JPS61171833U - - Google Patents
Info
- Publication number
- JPS61171833U JPS61171833U JP5545685U JP5545685U JPS61171833U JP S61171833 U JPS61171833 U JP S61171833U JP 5545685 U JP5545685 U JP 5545685U JP 5545685 U JP5545685 U JP 5545685U JP S61171833 U JPS61171833 U JP S61171833U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- intake
- internal combustion
- combustion engine
- engine
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
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の説明図、第２図
はこの考案の他の実施例の説明図、第３図はこの
考案の更に他の実施例の説明図である。
１５，１７…主吸気通路、２１…副吸気通路、
２５…弁軸、２７…開閉弁、３７…緩衝材（押圧
部材）、４１…スプリング（押圧部材）。
FIG. 1 is an explanatory diagram of one embodiment of this invention, FIG. 2 is an explanatory diagram of another embodiment of this invention, and FIG. 3 is an explanatory diagram of still another embodiment of this invention. 15, 17...Main intake passage, 21...Sub-intake passage,
25...Valve stem, 27...Opening/closing valve, 37...Buffer material (pressing member), 41...Spring (pressing member).
Claims (1)
この複数の吸気通路のうち少なくとも１つの吸気
通路に設けられ機関の運転条件に応じて開閉する
開閉弁と、この開閉弁が取付けられ軸受部との間
で隙間を形成する弁軸とを有する内燃機関の吸気
路装置において、前記弁軸を吸気流方向へ押圧す
る押圧部材を吸気路壁に設けたことを特徴とする
内燃機関の吸気路装置。 a plurality of intake passages connected to one combustion chamber;
An internal combustion engine having an on-off valve that is provided in at least one of the plurality of intake passages and opens and closes depending on the operating conditions of the engine, and a valve shaft to which the on-off valve is attached and which forms a gap with the bearing. An intake path device for an internal combustion engine, characterized in that a pressing member for pressing the valve stem in the intake air flow direction is provided on the intake path wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985055456U JPH0422039Y2 (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985055456U JPH0422039Y2 (en) | 1985-04-16 | 1985-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61171833U true JPS61171833U (en) | 1986-10-25 |
| JPH0422039Y2 JPH0422039Y2 (en) | 1992-05-20 |
Family
ID=30578148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985055456U Expired JPH0422039Y2 (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422039Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4862416U (en) * | 1971-11-20 | 1973-08-08 | ||
| JPS5753042U (en) * | 1980-09-12 | 1982-03-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150206A (en) * | 1976-06-07 | 1977-12-13 | Iseki Agricult Mach | Direction controller of movable farm machinery |
-
1985
- 1985-04-16 JP JP1985055456U patent/JPH0422039Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4862416U (en) * | 1971-11-20 | 1973-08-08 | ||
| JPS5753042U (en) * | 1980-09-12 | 1982-03-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422039Y2 (en) | 1992-05-20 |