JPH0276279U - - Google Patents
Info
- Publication number
- JPH0276279U JPH0276279U JP15637688U JP15637688U JPH0276279U JP H0276279 U JPH0276279 U JP H0276279U JP 15637688 U JP15637688 U JP 15637688U JP 15637688 U JP15637688 U JP 15637688U JP H0276279 U JPH0276279 U JP H0276279U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- valve
- motor
- flow control
- shaft
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の実施例の流量制御弁の縦断
面図、第２図は自動車用エンジンに装備された流
量制御弁の連通状態を示す説明図、第３図は他の
実施例の流量制御弁の縦断面図である。
１……電動式ＥＧＲバルブ（流量制御弁）、５
……制御弁、１１……弁体、１２……弁軸、２０
……ステツプモータ（モータ）、２２……空気流
入口、２４……空気流出口、２５……機内空間部
、２７……ロータ、３２……出力軸、５２……吸
気管（負圧源）。
Fig. 1 is a longitudinal sectional view of a flow control valve according to an embodiment of this invention, Fig. 2 is an explanatory diagram showing the communication state of a flow control valve installed in an automobile engine, and Fig. 3 is a flow rate of another embodiment. FIG. 3 is a longitudinal cross-sectional view of the control valve. 1...Electric EGR valve (flow control valve), 5
... Control valve, 11 ... Valve body, 12 ... Valve stem, 20
... Step motor (motor), 22 ... Air inlet, 24 ... Air outlet, 25 ... Interior space, 27 ... Rotor, 32 ... Output shaft, 52 ... Intake pipe (negative pressure source) .
Claims (1)
体を有し、その弁体を軸方向へ移動可能に案内す
る弁軸を備えた制御弁と、 前記制御弁を開閉可能に設けられるとともにロ
ータの回転運動を直線運動に変換する変換手段に
より直線運動する出力軸を備えたモータと、から
なる流量制御弁において、 前記モータの機内空間部は、その軸方向両端部
にそれぞれ機外部に連通する空気流入口および空
気流出口を有し、 前記空気流出口が負圧源に連通されて、前記空
気流入口より導入された空気が前記機内空間部を
流過可能に形成されてなることを特徴とする流量
制御弁。[Claims for Utility Model Registration] A control valve having a valve body that can open and close a valve seat formed in a passage passing through the valve, and a valve shaft that guides the valve body so as to be movable in the axial direction; A flow control valve consisting of a motor, which is provided so that the control valve can be opened and closed, and has an output shaft that moves linearly by means of a converting means that converts the rotary motion of a rotor into linear motion, wherein the internal space of the motor is connected to the shaft of the motor. It has an air inlet and an air outlet that communicate with the outside of the machine at both ends in the direction, and the air outlet is communicated with a negative pressure source so that the air introduced from the air inlet flows through the interior space of the machine. 1. A flow control valve characterized in that the flow control valve is configured to be able to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15637688U JPH0276279U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15637688U JPH0276279U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276279U true JPH0276279U (en) | 1990-06-12 |
Family
ID=31434862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15637688U Pending JPH0276279U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008008211A (en) * | 2006-06-29 | 2008-01-17 | Mitsubishi Electric Corp | Egr valve and outside air communication device for egr valve |
| WO2013018539A1 (en) * | 2011-07-29 | 2013-02-07 | Ckd株式会社 | Fluid control valve |
-
1988
- 1988-11-30 JP JP15637688U patent/JPH0276279U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008008211A (en) * | 2006-06-29 | 2008-01-17 | Mitsubishi Electric Corp | Egr valve and outside air communication device for egr valve |
| JP4588669B2 (en) * | 2006-06-29 | 2010-12-01 | 三菱電機株式会社 | EGR valve and external air communication device for EGR valve |
| WO2013018539A1 (en) * | 2011-07-29 | 2013-02-07 | Ckd株式会社 | Fluid control valve |
| CN103717954A (en) * | 2011-07-29 | 2014-04-09 | 喜开理株式会社 | Fluid control valve |
| JPWO2013018539A1 (en) * | 2011-07-29 | 2015-03-05 | Ckd株式会社 | Fluid control valve |
| US9200721B2 (en) | 2011-07-29 | 2015-12-01 | Ckd Corporation | Fluid control valve |
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