JPS55125422A - Heat sensitive element - Google Patents

Heat sensitive element

Info

Publication number
JPS55125422A
JPS55125422A JP3268879A JP3268879A JPS55125422A JP S55125422 A JPS55125422 A JP S55125422A JP 3268879 A JP3268879 A JP 3268879A JP 3268879 A JP3268879 A JP 3268879A JP S55125422 A JPS55125422 A JP S55125422A
Authority
JP
Japan
Prior art keywords
heat
sensitive element
support base
heat sensitive
base body
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
JP3268879A
Other languages
Japanese (ja)
Other versions
JPS5933844B2 (en
Inventor
Koichi Kugimiya
Fumio Hosomi
Yoshihiro Matsuo
Koji Nitta
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 JP3268879A priority Critical patent/JPS5933844B2/en
Priority to EP80300753A priority patent/EP0017359B1/en
Priority to DE8080300753T priority patent/DE3068764D1/en
Priority to US06/130,434 priority patent/US4333067A/en
Publication of JPS55125422A publication Critical patent/JPS55125422A/en
Publication of JPS5933844B2 publication Critical patent/JPS5933844B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Thermistors And Varistors (AREA)

Abstract

PURPOSE: To prevent disconnection of the heat sensitive element and failure of electrode part and to reduce the cost by laminating successibely an insulation film and a conductive layer on the surface of a heat resisting metal support base body, and electrically connecting the support base body to the conductive layer by means of a heat sensitive body.
CONSTITUTION: A mask is applied on one surface of a heat resisting metal support base body 11 such as hastelloy or the like, and an insulating film material is sprayed thereon thereby to form an insulating film 12. Thereon, further sprayed is a conductive layer 13 or a heat-resisting conductive paint is applied thereto and baked. On the thus obained half-finished article there is sprayed a heat-sensitive material. As the heat-sensitive element material used is spinal oxide, silicon carbide or the like. When parts of the support base body 11 and conductive part 13 in contact with the heat sensitive body 14 are plated with platinum or the like, it is desirable because diffusion of respective constituent elements is prvented. When the other end of a high-temperature heat sensitive element 10 is finished into a form of a plug, the construction of the heat sensitive element can be simplified.
COPYRIGHT: (C)1980,JPO&Japio
JP3268879A 1979-03-20 1979-03-20 temperature sensing element Expired JPS5933844B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3268879A JPS5933844B2 (en) 1979-03-20 1979-03-20 temperature sensing element
EP80300753A EP0017359B1 (en) 1979-03-20 1980-03-12 Ceramic type sensor device
DE8080300753T DE3068764D1 (en) 1979-03-20 1980-03-12 Ceramic type sensor device
US06/130,434 US4333067A (en) 1979-03-20 1980-03-14 Ceramic type sensor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3268879A JPS5933844B2 (en) 1979-03-20 1979-03-20 temperature sensing element

Publications (2)

Publication Number Publication Date
JPS55125422A true JPS55125422A (en) 1980-09-27
JPS5933844B2 JPS5933844B2 (en) 1984-08-18

Family

ID=12365799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3268879A Expired JPS5933844B2 (en) 1979-03-20 1979-03-20 temperature sensing element

Country Status (1)

Country Link
JP (1) JPS5933844B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649365A (en) * 1985-02-06 1987-03-10 Sharp Kabushiki Kaisha Platinum resistor for the measurement of temperatures
FR2835609A1 (en) * 2002-02-07 2003-08-08 Denso Corp THERMISTOR TEMPERATURE SENSOR AND MANUFACTURING METHOD THEREOF
JP2012247243A (en) * 2011-05-26 2012-12-13 Ngk Spark Plug Co Ltd Temperature sensor and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2590165B2 (en) * 1987-12-23 1997-03-12 株式会社日立製作所 Paper processing equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649365A (en) * 1985-02-06 1987-03-10 Sharp Kabushiki Kaisha Platinum resistor for the measurement of temperatures
FR2835609A1 (en) * 2002-02-07 2003-08-08 Denso Corp THERMISTOR TEMPERATURE SENSOR AND MANUFACTURING METHOD THEREOF
US7012502B2 (en) 2002-02-07 2006-03-14 Denso Corporation Sensor and manufacturing method thereof
JP2012247243A (en) * 2011-05-26 2012-12-13 Ngk Spark Plug Co Ltd Temperature sensor and manufacturing method thereof

Also Published As

Publication number Publication date
JPS5933844B2 (en) 1984-08-18

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