JPH0250144U - - Google Patents
Info
- Publication number
- JPH0250144U JPH0250144U JP12899688U JP12899688U JPH0250144U JP H0250144 U JPH0250144 U JP H0250144U JP 12899688 U JP12899688 U JP 12899688U JP 12899688 U JP12899688 U JP 12899688U JP H0250144 U JPH0250144 U JP H0250144U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic coil
- cold start
- start switch
- driven valve
- electromagnetically driven
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図、第２図はそれぞれ本考案の一実施例を
説明した電気回路図、第３図は従来技術を説明し
た電気回路図である。
７……パワーリレー、ＳＷ６……パークブレー
キスイツチ、ＳＷ８……スイツチ、ＳＷ５０……
コールド・スタート・スイツチ。
FIGS. 1 and 2 are electrical circuit diagrams explaining one embodiment of the present invention, and FIG. 3 is an electrical circuit diagram explaining a conventional technique. 7...Power relay, SW6...Park brake switch, SW8...Switch, SW50...
Cold start switch.
Claims (1)
であつて、往復動内燃エンジンの燃焼室からの排
気を排出する排気管を開閉する電磁駆動弁と、こ
の電磁駆動弁を駆動する電磁コイルと、この電磁
コイルへの通電をオン・オフするコールド・スタ
ート・スイツチを有する電気回路において、 前記コールド・スタート・スイツチと直列に、
駐車ブレーキの作動・非作動に応じてオン・オフ
される第２スイツチ手段を設けたことを特徴とす
るコールド・スタート・スイツチ回路。[Scope of claim for utility model registration] An electromagnetically driven valve that opens and closes an exhaust pipe that discharges exhaust gas from the combustion chamber of a reciprocating internal combustion engine, which is a circuit used in an automobile equipped with an automatic transmission, and this electromagnetically driven valve. In an electric circuit having an electromagnetic coil that drives the electromagnetic coil, and a cold start switch that turns on and off electricity to the electromagnetic coil, in series with the cold start switch,
A cold start switch circuit characterized in that a second switch means is provided which is turned on and off depending on whether a parking brake is activated or deactivated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12899688U JPH0250144U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12899688U JPH0250144U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250144U true JPH0250144U (en) | 1990-04-09 |
Family
ID=31382859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12899688U Pending JPH0250144U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250144U (en) |
-
1988
- 1988-09-30 JP JP12899688U patent/JPH0250144U/ja active Pending
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