JPS6267932U - - Google Patents
Info
- Publication number
- JPS6267932U JPS6267932U JP15987785U JP15987785U JPS6267932U JP S6267932 U JPS6267932 U JP S6267932U JP 15987785 U JP15987785 U JP 15987785U JP 15987785 U JP15987785 U JP 15987785U JP S6267932 U JPS6267932 U JP S6267932U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- control valve
- internal combustion
- combustion engine
- close
- 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 description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の一実施例に係わる内燃機関
の排気装置の概略的全体構成図である。
１７……排気管（排気通路）、２１……排気制
御弁、２９……排気制御弁アクチユエータ（駆動
手段）、４９……バキユームソレノイドバルブ（
駆動手段）、５７……ヒータ入口温度スイツチ（
温度検出手段）。
FIG. 1 is a schematic overall configuration diagram of an exhaust system for an internal combustion engine according to an embodiment of this invention. 17... Exhaust pipe (exhaust passage), 21... Exhaust control valve, 29... Exhaust control valve actuator (driving means), 49... Vacuum solenoid valve (
drive means), 57...Heater inlet temperature switch (
temperature detection means).
Claims (1)
弁が排気通路途中に設けられ、この排気制御弁を
通電時に閉弁すべく前記駆動手段を駆動させる電
気回路が設けられた内燃機関の排気装置において
、前記電気回路中に機関温度が所定値以下のとき
オンとなる温度検出手段を設けたことを特徴とす
る内燃機関の排気装置。 An exhaust system for an internal combustion engine, in which an exhaust control valve that can open and close the exhaust passage by a drive means is provided in the middle of the exhaust passage, and an electric circuit that drives the drive means to close the exhaust control valve when energized is provided, An exhaust system for an internal combustion engine, characterized in that a temperature detection means that is turned on when the engine temperature is below a predetermined value is provided in the electric circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15987785U JPS6267932U (en) | 1985-10-21 | 1985-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15987785U JPS6267932U (en) | 1985-10-21 | 1985-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267932U true JPS6267932U (en) | 1987-04-28 |
Family
ID=31084722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15987785U Pending JPS6267932U (en) | 1985-10-21 | 1985-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267932U (en) |
-
1985
- 1985-10-21 JP JP15987785U patent/JPS6267932U/ja active Pending
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