JPS58169167U - Diesel engine preheating device - Google Patents
Diesel engine preheating deviceInfo
- Publication number
- JPS58169167U JPS58169167U JP6887182U JP6887182U JPS58169167U JP S58169167 U JPS58169167 U JP S58169167U JP 6887182 U JP6887182 U JP 6887182U JP 6887182 U JP6887182 U JP 6887182U JP S58169167 U JPS58169167 U JP S58169167U
- Authority
- JP
- Japan
- Prior art keywords
- relay device
- normally open
- open contact
- diesel engine
- current limiting
- 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
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の予熱装置の概略構成の接続図、第２図は
この考案の一実施例による予熱装置の概略構成の接続図
、１第３図は第２図における動作を説明するためのタイ
ミングチャートである。
１・・・・・・グロープラグ、２・・・・・・電流制限
抵抗素子（抵抗）、３・・・・・・第１のリレー装置、
６・・・・・・第２のリレー装置、１１・・・・・・第
３のリレー装置。
第１図
第２図Fig. 1 is a connection diagram of a schematic configuration of a conventional preheating device, Fig. 2 is a connection diagram of a schematic configuration of a preheating device according to an embodiment of this invention, and Fig. 3 is a connection diagram for explaining the operation in Fig. 2. This is a timing chart. DESCRIPTION OF SYMBOLS 1... Glow plug, 2... Current limiting resistance element (resistance), 3... First relay device,
6... Second relay device, 11... Third relay device. Figure 1 Figure 2
Claims (1)
通電する回路を形成し、前記バッテリと電流制限抵抗素
子との間に直列接続された常開接点を有する第１のリレ
ー装置と、この鯖１のリレー装置の常開接点と前記電流
制限抵抗素子を含む直列回路に並列接続された常開接点
を有する第２めリレー装置とを具備したディーゼルエン
ジンの予熱装置において、前記第２のリレー装置の常間
接点番付勢するソレノイドコイルに直列接続された常開
接点と、この常開接点を前記電流制限抵抗素子に生じる
端子電圧に対応して付勢するように該電流制限抵抗素子
に対し並列的に接続されたソレノイドコイルからなる第
３のリレー装置を設け、ディーゼルエンジンの始動時に
前記第１のリレー装置の常開接点を閉成させて前記グロ
ープラグに予め通電することにより、この通電時に前記
電流制限抵抗素子に生じる端子電圧で前記第３のリレー
装置の常開接点を閉成せしめて前記第２のリレー装置の
常開接点を閉成するようにしたことを特徴とするディー
ゼルエンジンの予熱装置。A first relay device forming a circuit for supplying current from a battery to a glow plug through a current limiting resistive element, and having a normally open contact connected in series between the battery and the current limiting resistive element, and the relay device of this saba 1. and a second relay device having a normally open contact connected in parallel to a series circuit including the current limiting resistive element, wherein the second relay device has a normally open contact and a normally open contact of the second relay device. a normally open contact connected in series to the solenoid coil to be energized; A third relay device consisting of a solenoid coil is provided, and when the diesel engine is started, the normally open contact of the first relay device is closed and the glow plug is energized in advance, so that when the current is energized, the current limiting resistor is A preheating device for a diesel engine, characterized in that a normally open contact of the third relay device is closed by a terminal voltage generated in the element, and a normally open contact of the second relay device is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6887182U JPS58169167U (en) | 1982-05-10 | 1982-05-10 | Diesel engine preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6887182U JPS58169167U (en) | 1982-05-10 | 1982-05-10 | Diesel engine preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58169167U true JPS58169167U (en) | 1983-11-11 |
Family
ID=30078621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6887182U Pending JPS58169167U (en) | 1982-05-10 | 1982-05-10 | Diesel engine preheating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58169167U (en) |
-
1982
- 1982-05-10 JP JP6887182U patent/JPS58169167U/en active Pending
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