JPS554560A - Production of thermistor high temperature detector - Google Patents
Production of thermistor high temperature detectorInfo
- Publication number
- JPS554560A JPS554560A JP7776078A JP7776078A JPS554560A JP S554560 A JPS554560 A JP S554560A JP 7776078 A JP7776078 A JP 7776078A JP 7776078 A JP7776078 A JP 7776078A JP S554560 A JPS554560 A JP S554560A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- heat
- lead wires
- thermistor element
- fillers
- 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
Links
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
PURPOSE: To make operation easy and eliminate the off-centering of a thermistor element and lead wires when the protecting tube is made smaller in diameter by limiting the positions of the thermistor element and its lead wires in the protecting tube with the premolded fillers.
CONSTITUTION: A thermistor element 3 connected with lead wires 5 to its electrode terminals is contained in the first filler which has been molded of powder of heat- resistant insulator such as MgO to a mortar shape and the similar second filler 10 having a pair of through-holes. Next, these are inserted into a heat-resistant metal insulation tube 1, and an outer tube 2 likewise composed of heat-resisting alloy is inserted onto this tube 1. Next, strong pressure is exerted to the tube 2 to reduce the diameters of the tubes 2, 1, by which the fillers 8, 10 are disintegrated to become powder 12 of the heat-resistant insulator. Thus, the element 3 and wires 5 are held in a stable state in the tube 1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7776078A JPS554560A (en) | 1978-06-27 | 1978-06-27 | Production of thermistor high temperature detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7776078A JPS554560A (en) | 1978-06-27 | 1978-06-27 | Production of thermistor high temperature detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS554560A true JPS554560A (en) | 1980-01-14 |
Family
ID=13642877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7776078A Pending JPS554560A (en) | 1978-06-27 | 1978-06-27 | Production of thermistor high temperature detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS554560A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07140013A (en) * | 1993-11-17 | 1995-06-02 | Nippondenso Co Ltd | Temperature sensor |
DE19853668B4 (en) * | 1997-11-21 | 2006-12-21 | Denso Corp., Kariya | Temperature sensor and method for its production |
DE19934738B4 (en) * | 1998-07-24 | 2007-07-26 | Denso Corp., Kariya | Temperature sensor and method for its production |
-
1978
- 1978-06-27 JP JP7776078A patent/JPS554560A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07140013A (en) * | 1993-11-17 | 1995-06-02 | Nippondenso Co Ltd | Temperature sensor |
DE19853668B4 (en) * | 1997-11-21 | 2006-12-21 | Denso Corp., Kariya | Temperature sensor and method for its production |
DE19934738B4 (en) * | 1998-07-24 | 2007-07-26 | Denso Corp., Kariya | Temperature sensor and method for its production |
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