JPS63113099U - - Google Patents
Info
- Publication number
- JPS63113099U JPS63113099U JP525387U JP525387U JPS63113099U JP S63113099 U JPS63113099 U JP S63113099U JP 525387 U JP525387 U JP 525387U JP 525387 U JP525387 U JP 525387U JP S63113099 U JPS63113099 U JP S63113099U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical portion
- bottom block
- cylinder
- down control
- control 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.)
- Granted
Links
Description
図面第１図はこの考案の実施例を示す一部断面
図、第２図は従来例を示す要部の断面図である。
１９……ボトムブロツク、Ｖ……ダウンコトロ
ール弁、２０……バルブケース、２１……ポート
体、２２……筒部、２３……大径部、２６……シ
リンダ本体。
FIG. 1 is a partial cross-sectional view showing an embodiment of this invention, and FIG. 2 is a cross-sectional view of main parts showing a conventional example. 19...Bottom block, V...Down control valve, 20...Valve case, 21...Port body, 22...Cylinder part, 23...Large diameter part, 26...Cylinder body.
Claims (1)
設け、このボトムブロツクにダウンコントロール
弁を内装してなるシリンダにおいて、ダウンコン
トロール弁のバルブケースを、上記ボトムブロツ
クに挿入する一方、このバルブケースの外周に吸
排ポートを形成したポート体の筒部を嵌合すると
ともに、上記ボトムブロツクとバルブケースの外
側に設けた大径部との間で、上記ポート体の筒部
を挾持する構成にしたダウンコトロール弁を備え
たシリンダ。 In a cylinder in which a bottom block is provided at the bottom of the cylinder body and a down control valve is installed inside the bottom block, the valve case of the down control valve is inserted into the bottom block, and the intake and exhaust ports are provided on the outer periphery of the valve case. A down control valve is provided in which a cylindrical portion of the port body having a cylindrical portion formed therein is fitted into the cylindrical portion of the port body, and the cylindrical portion of the port body is held between the bottom block and a large diameter portion provided on the outside of the valve case. cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP525387U JPH0540080Y2 (en) | 1987-01-17 | 1987-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP525387U JPH0540080Y2 (en) | 1987-01-17 | 1987-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63113099U true JPS63113099U (en) | 1988-07-20 |
| JPH0540080Y2 JPH0540080Y2 (en) | 1993-10-12 |
Family
ID=30786661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP525387U Expired - Lifetime JPH0540080Y2 (en) | 1987-01-17 | 1987-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540080Y2 (en) |
-
1987
- 1987-01-17 JP JP525387U patent/JPH0540080Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540080Y2 (en) | 1993-10-12 |