JPH046743U - - Google Patents
Info
- Publication number
- JPH046743U JPH046743U JP4668390U JP4668390U JPH046743U JP H046743 U JPH046743 U JP H046743U JP 4668390 U JP4668390 U JP 4668390U JP 4668390 U JP4668390 U JP 4668390U JP H046743 U JPH046743 U JP H046743U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- bearing hole
- intake passage
- valve
- coating material
- 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
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000001050 lubricating effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
Landscapes
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
イはバタフライバルブの支持装置の断面図、第１
図ロはエンジンの要部を破断した側面図、第２図
はその一部を破断して示す平面図、第３図は第２
図の−線断面図、第４図は第３図の−線
断面拡大図である。
１７ａ……バルブボデイ、１７ｂ……バルブシ
ヤフト、１７ｃ……バタフライバルブ、１７ｆ…
…クリアランス部、１７ｇ……軸受孔、１７ｈ…
…貯溜部。
The drawings show one embodiment of the present invention, and FIG.
Figure B is a side view with main parts of the engine cut away, Figure 2 is a partially cutaway plan view, and Figure 3 is a side view of the engine with the main parts cut away.
FIG. 4 is an enlarged cross-sectional view taken along the line -- in FIG. 3. 17a...Valve body, 17b...Valve shaft, 17c...Butterfly valve, 17f...
...Clearance part, 17g...Bearing hole, 17h...
...Reservoir.
Claims (1)
通路を横切るバルブシヤフトが回転可能に軸支さ
れ、そのシヤフトに吸気通路を流れる吸気量を制
御するバタフライバルブが取り付けられ、 また前記バルブシヤフトとそのシヤフトを軸支
する壁部の軸受孔との間に形成されるクリアラン
ス部に、潤滑性を有するコーテイグ材を浸透、固
化させてコーテイング層を形成し、 また前記バルブシヤフトと軸受孔の少なくとも
一方には、前記クリアリンス部の端部に位置しか
つ前記コーテイグ材が塗布される貯溜部を形成し
たことを特徴とする バタフライバルブの支持装置。[Claim for Utility Model Registration] A valve shaft that crosses the intake passage is rotatably supported on the wall that forms the intake passage of the engine, and a butterfly valve that controls the amount of intake air flowing through the intake passage is attached to the shaft. Further, a coating layer having lubricating properties is formed by infiltrating and solidifying a coating material having lubricating properties into a clearance portion formed between the valve shaft and a bearing hole of a wall portion that pivotally supports the shaft; A support device for a butterfly valve, characterized in that at least one of the bearing hole and the bearing hole is formed with a reservoir section located at an end of the clear rinse section and to which the coating material is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4668390U JPH046743U (en) | 1990-05-01 | 1990-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4668390U JPH046743U (en) | 1990-05-01 | 1990-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046743U true JPH046743U (en) | 1992-01-22 |
Family
ID=31561976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4668390U Pending JPH046743U (en) | 1990-05-01 | 1990-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046743U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04123336U (en) * | 1991-04-23 | 1992-11-09 | カルソニツク株式会社 | Vehicle control valve |
| KR20040003143A (en) * | 2002-06-29 | 2004-01-13 | 현대자동차주식회사 | Intake manifold of vehicle |
| JP2009204079A (en) * | 2008-02-27 | 2009-09-10 | Aisin Seiki Co Ltd | Butterfly valve device |
-
1990
- 1990-05-01 JP JP4668390U patent/JPH046743U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04123336U (en) * | 1991-04-23 | 1992-11-09 | カルソニツク株式会社 | Vehicle control valve |
| KR20040003143A (en) * | 2002-06-29 | 2004-01-13 | 현대자동차주식회사 | Intake manifold of vehicle |
| JP2009204079A (en) * | 2008-02-27 | 2009-09-10 | Aisin Seiki Co Ltd | Butterfly valve device |