JPS55125422A - Heat sensitive element - Google Patents
Heat sensitive elementInfo
- 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
Links
- 239000000463 material Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 229910000856 hastalloy Inorganic materials 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
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
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3268879A JPS5933844B2 (en) | 1979-03-20 | 1979-03-20 | temperature sensing element |
| DE8080300753T DE3068764D1 (en) | 1979-03-20 | 1980-03-12 | Ceramic type sensor device |
| EP80300753A EP0017359B1 (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)
| 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)
| 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 |
-
1979
- 1979-03-20 JP JP3268879A patent/JPS5933844B2/en not_active Expired
Cited By (4)
| 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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