JPS5831402U - Directional valve with exhaust throttle valve - Google Patents
Directional valve with exhaust throttle valveInfo
- Publication number
- JPS5831402U JPS5831402U JP12710881U JP12710881U JPS5831402U JP S5831402 U JPS5831402 U JP S5831402U JP 12710881 U JP12710881 U JP 12710881U JP 12710881 U JP12710881 U JP 12710881U JP S5831402 U JPS5831402 U JP S5831402U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- exhaust
- port
- valve body
- throttle 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
- 239000012530 fluid Substances 0.000 claims 3
Landscapes
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１〜第３図は本考案の第１実施例の平面図、Ａ、−Ａ
断面図、Ｂ−Ｂ断面図、第４〜第６図は本考案の第２実
施例の平面図、Ｃ−Ｃ断面図、Ｄ−、Ｄ断面図である。
１・・・・・・弁本体、２，３・・・・・・供給ポート
、４，５・・・・・・シリンダポート、６，７・・・・
・・排気ポート、９・・・・・・絞す弁ユニット、１０
・・・スプール、１１・・曲凹所、１２・・・・・・ア
ダプタプレート、１５ａ、１６ａ・・・・・・排気弁座
、１７．．１８・・・・・・弁体。
第２図 ｑ
ノ
第５図 。1 to 3 are plan views of the first embodiment of the present invention, A and -A.
A sectional view, a BB sectional view, and FIGS. 4 to 6 are a plan view, a C-C sectional view, and a D-, D sectional view of the second embodiment of the present invention. 1... Valve body, 2, 3... Supply port, 4, 5... Cylinder port, 6, 7...
...Exhaust port, 9... Throttle valve unit, 10
... Spool, 11 ... Curved recess, 12 ... Adapter plate, 15a, 16a ... Exhaust valve seat, 17. ．． 18... Valve body. Figure 2 q Figure 5.
Claims (1)
を備えた弁本体内に各ポート間の流体の流れ方向を切換
えるスプールを摺動自在に挿嵌し、上記弁本体の上面に
設けた凹所内に絞り弁ユニットを取外し可能に取付け、
該絞り弁ユニットは、上記弁本体に取付けるためのアダ
プタプレートの内部に、排気ポートに通じる排気弁座を
設けると共に該排気弁座の有効開口面積を調整するため
の弁体をアダプタプレートの上方から操作可能に設ける
ことにより構成したことを特徴とする排気絞り弁方向切
換弁。A spool that switches the direction of fluid flow between each port is slidably inserted into the valve body, which is equipped with a pressure fluid supply port, a cylinder port, and an exhaust port, and the spool is slidably fitted into the valve body, which is equipped with a pressure fluid supply port, a cylinder port, and an exhaust port. The valve unit is removably installed,
The throttle valve unit is provided with an exhaust valve seat communicating with the exhaust port inside the adapter plate to be attached to the valve body, and a valve body for adjusting the effective opening area of the exhaust valve seat from above the adapter plate. An exhaust throttle valve directional control valve characterized in that the exhaust throttle valve is configured to be operable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12710881U JPS5831402U (en) | 1981-08-27 | 1981-08-27 | Directional valve with exhaust throttle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12710881U JPS5831402U (en) | 1981-08-27 | 1981-08-27 | Directional valve with exhaust throttle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5831402U true JPS5831402U (en) | 1983-03-01 |
Family
ID=29920854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12710881U Pending JPS5831402U (en) | 1981-08-27 | 1981-08-27 | Directional valve with exhaust throttle valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005090586A (en) * | 2003-09-16 | 2005-04-07 | Ckd Corp | Pressure switching valve |
-
1981
- 1981-08-27 JP JP12710881U patent/JPS5831402U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005090586A (en) * | 2003-09-16 | 2005-04-07 | Ckd Corp | Pressure switching valve |
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