JPS61122316U - - Google Patents
Info
- Publication number
- JPS61122316U JPS61122316U JP423485U JP423485U JPS61122316U JP S61122316 U JPS61122316 U JP S61122316U JP 423485 U JP423485 U JP 423485U JP 423485 U JP423485 U JP 423485U JP S61122316 U JPS61122316 U JP S61122316U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- intake duct
- switching valve
- communicates
- exhaust
- 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
- 238000005536 corrosion prevention Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の第１実施例に係る車両排気管
腐食防止装置の全体構成図、第２図は本考案の第
２実施例に係る車両の排気管腐食防止装置の全体
構成図である。
１……車体、２……エンジン、３……排気マニ
ホルド、４……触媒装置、５……排気管、６……
マフラ、７……吸気ダクト、８……切替弁、９…
…排風フアン、１０……電気回路、１１……バツ
テリ、１２……リレー、１３……タイマ、１４…
…イグニツシヨンスイツチ、１５……コイル、１
６……接点、１７……電気ヒータ。
FIG. 1 is an overall configuration diagram of a vehicle exhaust pipe corrosion prevention device according to a first embodiment of the present invention, and FIG. 2 is an overall configuration diagram of a vehicle exhaust pipe corrosion prevention device according to a second embodiment of the present invention. . 1...Vehicle body, 2...Engine, 3...Exhaust manifold, 4...Catalyst device, 5...Exhaust pipe, 6...
Muffler, 7...Intake duct, 8...Switching valve, 9...
...Exhaust fan, 10...Electric circuit, 11...Battery, 12...Relay, 13...Timer, 14...
...Ignition switch, 15...Coil, 1
6...Contact, 17...Electric heater.
Claims (1)
トの排気管への連通を遮断、連通する切替弁と、
吸気ダクトに空気を吸入するとともに吸入された
空気を排気管へと送る排風フアンと、イグニツシ
ユンスイツチオフ時タイマを介して一定時間前記
排風フアンを作動させるとともに前記切替弁を開
く電気回路と、を備えたことを特徴とする車両の
排気管腐食防止装置。 an intake duct that communicates with an exhaust pipe; a switching valve that blocks and communicates communication between the intake duct and the exhaust pipe;
An exhaust fan that sucks air into the intake duct and sends the intake air to the exhaust pipe, and an electric circuit that operates the exhaust fan for a certain period of time via an ignition switch off timer and opens the switching valve. A vehicle exhaust pipe corrosion prevention device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP423485U JPS61122316U (en) | 1985-01-18 | 1985-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP423485U JPS61122316U (en) | 1985-01-18 | 1985-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61122316U true JPS61122316U (en) | 1986-08-01 |
Family
ID=30479613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP423485U Pending JPS61122316U (en) | 1985-01-18 | 1985-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122316U (en) |
-
1985
- 1985-01-18 JP JP423485U patent/JPS61122316U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61122316U (en) | ||
| JPS63166659U (en) | ||
| JPH0434421U (en) | ||
| JPH0170612U (en) | ||
| JPS61136178U (en) | ||
| JPH01136677U (en) | ||
| JPS6432410U (en) | ||
| JPS61118910U (en) | ||
| JPS6245352U (en) | ||
| JPS6224052U (en) | ||
| JPS6254217U (en) | ||
| JPS59167912U (en) | Internal combustion engine exhaust muffler structure | |
| JPS63132822U (en) | ||
| JPS63155765U (en) | ||
| JPS6157157U (en) | ||
| JPS6217414U (en) | ||
| JPS63141821U (en) | ||
| JPH0442214U (en) | ||
| JPS61137826U (en) | ||
| JPS61145861U (en) | ||
| JPS6184151U (en) | ||
| JPH0178240U (en) | ||
| JPS6354811U (en) | ||
| JPS6439465U (en) | ||
| JPS61167438U (en) |