JPH0377876U - - Google Patents
Info
- Publication number
- JPH0377876U JPH0377876U JP13828789U JP13828789U JPH0377876U JP H0377876 U JPH0377876 U JP H0377876U JP 13828789 U JP13828789 U JP 13828789U JP 13828789 U JP13828789 U JP 13828789U JP H0377876 U JPH0377876 U JP H0377876U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- plunger
- electromagnetic solenoid
- retainer
- coil spring
- 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
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Magnetically Actuated Valves (AREA)
Description
図は本考案の実施例を示し、第１図は排気ガス
再循環バルブの断面図、第２図は開弁作動時の部
分断面図、第３図は他の実施例の開弁作動時の部
分断面図である。
１……弁ハウジング、６……弁体、６ａ……弁
軸、７……連結部、８……リテーナ、９……コイ
ルばね、１０……電磁ソレノイド、１１……ケー
ス、１２……コイル、１３……ステータ、１４…
…プランジヤ、１５……コイルばね、Ｃ……隙間
。
The figures show an embodiment of the present invention, in which Fig. 1 is a sectional view of an exhaust gas recirculation valve, Fig. 2 is a partial sectional view when the valve is opened, and Fig. 3 is a partial sectional view of another embodiment when the valve is opened. FIG. DESCRIPTION OF SYMBOLS 1... Valve housing, 6... Valve body, 6a... Valve stem, 7... Connection part, 8... Retainer, 9... Coil spring, 10... Electromagnetic solenoid, 11... Case, 12... Coil , 13... stator, 14...
...Plunger, 15...Coil spring, C...Gap.
Claims (1)
が設けられ、該弁ハウジングに連結部を介して電
磁ソレノイドがそのプランジヤを連結部内に突出
可能に取付けられ、該連結部内に突出する該弁軸
の先端にリテーナが固定されると共に、該リテー
ナには該弁軸を開弁方向に付勢するコイルばねが
保持され、前記電磁ソレノイド内に該プランジヤ
を突出方向に付勢するコイルばねが配設され、該
プランジヤの突出により弁軸を押して弁を閉鎖す
る排気ガス再循環バルブであつて、 該電磁ソレノイドのプランジヤの移動ストロー
ク長が該弁軸の移動ストローク長より長く設定さ
れていることを特徴とする排気ガス再循環バルブ
。[Claims for Utility Model Registration] A lift-type valve body having a valve stem is provided in a valve housing, an electromagnetic solenoid is attached to the valve housing via a connecting part so that its plunger can protrude into the connecting part, and A retainer is fixed to the tip of the valve shaft that protrudes into the connecting portion, and a coil spring that biases the valve shaft in the valve opening direction is held in the retainer, and the plunger is moved in the electromagnetic solenoid in the projecting direction. An exhaust gas recirculation valve is provided with a biasing coil spring and closes the valve by pushing a valve stem by the protrusion of the plunger, wherein the moving stroke length of the plunger of the electromagnetic solenoid is longer than the moving stroke length of the valve stem. Exhaust gas recirculation valve characterized by a long setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13828789U JPH0377876U (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13828789U JPH0377876U (en) | 1989-11-29 | 1989-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377876U true JPH0377876U (en) | 1991-08-06 |
Family
ID=31685397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13828789U Pending JPH0377876U (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377876U (en) |
-
1989
- 1989-11-29 JP JP13828789U patent/JPH0377876U/ja active Pending
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