JPS5934984U - Spring guide for check valve device - Google Patents
Spring guide for check valve deviceInfo
- Publication number
- JPS5934984U JPS5934984U JP13056982U JP13056982U JPS5934984U JP S5934984 U JPS5934984 U JP S5934984U JP 13056982 U JP13056982 U JP 13056982U JP 13056982 U JP13056982 U JP 13056982U JP S5934984 U JPS5934984 U JP S5934984U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- spring
- ball
- main body
- check valve
- 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
- Check Valves (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図は油圧工具の一部を示す正面図、第2図は貫通孔
附近の正面図、第3図はばねガイドの正面図、第4図は
同平面図、第5図は他の実施例の平面図である。
1・・・・・・本体、2・・・・・・油タンク、3・・
曲ラム、4・・・・・・圧油室、5・・・・・・貫通孔
、5a・・・・・・弁座、5b・・・・・・ばね孔、5
C・・・・・・プランジャ孔、6・・・・・・球、7・
・・・・・ばねガイド、8・・曲ばね、9・曲・プラグ
、10・・・・・・円筒体、11・・・・・・流入孔、
12・・・・・・プランジャ棒、13・・・・・・吐出
孔。Fig. 1 is a front view showing a part of the hydraulic tool, Fig. 2 is a front view of the vicinity of the through hole, Fig. 3 is a front view of the spring guide, Fig. 4 is a plan view of the same, and Fig. 5 is another implementation. FIG. 3 is a plan view of an example. 1...Body, 2...Oil tank, 3...
Curved ram, 4...Pressure oil chamber, 5...Through hole, 5a...Valve seat, 5b...Spring hole, 5
C... Plunger hole, 6... Ball, 7.
...Spring guide, 8.Bent spring, 9.Bent plug, 10.Cylindrical body, 11.Inflow hole.
12...Plunger rod, 13...Discharge hole.
Claims (1)
たれ中央部に備えた弁座により次記するばね孔とプラン
ジャ孔とに区画さればね孔には高圧油室からの流入孔を
またプランジャ孔には油タンクへの吐出孔を夫々分肢さ
せた貫通孔と、球とばねとプラグとを挿入したばね孔と
、先端は球に当接し他端は本体外へ突出するプランジャ
棒が挿入されたプランジャ孔とから成り、プランジャ棒
の押込により前記流入孔と吐出孔とを連通可能とする逆
止弁装置に於て、前記ばねと球の間へ挿入され、ばね孔
内摺動可能な案内面と、表裏両面間で油の流通を許す通
路とを備えた逆止弁装置のばねガイド。The main body of the hydraulic equipment is equipped with a high-pressure oil chamber and an oil tank, and a valve seat bored in the main body and provided in the center is divided into a spring hole and a plunger hole, which will be described below.The spring hole has an inflow hole from the high-pressure oil chamber. In addition, the plunger hole has a through hole with a discharge hole into the oil tank, a spring hole into which a ball, spring, and plug are inserted, and a plunger rod whose tip abuts the ball and the other end projects outside the main body. is inserted between the spring and the ball, and is inserted between the spring and the ball and slides in the spring hole. A spring guide for a check valve device that has a flexible guide surface and a passageway that allows oil to flow between the front and back surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13056982U JPS5934984U (en) | 1982-08-31 | 1982-08-31 | Spring guide for check valve device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13056982U JPS5934984U (en) | 1982-08-31 | 1982-08-31 | Spring guide for check valve device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5934984U true JPS5934984U (en) | 1984-03-05 |
Family
ID=30295475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13056982U Pending JPS5934984U (en) | 1982-08-31 | 1982-08-31 | Spring guide for check valve device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934984U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6353367A (en) * | 1986-08-19 | 1988-03-07 | Yokogawa Hewlett Packard Ltd | Mixing valve device |
JPH0243570U (en) * | 1988-09-16 | 1990-03-26 | ||
JP2006022845A (en) * | 2004-07-06 | 2006-01-26 | Kayaba Ind Co Ltd | Hydraulic pressure control valve |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113030B1 (en) * | 1968-05-27 | 1976-04-24 |
-
1982
- 1982-08-31 JP JP13056982U patent/JPS5934984U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113030B1 (en) * | 1968-05-27 | 1976-04-24 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6353367A (en) * | 1986-08-19 | 1988-03-07 | Yokogawa Hewlett Packard Ltd | Mixing valve device |
JPH0243570U (en) * | 1988-09-16 | 1990-03-26 | ||
JP2006022845A (en) * | 2004-07-06 | 2006-01-26 | Kayaba Ind Co Ltd | Hydraulic pressure control valve |
JP4686143B2 (en) * | 2004-07-06 | 2011-05-18 | カヤバ工業株式会社 | Hydraulic control valve |
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