JPH03130210U - - Google Patents
Info
- Publication number
- JPH03130210U JPH03130210U JP3947990U JP3947990U JPH03130210U JP H03130210 U JPH03130210 U JP H03130210U JP 3947990 U JP3947990 U JP 3947990U JP 3947990 U JP3947990 U JP 3947990U JP H03130210 U JPH03130210 U JP H03130210U
- Authority
- JP
- Japan
- Prior art keywords
- spherical
- piston
- pressure fluid
- annular
- heavy object
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Pivots And Pivotal Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947990U JPH03130210U (no) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947990U JPH03130210U (no) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03130210U true JPH03130210U (no) | 1991-12-27 |
Family
ID=31548423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3947990U Pending JPH03130210U (no) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03130210U (no) |
-
1990
- 1990-04-16 JP JP3947990U patent/JPH03130210U/ja active Pending