JPS59195257U - Air control valve - Google Patents
Air control valveInfo
- Publication number
- JPS59195257U JPS59195257U JP9108383U JP9108383U JPS59195257U JP S59195257 U JPS59195257 U JP S59195257U JP 9108383 U JP9108383 U JP 9108383U JP 9108383 U JP9108383 U JP 9108383U JP S59195257 U JPS59195257 U JP S59195257U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- hydraulic pressure
- air control
- control valve
- valve hole
- 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
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、プランジャ作用圧力に対するエア流量特性の
グラフ、第２図は従来の弁部材を拡大して示す正面図、
第３図は第２図の一部拡大正面図、。
第４図は本考案のエアコントロールバルブの実施例を示
す縦断面図、第５図は本考案の弁部材を拡大して示す正
面図である。
１・・・液圧側弁本体、２・・・液圧導入開口、３・・
・プランジャ、５・・・シェア側弁本体、７・・・第１
弁室、８・・・第２弁室、９・・・弁部材、９ａ・・・
弁フランジ、９ｂ・・・弁軸、１２・・・スプリング、
１３・・・ゴム製シ。
一層部材１，１４・・・カップリング、２２二・・弁座
。FIG. 1 is a graph of air flow characteristics versus plunger working pressure, FIG. 2 is an enlarged front view of a conventional valve member,
Figure 3 is a partially enlarged front view of Figure 2. FIG. 4 is a longitudinal cross-sectional view showing an embodiment of the air control valve of the present invention, and FIG. 5 is an enlarged front view of the valve member of the present invention. 1... Hydraulic pressure side valve body, 2... Hydraulic pressure introduction opening, 3...
・Plunger, 5... Share side valve body, 7... 1st
Valve chamber, 8... Second valve chamber, 9... Valve member, 9a...
Valve flange, 9b...valve stem, 12...spring,
13...Rubber shell. One layer member 1, 14...coupling, 222... valve seat.
Claims (1)
れ液圧によって軸移動するプランジャと、弁孔を介して
互いに連通ずる複数の弁室を有するエア側弁本体と、前
記弁孔の周壁端面に形成された弁座に相対向する弁フラ
ンジを有する樹脂製弁部材とより構成し、前記フランジ
に前記弁孔の周壁端面に密着するゴム製シール部材を固
着した金属製カップリングを取付けたことを特徴とする
エアコントロールバルブ。a plunger that is slidably fitted into a hydraulic pressure side valve body having a hydraulic pressure introduction opening and is axially moved by hydraulic pressure; an air side valve body having a plurality of valve chambers that communicate with each other via a valve hole; and the valve hole. a resin valve member having a valve flange opposite to a valve seat formed on an end surface of a peripheral wall of the valve hole, and a metal coupling having a rubber seal member fixed to the flange that tightly contacts the end surface of the peripheral wall of the valve hole. An air control valve that is characterized by being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9108383U JPS59195257U (en) | 1983-06-14 | 1983-06-14 | Air control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9108383U JPS59195257U (en) | 1983-06-14 | 1983-06-14 | Air control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195257U true JPS59195257U (en) | 1984-12-25 |
Family
ID=30221056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9108383U Pending JPS59195257U (en) | 1983-06-14 | 1983-06-14 | Air control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195257U (en) |
-
1983
- 1983-06-14 JP JP9108383U patent/JPS59195257U/en active Pending
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