JPS61160307U - - Google Patents
Info
- Publication number
- JPS61160307U JPS61160307U JP4467185U JP4467185U JPS61160307U JP S61160307 U JPS61160307 U JP S61160307U JP 4467185 U JP4467185 U JP 4467185U JP 4467185 U JP4467185 U JP 4467185U JP S61160307 U JPS61160307 U JP S61160307U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- cover
- piston
- fixed
- cylinder tube
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Actuator (AREA)
- Sealing Devices (AREA)
Description
第1図は本考案のエアシリンダの一実施例の断
面図、第2図は他の実施例の断面図、第3図は従
来の空気漏れ防止型シリンダの断面図である。
1,1a:エアシリンダ、2,2a:シリンダ
チユーブ、3,4,4a:カバー、5,5a:ピ
ストン、6,6a:ピストンロツド、15,15
a:ブーツ。
FIG. 1 is a sectional view of one embodiment of the air cylinder of the present invention, FIG. 2 is a sectional view of another embodiment, and FIG. 3 is a sectional view of a conventional air leak prevention type cylinder. 1, 1a: Air cylinder, 2, 2a: Cylinder tube, 3, 4, 4a: Cover, 5, 5a: Piston, 6, 6a: Piston rod, 15, 15
a: Boots.
Claims (1)
ブと、該シリンダチユーブ内に移動可能に設けら
れたピストンと、該ピストンに取り付けられてい
て該カバーを貫通して該シリンダチユーブの外側
に突出するピストンロツドとを備え、該ピストン
に気体圧力を作用させて動作させるエアシリンダ
において、該ピストンロツドには該ピストンロツ
ドを取り囲みかつ伸縮自在なブーツの一端を気密
を持たせて固定し、該ピストンロツドが貫通して
いるカバーには該ブーツの他端を固定し、該ピス
トンロツドが貫通しているカバーには該シール部
材の内側の空間に通ずる排気ポートを形成したこ
とを特徴とするエアシリンダ。 A cylinder tube having both ends closed by a cover, a piston movably provided within the cylinder tube, and a piston rod attached to the piston and projecting to the outside of the cylinder tube through the cover. In an air cylinder that operates by applying gas pressure to the piston, one end of a retractable boot that surrounds the piston rod is fixed to the piston rod in an airtight manner, and a cover through which the piston rod passes is fixed to the piston rod. An air cylinder characterized in that the other end of the boot is fixed, and the cover through which the piston rod passes is formed with an exhaust port communicating with the space inside the sealing member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4467185U JPS61160307U (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4467185U JPS61160307U (en) | 1985-03-27 | 1985-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61160307U true JPS61160307U (en) | 1986-10-04 |
Family
ID=30557455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4467185U Pending JPS61160307U (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61160307U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013142415A (en) * | 2012-01-06 | 2013-07-22 | Tcm Corp | Boot for fluid pressure cylinder, fluid pressure cylinder and rod protection structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552248U (en) * | 1979-03-16 | 1980-01-09 |
-
1985
- 1985-03-27 JP JP4467185U patent/JPS61160307U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552248U (en) * | 1979-03-16 | 1980-01-09 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013142415A (en) * | 2012-01-06 | 2013-07-22 | Tcm Corp | Boot for fluid pressure cylinder, fluid pressure cylinder and rod protection structure |