature detection equipment for epidemic situation protection of high-speed railway

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178325A (en) * 1984-02-24 1985-09-12 Matsushita Electric Ind Co Ltd Temperature sensor
WO2008115211A1 (en) * 2007-03-20 2008-09-25 Tenneco Automotive Operating Company Inc. Sensor impact protection apparatus
CN112903115A (en) * 2021-02-22 2021-06-04 江西师范大学 Incoming temperature detection equipment for epidemic situation protection of high-speed railway

Also Published As

Publication number Publication date
JPS618374B2 (en) 1986-03-13

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