JPS58184078U - Control valve opening detection device for automobile engines - Google Patents
Control valve opening detection device for automobile enginesInfo
- Publication number
- JPS58184078U JPS58184078U JP8197482U JP8197482U JPS58184078U JP S58184078 U JPS58184078 U JP S58184078U JP 8197482 U JP8197482 U JP 8197482U JP 8197482 U JP8197482 U JP 8197482U JP S58184078 U JPS58184078 U JP S58184078U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- control valve
- valve
- automobile engine
- opening detection
- 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
- 238000001514 detection method Methods 0.000 title claims description 10
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１実施例の系統図、第２図は同じく
第１実施例の開度検出装置の部分の拡大縦断面図、第３
図は第２図中■−■線における拡大横断面図、第４図は
本考案の第２実施例の要部拡大縦断面図である。
１・・・・・・制御弁、１０・・・・・・弁体、１１・
・・・・・弁棒、１２・・・・・・開度検出装置、１３
・・・・・・検出軸、２３・・・・・・弁棒の端面、２
４・・・・・・緩衝体。Fig. 1 is a system diagram of the first embodiment of the present invention, Fig. 2 is an enlarged longitudinal sectional view of the opening detection device of the first embodiment, and Fig.
The figure is an enlarged cross-sectional view taken along the line ■--■ in FIG. 2, and FIG. 4 is an enlarged longitudinal cross-sectional view of the main part of the second embodiment of the present invention. 1... Control valve, 10... Valve body, 11.
... Valve stem, 12 ... Opening degree detection device, 13
...Detection shaft, 23...End face of valve stem, 2
4...Buffer.
Claims (2)
動作される弁体に連動する弁棒と同一軸線上に配置され
る検出軸を有し、その検出軸が前記弁棒によってリフト
されることによって前記弁体の開度に対応した電気信号
を出力するようにした自動車エンジンにおける制御弁の
開度検出装置において、前記検出軸の前記弁棒の端面に
接触する部分に弾性材から成る緩衝体を設け、その緩衝
体は前記軸線に直角な断面が前記端面から離れるに従っ
て拡大する台形状に形成されていることを特徴とする自
動車エンジンにおける制御弁の開度検出装置。(1) It has a detection shaft arranged on the same axis as a valve stem that is linked to a valve body that is opened and closed to control the operating state of an automobile engine, and the detection shaft is lifted by the valve stem. In the opening detection device for a control valve in an automobile engine, which outputs an electric signal corresponding to the opening of the valve body, a buffer made of an elastic material is provided at a portion of the detection shaft that contacts the end surface of the valve stem. An opening detection device for a control valve in an automobile engine, characterized in that the shock absorber has a trapezoidal cross section perpendicular to the axis that expands as it moves away from the end surface.
によって開閉動作されることを特徴とする実用新案登録
請求の範囲第１項記載の自動車エンジンにおける制御弁
の開度検出装置。(2) The opening degree detection device for a control valve in an automobile engine according to claim 1, wherein the valve body is opened and closed by a diaphragm to which the valve stem is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8197482U JPS58184078U (en) | 1982-06-02 | 1982-06-02 | Control valve opening detection device for automobile engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8197482U JPS58184078U (en) | 1982-06-02 | 1982-06-02 | Control valve opening detection device for automobile engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58184078U true JPS58184078U (en) | 1983-12-07 |
Family
ID=30091058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8197482U Pending JPS58184078U (en) | 1982-06-02 | 1982-06-02 | Control valve opening detection device for automobile engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58184078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611652U (en) * | 1984-06-11 | 1986-01-08 | 本田技研工業株式会社 | Exhaust gas recirculation control valve |
-
1982
- 1982-06-02 JP JP8197482U patent/JPS58184078U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611652U (en) * | 1984-06-11 | 1986-01-08 | 本田技研工業株式会社 | Exhaust gas recirculation control valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58184078U (en) | Control valve opening detection device for automobile engines | |
| JPS60112512U (en) | Expansion joint edge cover device | |
| JPS5846484U (en) | Equipment equipped with electronic control equipment | |
| JPS59115175U (en) | valve switching device | |
| JPS6024835U (en) | Exhaust brake device | |
| JPS597213U (en) | internal combustion engine silencer | |
| JPS60130180U (en) | Steering mechanism vibration damping device | |
| JPS58164807U (en) | air spring suspension system | |
| JPS58125039U (en) | Printing hammer assembly | |
| JPS59100627U (en) | Motorcycle exhaust passage mounting structure | |
| JPS59170638U (en) | waste gate valve | |
| JPS5924548U (en) | Exhaust pipe support | |
| JPS6023340U (en) | engine mount device | |
| JPS6029269U (en) | pressure balance valve | |
| JPS5825845U (en) | Vibration reduction and response acceleration device for exhaust gas purification device valves | |
| JPS60128041U (en) | Engine roll control device | |
| JPS59196748U (en) | Dynamic damper using engine radiator | |
| JPS6028522U (en) | Automotive engine support device | |
| JPS60152503U (en) | Steering flutter damper | |
| JPS61566U (en) | check valve device | |
| JPS5890316U (en) | Automotive engine exhaust system | |
| JPS58118366U (en) | Automotive flow guide valve | |
| JPS58152507U (en) | internal combustion engine valve springs | |
| JPS6089433U (en) | Hydraulic shock absorber piston part | |
| JPS60177349U (en) | engine suspension system |