JPH0250583U - - Google Patents
Info
- Publication number
- JPH0250583U JPH0250583U JP13006288U JP13006288U JPH0250583U JP H0250583 U JPH0250583 U JP H0250583U JP 13006288 U JP13006288 U JP 13006288U JP 13006288 U JP13006288 U JP 13006288U JP H0250583 U JPH0250583 U JP H0250583U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- exhaust gas
- flow path
- urging
- rate control
- 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 1
Description
図は本考案による排気ガス流量制御弁の実施例
を示した断面図である。
１……連通路、２……バルブハウジング、３…
…弁座、５……弁体、６……弁棒、１２……永久
磁石、１３……固定コイル、１６……モータハウ
ジング、２１……プラグ、２２……コイルスプリ
ング。
The figure is a sectional view showing an embodiment of the exhaust gas flow control valve according to the present invention. 1...Communication path, 2...Valve housing, 3...
... Valve seat, 5 ... Valve body, 6 ... Valve stem, 12 ... Permanent magnet, 13 ... Fixed coil, 16 ... Motor housing, 21 ... Plug, 22 ... Coil spring.
Claims (1)
排気ガスの再循環量を制御する排気ガス流量制御
弁であつて、排気ガスが流通する流通路と、前記
流通路を開閉する弁体と、前記弁体を開閉駆動す
る駆動手段とを備え、前記駆動手段は、前記流通
路に対して不可動状態に設けられた固定コイルと
、前記弁体に結合して設けられ前記固定コイルに
より駆動されて前記弁体と共に運動する可動磁石
とからなることを特徴とする排気ガス流量制御弁
。 ２ 前記弁体を閉方向に付勢する付勢手段と、前
記付勢手段の付勢力を調整する調整手段とを備え
たことを特徴とする請求項１記載の排気ガス流量
制御弁。[Claims for Utility Model Registration] 1. An exhaust gas flow rate control valve for controlling the amount of recirculation of exhaust gas in an exhaust gas recirculation device for an internal combustion engine, which includes a flow path through which exhaust gas flows, and a flow path that opens and closes the flow path. a valve body that opens and closes the valve body, and a drive means that drives the valve body to open and close, and the drive means includes a fixed coil that is provided immovably with respect to the flow path, and a fixed coil that is coupled to the valve body and that drives the valve body to open and close the valve body. An exhaust gas flow rate control valve comprising a movable magnet that is driven by a fixed coil and moves together with the valve body. 2. The exhaust gas flow rate control valve according to claim 1, further comprising: urging means for urging the valve body in the closing direction; and adjustment means for adjusting the urging force of the urging means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13006288U JPH0250583U (en) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13006288U JPH0250583U (en) | 1988-10-04 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250583U true JPH0250583U (en) | 1990-04-09 |
Family
ID=31384892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13006288U Pending JPH0250583U (en) | 1988-10-04 | 1988-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1194097A (en) * | 1997-06-30 | 1999-04-09 | Robert Bosch Gmbh | Flow control valve for controlling liquid |
| KR20180109873A (en) * | 2016-02-01 | 2018-10-08 | 게바 오토매이션 게엠베하 | In particular, a control valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49119227A (en) * | 1973-03-16 | 1974-11-14 | ||
| JPS5820772B2 (en) * | 1980-03-25 | 1983-04-25 | 株式会社東芝 | Processing method for brittle materials |
-
1988
- 1988-10-04 JP JP13006288U patent/JPH0250583U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49119227A (en) * | 1973-03-16 | 1974-11-14 | ||
| JPS5820772B2 (en) * | 1980-03-25 | 1983-04-25 | 株式会社東芝 | Processing method for brittle materials |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1194097A (en) * | 1997-06-30 | 1999-04-09 | Robert Bosch Gmbh | Flow control valve for controlling liquid |
| KR20180109873A (en) * | 2016-02-01 | 2018-10-08 | 게바 오토매이션 게엠베하 | In particular, a control valve |
| JP2019508649A (en) * | 2016-02-01 | 2019-03-28 | ゲー・エー・ファウ・アー・オートメーション・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Control valve, in particular for use in the cooling zone |
| US10677371B2 (en) | 2016-02-01 | 2020-06-09 | Geva Automation Gmbh | Control valve, in particular for use in cooling paths |
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