JPS622238Y2 - - Google Patents
Info
- Publication number
- JPS622238Y2 JPS622238Y2 JP6365978U JP6365978U JPS622238Y2 JP S622238 Y2 JPS622238 Y2 JP S622238Y2 JP 6365978 U JP6365978 U JP 6365978U JP 6365978 U JP6365978 U JP 6365978U JP S622238 Y2 JPS622238 Y2 JP S622238Y2
- Authority
- JP
- Japan
- Prior art keywords
- ram
- passage
- cylinder
- tank
- bearing
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 15
- 239000003921 oil Substances 0.000 description 22
- 238000005086 pumping Methods 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Actuator (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6365978U JPS622238Y2 (en]) | 1978-05-12 | 1978-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6365978U JPS622238Y2 (en]) | 1978-05-12 | 1978-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54165477U JPS54165477U (en]) | 1979-11-20 |
JPS622238Y2 true JPS622238Y2 (en]) | 1987-01-20 |
Family
ID=28967054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6365978U Expired JPS622238Y2 (en]) | 1978-05-12 | 1978-05-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS622238Y2 (en]) |
-
1978
- 1978-05-12 JP JP6365978U patent/JPS622238Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS54165477U (en]) | 1979-11-20 |
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