JPH02114772U - - Google Patents
Info
- Publication number
- JPH02114772U JPH02114772U JP2213989U JP2213989U JPH02114772U JP H02114772 U JPH02114772 U JP H02114772U JP 2213989 U JP2213989 U JP 2213989U JP 2213989 U JP2213989 U JP 2213989U JP H02114772 U JPH02114772 U JP H02114772U
- Authority
- JP
- Japan
- Prior art keywords
- control relay
- engine starting
- auxiliary circuit
- coil
- starting auxiliary
- 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
- 230000005284 excitation Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 1
Description
第１図は本考案一実施例エンジンの始動補助回
路の構成図。第２図は横軸を通電時間、縦軸を発
熱温度としたときの本実施例の励磁コイルの特性
図。
１：バツテリ、２：コントロールリレー、３：
インテークヒータ、４：コントロールリレーの励
磁コイル、５：コントローラ、６：セフテイスイ
ツチ。
FIG. 1 is a configuration diagram of an engine starting assist circuit according to an embodiment of the present invention. FIG. 2 is a characteristic diagram of the excitation coil of this embodiment, where the horizontal axis represents the energization time and the vertical axis represents the heat generation temperature. 1: Battery, 2: Control relay, 3:
Intake heater, 4: Control relay excitation coil, 5: Controller, 6: Safety switch.
Claims (1)
プラグ又はインテークヒータが接続されたエンジ
ンの始動補助回路において、 前記コントロールリレーの励磁コイルが所定の
温度に上昇するとこの励磁電流を遮断するセフテ
イスイツチが前記コイルに直列に接続されたこと
を特徴とするエンジンの始動補助回路。[Claims for Utility Model Registration] In an engine starting auxiliary circuit in which a glow plug or an intake heater is connected to a battery via a control relay, when the excitation coil of the control relay rises to a predetermined temperature, the excitation current is cut off. An engine starting auxiliary circuit characterized in that a safety switch is connected in series to the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2213989U JPH02114772U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2213989U JPH02114772U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114772U true JPH02114772U (en) | 1990-09-13 |
Family
ID=31239984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2213989U Pending JPH02114772U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114772U (en) |
-
1989
- 1989-02-28 JP JP2213989U patent/JPH02114772U/ja active Pending