JPS57149929A - Temperature sensor - Google Patents

Temperature sensor

Info

Publication number
JPS57149929A
JPS57149929A JP3538781A JP3538781A JPS57149929A JP S57149929 A JPS57149929 A JP S57149929A JP 3538781 A JP3538781 A JP 3538781A JP 3538781 A JP3538781 A JP 3538781A JP S57149929 A JPS57149929 A JP S57149929A
Authority
JP
Japan
Prior art keywords
resistor
film
supporting body
temperature sensor
metallic
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.)
Pending
Application number
JP3538781A
Other languages
Japanese (ja)
Inventor
Hisamitsu Yamanaka
Sadayasu Ueno
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.)
Hitachi Ltd
Hitachi Automotive Systems Engineering Co Ltd
Original Assignee
Hitachi Automotive Engineering Co Ltd
Hitachi 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 Hitachi Automotive Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Automotive Engineering Co Ltd
Priority to JP3538781A priority Critical patent/JPS57149929A/en
Publication of JPS57149929A publication Critical patent/JPS57149929A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
    • H01C7/041—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient formed as one or more layers or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

PURPOSE:To improve responsiveness and mechanical strength by forming a supporting body for a resistor with a metallic material of sufficiently high heat conductivity to a prescribed shape. CONSTITUTION:A resistor 3 is supported on the outside circumference of a cylindrical pipelike metallic supporting body 1 via an insulation film 2 formed over the entire length. A pair of electrodes 4 are secured onto the film 2 in both end parts of the body 1, and are connected respectively electrically to both terminals of the resistor 3. The surface of the resistor 3 is protected by coating the same with a glass film 5. As a result, the response time thereof is reduced like a curve A.
JP3538781A 1981-03-13 1981-03-13 Temperature sensor Pending JPS57149929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3538781A JPS57149929A (en) 1981-03-13 1981-03-13 Temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3538781A JPS57149929A (en) 1981-03-13 1981-03-13 Temperature sensor

Publications (1)

Publication Number Publication Date
JPS57149929A true JPS57149929A (en) 1982-09-16

Family

ID=12440489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3538781A Pending JPS57149929A (en) 1981-03-13 1981-03-13 Temperature sensor

Country Status (1)

Country Link
JP (1) JPS57149929A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156523A (en) * 1981-03-23 1982-09-27 Hitachi Ltd Hot wire type flow rate sensor
JPS61202129A (en) * 1985-03-06 1986-09-06 Okazaki Seisakusho:Kk Thermometer resistor
JPS6270721A (en) * 1985-03-22 1987-04-01 Okazaki Seisakusho:Kk Temperature measuring resistor
JPS6461624A (en) * 1987-08-31 1989-03-08 Okazaki Mfg Co Ltd Bobbin for resistance bulb
US6014073A (en) * 1995-05-11 2000-01-11 Matsushita Electric Industrial Co., Ltd. Temperature sensor element, temperature sensor having the same and method for producing the same temperature sensor element

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156523A (en) * 1981-03-23 1982-09-27 Hitachi Ltd Hot wire type flow rate sensor
JPH0237528B2 (en) * 1981-03-23 1990-08-24 Hitachi Ltd
JPS61202129A (en) * 1985-03-06 1986-09-06 Okazaki Seisakusho:Kk Thermometer resistor
JPS6270721A (en) * 1985-03-22 1987-04-01 Okazaki Seisakusho:Kk Temperature measuring resistor
JPS6461624A (en) * 1987-08-31 1989-03-08 Okazaki Mfg Co Ltd Bobbin for resistance bulb
US6014073A (en) * 1995-05-11 2000-01-11 Matsushita Electric Industrial Co., Ltd. Temperature sensor element, temperature sensor having the same and method for producing the same temperature sensor element

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