JPS629790U - - Google Patents
Info
- Publication number
- JPS629790U JPS629790U JP10054385U JP10054385U JPS629790U JP S629790 U JPS629790 U JP S629790U JP 10054385 U JP10054385 U JP 10054385U JP 10054385 U JP10054385 U JP 10054385U JP S629790 U JPS629790 U JP S629790U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- screw hole
- base
- cylinder
- piston
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図ａは本考案の一実施例継手の断面正面図
、第１図ｂは実施例継手の装着状態を示す一部断
面正面図、第１図ｃは本考案の他の実施例継手の
装着状態を示す部分断面正面図、第２図ａおよび
ｂはそれぞれ従来継手構造を説明する正面図およ
び部分平面図である。
１……シリンダ本体、２……シリンダ孔、３…
…ピストン、４……圧力室、５……ねじ穴、６…
…ねじ部材、６１……鍔部、６２……軸状部、６
３……通路、７……継手、７１……金属製の筒部
材、７２……合成樹脂製の残余部分、７２２……
継手部。
Fig. 1a is a cross-sectional front view of a joint according to an embodiment of the present invention, Fig. 1b is a partially sectional front view showing the mounted state of the embodiment joint, and Fig. 1c is a cross-sectional front view of a joint according to another embodiment of the present invention. FIGS. 2A and 2B are a front view and a partial plan view respectively illustrating a conventional joint structure. FIGS. 1...Cylinder body, 2...Cylinder hole, 3...
...Piston, 4...Pressure chamber, 5...Screw hole, 6...
...screw member, 61... collar part, 62... shaft-like part, 6
3... Passage, 7... Joint, 71... Metal cylindrical member, 72... Residual part made of synthetic resin, 722...
Joint part.
Claims (1)
て区画される圧力室に連通して形成されるねじ穴
と、一端に鍔部を具えた軸状部の他端所定長さ部
分が上記ねじ穴に螺着されたねじ部材と、当該ね
じ部材の軸状部に外嵌して前記鍔部と前記シリン
ダ本体との間に密に固定される筒状の基部および
この基部に一体的に設けられ外方向に延びる筒状
の継手部とを有する継手と、上記ねじ部材に設け
られ上記基部の内部を前記ねじ穴内部に連絡する
通路とを有するシリンダ装置の継手部構造におい
て、上記継手が基部の内周壁部分に相当する金属
製の筒部材と合成樹脂製の残余部分との一体成型
で形成してなるシリンダ装置の継手部構造。 A screw hole is formed by inserting a piston into the cylinder hole of the cylinder body and communicates with a pressure chamber defined by the piston, and a predetermined length portion of the other end of the shaft-shaped portion with a flange at one end is screwed into the screw hole. a cylindrical base that is fitted onto the shaft of the screw member and tightly fixed between the flange and the cylinder body; In the joint structure of a cylinder device, the joint has a cylindrical joint extending in the direction of the inner circumferential wall of the base, and a passage provided in the threaded member and connecting the inside of the base with the inside of the screw hole. A joint structure of a cylinder device formed by integrally molding a metal cylindrical member corresponding to a portion and a remaining portion made of synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054385U JPS629790U (en) | 1985-07-03 | 1985-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054385U JPS629790U (en) | 1985-07-03 | 1985-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS629790U true JPS629790U (en) | 1987-01-21 |
Family
ID=30970466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10054385U Pending JPS629790U (en) | 1985-07-03 | 1985-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629790U (en) |
-
1985
- 1985-07-03 JP JP10054385U patent/JPS629790U/ja active Pending