JPS62156626U - - Google Patents
Info
- Publication number
- JPS62156626U JPS62156626U JP4540086U JP4540086U JPS62156626U JP S62156626 U JPS62156626 U JP S62156626U JP 4540086 U JP4540086 U JP 4540086U JP 4540086 U JP4540086 U JP 4540086U JP S62156626 U JPS62156626 U JP S62156626U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- hydraulic pressure
- elastic member
- pressure chamber
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の一実施例を示す一部を破断し
た側面図、第２図は同実施例のピストンのストロ
ークと液圧との関係を示す特性図である。
１……シリンダ、２……プツシユロツド、３…
…ピストン、４……前部第１液圧室、７……流量
制御体、８……弾性部材、９……シール部、１１
……通孔、１４……弁体、１５……弾性部材。
FIG. 1 is a partially cutaway side view showing an embodiment of the present invention, and FIG. 2 is a characteristic diagram showing the relationship between the piston stroke and hydraulic pressure of the same embodiment. 1...Cylinder, 2...Push rod, 3...
... Piston, 4 ... Front first hydraulic chamber, 7 ... Flow rate control body, 8 ... Elastic member, 9 ... Seal part, 11
...Through hole, 14... Valve body, 15... Elastic member.
Claims (1)
に押圧されるピストンを有し、該ピストンの前部
液圧室に液圧を発生させ、この液圧を上記シリン
ダ前部に形成された吐出孔より送出するシリンダ
装置において、上記ピストンの前部液圧室に、弾
性部材で上記ピストン方向に押圧され、ピストン
側端面の弁頭が、シリンダに設けられた弁座に着
座しかつピストン側からシリンダ前部方向に延長
する通孔を有する流量制御体と、上記ピストンの
前部側に弾性部材を介して設けられかつ上記ピス
トンが前方へ一定距離移動した所で上記通孔を塞
ぐ弁体とから成ることを特徴とするシリンダ装置
。 A cylinder device that has a piston housed in a cylinder and pushed forward by a push rod, generates hydraulic pressure in a hydraulic pressure chamber at the front of the piston, and sends out this hydraulic pressure from a discharge hole formed at the front of the cylinder. In the front hydraulic pressure chamber of the piston, the valve head is pressed in the direction of the piston by an elastic member, and the valve head on the end surface of the piston is seated on a valve seat provided in the cylinder and extends from the piston side toward the front of the cylinder. and a valve body that is provided on the front side of the piston via an elastic member and closes the through hole when the piston moves a certain distance forward. cylinder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4540086U JPH0442579Y2 (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4540086U JPH0442579Y2 (en) | 1986-03-27 | 1986-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62156626U true JPS62156626U (en) | 1987-10-05 |
| JPH0442579Y2 JPH0442579Y2 (en) | 1992-10-08 |
Family
ID=30864105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4540086U Expired JPH0442579Y2 (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442579Y2 (en) |
-
1986
- 1986-03-27 JP JP4540086U patent/JPH0442579Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442579Y2 (en) | 1992-10-08 |