JPH01125191U - - Google Patents
Info
- Publication number
- JPH01125191U JPH01125191U JP2043288U JP2043288U JPH01125191U JP H01125191 U JPH01125191 U JP H01125191U JP 2043288 U JP2043288 U JP 2043288U JP 2043288 U JP2043288 U JP 2043288U JP H01125191 U JPH01125191 U JP H01125191U
- Authority
- JP
- Japan
- Prior art keywords
- gripping
- piston
- chamber
- pistons
- pair
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2043288U JPH01125191U (zh) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2043288U JPH01125191U (zh) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125191U true JPH01125191U (zh) | 1989-08-25 |
Family
ID=31236794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2043288U Pending JPH01125191U (zh) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125191U (zh) |
-
1988
- 1988-02-17 JP JP2043288U patent/JPH01125191U/ja active Pending