JPS6464202A - Thermistor material and thermistor element - Google Patents
Thermistor material and thermistor elementInfo
- Publication number
- JPS6464202A JPS6464202A JP63064106A JP6410688A JPS6464202A JP S6464202 A JPS6464202 A JP S6464202A JP 63064106 A JP63064106 A JP 63064106A JP 6410688 A JP6410688 A JP 6410688A JP S6464202 A JPS6464202 A JP S6464202A
- Authority
- JP
- Japan
- Prior art keywords
- silicon carbide
- oxide
- sinter
- group
- matrix substance
- 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
Abstract
PURPOSE:To stabilize use at a high temperature, and to facilitate the control of a resistance value and glass sealing by composing a thermistor material of a sinter containing silicon carbide and/or boron carbide and the matrix substance of an oxide as conductive-path forming substances and specifying the content of silicon carbide. CONSTITUTION:A thermistor material is composed of a sinter which contains silicon carbide and/or boron carbide, aluminum and silicon and a matrix substance including one kind or more of the oxide of a group 2A element as conductive-path forming substances and in which the content of silicon carbide is brought to a volume ratio of 1.24 or less to the content of the matrix substance. The sinter of Al and Si and one kind or more of the oxide of the group 2A element is used as the matrix substance, and the oxide of a group 4A element may be included at a volume ratio of 0.5 or less to the contents of silicon carbide and boron carbide. It is preferable that the measured density of the sinter extends over 75% or more of theoretical density, and one kind or more of group 2A-4A elements can be contained at 0.01-10wt.% in conversion into elements as accessory constituents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63064106A JPS6464202A (en) | 1987-03-17 | 1988-03-17 | Thermistor material and thermistor element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6199687 | 1987-03-17 | ||
JP63064106A JPS6464202A (en) | 1987-03-17 | 1988-03-17 | Thermistor material and thermistor element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6464202A true JPS6464202A (en) | 1989-03-10 |
JPH0315326B2 JPH0315326B2 (en) | 1991-02-28 |
Family
ID=26403072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63064106A Granted JPS6464202A (en) | 1987-03-17 | 1988-03-17 | Thermistor material and thermistor element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6464202A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0294405A (en) * | 1988-09-29 | 1990-04-05 | Tdk Corp | Nonlinear resistor |
JPH03274705A (en) * | 1990-03-23 | 1991-12-05 | Tdk Corp | Thermistor material and thermistor element |
JP2006032855A (en) * | 2004-07-21 | 2006-02-02 | Tdk Corp | Thermistor composite and thermistor element |
CN106441624A (en) * | 2016-08-31 | 2017-02-22 | 中航电测仪器股份有限公司 | Rapid response armoured resistance-type temperature sensor and packaging method thereof |
US10056174B2 (en) | 2012-03-19 | 2018-08-21 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Thermistor material for a short range of low temperature use and method of manufacturing the same |
-
1988
- 1988-03-17 JP JP63064106A patent/JPS6464202A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0294405A (en) * | 1988-09-29 | 1990-04-05 | Tdk Corp | Nonlinear resistor |
JPH03274705A (en) * | 1990-03-23 | 1991-12-05 | Tdk Corp | Thermistor material and thermistor element |
JP2006032855A (en) * | 2004-07-21 | 2006-02-02 | Tdk Corp | Thermistor composite and thermistor element |
US10056174B2 (en) | 2012-03-19 | 2018-08-21 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Thermistor material for a short range of low temperature use and method of manufacturing the same |
CN106441624A (en) * | 2016-08-31 | 2017-02-22 | 中航电测仪器股份有限公司 | Rapid response armoured resistance-type temperature sensor and packaging method thereof |
CN106441624B (en) * | 2016-08-31 | 2019-02-19 | 中航电测仪器股份有限公司 | A kind of quick response armouring resistance temperature detector and its packaging method |
Also Published As
Publication number | Publication date |
---|---|
JPH0315326B2 (en) | 1991-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0216577A3 (en) | Sensor | |
JPS643066A (en) | Sintered body of ceramic composite material | |
DE139157T1 (en) | DEVICE FOR GROWING SINGLE CRYSTALLINE DEGRADABLE CONNECTIONS. | |
JPS6464202A (en) | Thermistor material and thermistor element | |
JPS5747843A (en) | Damping composite magnesium material with high strength and wear resistance | |
JPS5582954A (en) | Inflammable gas detector | |
JPS57158549A (en) | Reference electrode for oxygen probe | |
JPS5597435A (en) | Molded body for gas blowing in | |
CH675187GA3 (en) | ||
JPS55129715A (en) | Temperature measuring sensor | |
CA2084211A1 (en) | Moldable dental material and method | |
JPS5761581A (en) | Method of manufacture of thermal printing head | |
Galasso et al. | Sintering of Si sub 3 N sub 4- Y sub 2 O sub 3 under nitrogen pressure | |
DE69206630D1 (en) | Cast Al-Mg-Sr matrix composite with alumina reinforcement. | |
JPS6414146A (en) | Ceramic superconductor | |
JPS55103454A (en) | Gas sensor element | |
GALASSO et al. | Sintering of Si 3 N 4 under nitrogen pressure[Final Report, Sep. 1979- Sep. 1980] | |
Vener et al. | X-Ray Fluorescence Analysis of Ferroalloys With Sample Preparation by Melting | |
DE3787904D1 (en) | Composite material with short silicon nitride fibers of the type of dislocation-free single crystals as a reinforcing element and a matrix, consisting of an aluminum alloy with a low copper and magnesium content. | |
ANDRIEVSKI et al. | MICRO X-RAY-SPECTRAL ANALYSIS OF THE BOUNDARY ZONES IN ZIRCONIUM CARBIDE | |
JPS56146833A (en) | Manufacture of low-slag sintered ore enabling high blend of ore with high alumina content | |
JPS56147886A (en) | Preparation of terbium activated lantern silicate, yttrium fluorescent substance | |
Dardi et al. | Nature of argillaceous raw materials in relation to rapid firing | |
JPS55129714A (en) | Temperature measuring sensor | |
Boskovic et al. | Reaction sintering forming Beta-Si sub 3 N sub 4 solid solutions in the system Si, Al/N, O:(III), Sintering of Si sub 3 N sub 4-AlN-Al sub 2 O sub 3 mixtures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |