JPS5683571A - Apparatus for controlling current supply to glow plug - Google Patents
Apparatus for controlling current supply to glow plugInfo
- Publication number
- JPS5683571A JPS5683571A JP16209679A JP16209679A JPS5683571A JP S5683571 A JPS5683571 A JP S5683571A JP 16209679 A JP16209679 A JP 16209679A JP 16209679 A JP16209679 A JP 16209679A JP S5683571 A JPS5683571 A JP S5683571A
- Authority
- JP
- Japan
- Prior art keywords
- glow plug
- thermistor
- power relay
- resistance element
- current supply
- 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
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of Temperature (AREA)
Abstract
PURPOSE: To accomplish prompt heating of a glow plug which is used for starting a diesel engine, by coupling a thermistor thermally to a heat emitting resistance element that is connected in parallel to the glow plug, and controlling a power relay operated by the output of said thermistor.
CONSTITUTION: When a switch 2 is closed, current is passed to an exciting coil 3a for a power relay 3 through operation of a computor 7, so that contact 3b is closed. Resultantly, current is passed to a resistance element 5 and a glow plug 4 and heat produced by the resistance element 5 is transmitted to a thermistor 6. When the resistance of the thermistor 6 is changed due to its temperature rise, computor 7 functions to interrupt current supply to the power relay exciting coil 3a. By the resultant interruption of current supply to the glow plug 4 and resistance element 5, the thermistor 6 is cooled spontaneously, so that its resistance is increased. As the result, the power relay 3 is again set into operation for supplying current to the glow plug. Thus, it is enabled to heat the glow plug promptly.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16209679A JPS5683571A (en) | 1979-12-12 | 1979-12-12 | Apparatus for controlling current supply to glow plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16209679A JPS5683571A (en) | 1979-12-12 | 1979-12-12 | Apparatus for controlling current supply to glow plug |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5683571A true JPS5683571A (en) | 1981-07-08 |
JPS6234946B2 JPS6234946B2 (en) | 1987-07-29 |
Family
ID=15747988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16209679A Granted JPS5683571A (en) | 1979-12-12 | 1979-12-12 | Apparatus for controlling current supply to glow plug |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683571A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190125524A (en) | 2017-05-22 | 2019-11-06 | 다이호 고교 가부시키가이샤 | Resin material for sliding member and sliding member |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937031A (en) * | 1972-08-12 | 1974-04-06 | ||
JPS5465225A (en) * | 1977-10-11 | 1979-05-25 | Gen Motors Corp | Circuit of controlling diesel engine glow plug excitation |
-
1979
- 1979-12-12 JP JP16209679A patent/JPS5683571A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937031A (en) * | 1972-08-12 | 1974-04-06 | ||
JPS5465225A (en) * | 1977-10-11 | 1979-05-25 | Gen Motors Corp | Circuit of controlling diesel engine glow plug excitation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190125524A (en) | 2017-05-22 | 2019-11-06 | 다이호 고교 가부시키가이샤 | Resin material for sliding member and sliding member |
Also Published As
Publication number | Publication date |
---|---|
JPS6234946B2 (en) | 1987-07-29 |
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