JPS63170577U - - Google Patents
Info
- Publication number
- JPS63170577U JPS63170577U JP6208287U JP6208287U JPS63170577U JP S63170577 U JPS63170577 U JP S63170577U JP 6208287 U JP6208287 U JP 6208287U JP 6208287 U JP6208287 U JP 6208287U JP S63170577 U JPS63170577 U JP S63170577U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- parallel
- state
- preheating
- glow plug
- 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
- 239000007858 starting material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Description
第１図は本考案の一実施例の構成を示すブロツ
ク図。第２図および第３図は本考案の一実施例の
作用の説明に供するタイミング図。第４図は本考
案の一実施例の作用の説明に供する線図。第５図
は従来例の作用の説明に供する線図。
Ｅ……電源、Ｐ……グロープラグ、ＲＹおよ
びＲＹ……リレー、ｒｙ１およびｒｙ２……リ
レー接点、ＫＳ……キースイツチ、Ｇ／Ｃ……グ
ロープラグコントロール装置、１……急速予熱タ
イマ、２……保温予熱タイマ、３……第１アフタ
グロータイマ、４……発振回路、５……通電デユ
ーテイ比制御回路、８……第２アフタグロータイ
マ。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. 2 and 3 are timing diagrams for explaining the operation of one embodiment of the present invention. FIG. 4 is a diagram for explaining the operation of an embodiment of the present invention. FIG. 5 is a diagram for explaining the operation of the conventional example. E...power supply, P...glow plug, RY and RY...relay, ry1 and ry2...relay contact, KS...key switch, G/C...glow plug control device, 1...rapid preheating timer, 2... ... Warmth retention preheating timer, 3... First afterglow timer, 4... Oscillation circuit, 5... Energization duty ratio control circuit, 8... Second afterglow timer.
Claims (1)
ープラグをスイツチ手段により、急速予熱中は電
源に対して並列接続し、保温予熱中およびスター
タモータに通電指示中は電源に対して並列接続状
態とオフ状態とを交互に繰返させるようにしたこ
とを特徴とするグロープラグへの通電装置。 A plurality of glow plugs provided corresponding to the number of cylinders are connected in parallel to the power supply by means of a switch during rapid preheating, and are connected in parallel to the power supply during warm preheating and when instructing the starter motor to be energized. A device for energizing a glow plug, characterized in that it alternates between an OFF state and an OFF state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6208287U JPS63170577U (en) | 1987-04-25 | 1987-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6208287U JPS63170577U (en) | 1987-04-25 | 1987-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63170577U true JPS63170577U (en) | 1988-11-07 |
Family
ID=30896016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6208287U Pending JPS63170577U (en) | 1987-04-25 | 1987-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170577U (en) |
-
1987
- 1987-04-25 JP JP6208287U patent/JPS63170577U/ja active Pending