JPS6425508U - - Google Patents
Info
- Publication number
- JPS6425508U JPS6425508U JP12126687U JP12126687U JPS6425508U JP S6425508 U JPS6425508 U JP S6425508U JP 12126687 U JP12126687 U JP 12126687U JP 12126687 U JP12126687 U JP 12126687U JP S6425508 U JPS6425508 U JP S6425508U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder case
- front wall
- piston
- cylinder
- seal member
- 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
- 239000012809 cooling fluid Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
Description
図面はこの考案の一実施例を示す一部が記号で
表された正面断面図である。
1……シリンダ、3……シリンダケース、8…
…前壁、9……貫通孔、11……ピストン、12
……ピストンロツド、14……シール部材、15
……環状通路、28……通路。
The drawing is a front cross-sectional view, partially represented by symbols, showing an embodiment of this invention. 1...Cylinder, 3...Cylinder case, 8...
...Front wall, 9...Through hole, 11...Piston, 12
... Piston rod, 14 ... Seal member, 15
...Circular passage, 28...Passage.
Claims (1)
ンダケース内に摺動可能に収納されたピストンと
、前記ピストンに連結されシリンダケースの前壁
に形成された貫通孔を貫通するピストンロツドと
、貫通孔の内周に装着されたシール部材と、を備
えたシリンダにおいて、前記シール部材を囲む前
壁内に環状通路を形成するとともに、該環状通路
に冷却流体を給排する通路をシリンダケースに形
成し、前記シール部材を冷却するようにしたこと
を特徴とするシリンダ。 a cylinder case having a front wall at its front end; a piston slidably housed in the cylinder case; a piston rod connected to the piston and passing through a through hole formed in the front wall of the cylinder case; a seal member attached to the inner periphery, an annular passage is formed in the front wall surrounding the seal member, and a passage for supplying and discharging cooling fluid to the annular passage is formed in the cylinder case, A cylinder characterized in that the sealing member is cooled.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12126687U JPS6425508U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12126687U JPS6425508U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6425508U true JPS6425508U (en) | 1989-02-13 |
Family
ID=31368116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12126687U Pending JPS6425508U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6425508U (en) |
-
1987
- 1987-08-07 JP JP12126687U patent/JPS6425508U/ja active Pending