JPH0176552U - - Google Patents
Info
- Publication number
- JPH0176552U JPH0176552U JP1987170688U JP17068887U JPH0176552U JP H0176552 U JPH0176552 U JP H0176552U JP 1987170688 U JP1987170688 U JP 1987170688U JP 17068887 U JP17068887 U JP 17068887U JP H0176552 U JPH0176552 U JP H0176552U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- air supply
- intake
- combustion engine
- internal combustion
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 2
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案による空気供給装置を示す機関
概略断面図。
５……吸気ポート、１１……吸気通路、１３…
…通路（パイプ）、１５……制御弁、１７……空
気供給口、２３……スロツトル弁（弁手段）。
FIG. 1 is a schematic sectional view of an engine showing an air supply device according to the present invention. 5...Intake port, 11...Intake passage, 13...
... passage (pipe), 15 ... control valve, 17 ... air supply port, 23 ... throttle valve (valve means).
Claims (1)
路に開口して吸気ポートに連通する通路を設ける
とともに、機関がアイドル状態であるとき開弁し
て吸気ポート内に空気を供給する制御弁を上記通
路に介装した内燃機関の空気供給装置であつて、 上記吸気通路内に、上記装置の空気供給に同期
して吸気通路を遮断する弁手段を設け、該弁手段
を上記通路の空気供給口の上流側に近接すること
を特徴とする空気供給装置。[Claim for Utility Model Registration] A passage is provided that opens into the intake passage opened to the atmosphere on the upstream side of the throttle valve and communicates with the intake port. an air supply device for an internal combustion engine, the air supply device for an internal combustion engine having a control valve interposed in the passage, the valve means being provided in the intake passage for shutting off the intake passage in synchronization with the air supply of the device; is located close to the upstream side of the air supply port of the passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170688U JPH0176552U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170688U JPH0176552U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176552U true JPH0176552U (en) | 1989-05-24 |
Family
ID=31461850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170688U Pending JPH0176552U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176552U (en) |
-
1987
- 1987-11-10 JP JP1987170688U patent/JPH0176552U/ja active Pending