JPS63147538U - - Google Patents
Info
- Publication number
- JPS63147538U JPS63147538U JP3911587U JP3911587U JPS63147538U JP S63147538 U JPS63147538 U JP S63147538U JP 3911587 U JP3911587 U JP 3911587U JP 3911587 U JP3911587 U JP 3911587U JP S63147538 U JPS63147538 U JP S63147538U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- contact surface
- contact
- shaft member
- bearing member
- 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 2
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案に係る一実施例の部分断面図、
第２図は同上の要部断面図、第３図は従来の内燃
機関の排気シヤツター装置の部分断面図である。
１……弁本体、２……軸受部材、３……弁体、
４ａ……第１軸部材、４ｃ……フランジ部、７…
…皿ばね。
FIG. 1 is a partial cross-sectional view of one embodiment of the present invention;
FIG. 2 is a sectional view of the same essential parts as above, and FIG. 3 is a partial sectional view of a conventional exhaust shutter device for an internal combustion engine. 1... Valve body, 2... Bearing member, 3... Valve body,
4a...first shaft member, 4c...flange portion, 7...
…Disc spring.
Claims (1)
部材を、前記弁体を収納する弁本体壁に設けた軸
受部材に回動自在に支持するようにした排気シヤ
ツター装置において、前記軸部材と前記軸受部材
との支持部より前記弁体側の前記軸部材の外周壁
に該軸部材の回動軸に略直交若しくは傾斜すると
共に前記軸受部材若しくは弁本体に対向して設け
られた第１当接面部と、前記弁本体若しくは軸受
部材に設けられ前記第１当接面部に接触する第２
当接面部と、該第２当接面部と前記第１当接面部
とを圧接させる弾性部材と、を備えたことを特徴
とする内燃機関の排気シヤツター装置。 In an exhaust shutter device in which a shaft member attached to a valve body interposed in an exhaust passage is rotatably supported by a bearing member provided on a wall of a valve body housing the valve body, the shaft member and A first abutment provided on an outer circumferential wall of the shaft member on the side of the valve body from the support portion with the bearing member, the first contact being substantially perpendicular to or inclined to the rotational axis of the shaft member and facing the bearing member or the valve body. a second contact surface provided on the valve body or the bearing member and in contact with the first contact surface;
An exhaust shutter device for an internal combustion engine, comprising: a contact surface; and an elastic member that brings the second contact surface into pressure contact with the first contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3911587U JPS63147538U (en) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3911587U JPS63147538U (en) | 1987-03-19 | 1987-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63147538U true JPS63147538U (en) | 1988-09-28 |
Family
ID=30851990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3911587U Pending JPS63147538U (en) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63147538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005116420A1 (en) * | 2004-05-31 | 2005-12-08 | Aisan Kogyo Kabushiki Kaisha | Throttle body and method of manufacturing the same |
| CN102575623A (en) * | 2010-02-18 | 2012-07-11 | 三菱电机株式会社 | Structure for reducing axial leakage of valve |
-
1987
- 1987-03-19 JP JP3911587U patent/JPS63147538U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005116420A1 (en) * | 2004-05-31 | 2005-12-08 | Aisan Kogyo Kabushiki Kaisha | Throttle body and method of manufacturing the same |
| CN102575623A (en) * | 2010-02-18 | 2012-07-11 | 三菱电机株式会社 | Structure for reducing axial leakage of valve |