JPS644867U - - Google Patents
Info
- Publication number
- JPS644867U JPS644867U JP9859387U JP9859387U JPS644867U JP S644867 U JPS644867 U JP S644867U JP 9859387 U JP9859387 U JP 9859387U JP 9859387 U JP9859387 U JP 9859387U JP S644867 U JPS644867 U JP S644867U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston ring
- spherical
- mounting portion
- ring mounting
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9859387U JPS644867U (zh) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9859387U JPS644867U (zh) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644867U true JPS644867U (zh) | 1989-01-12 |
Family
ID=31325005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9859387U Pending JPS644867U (zh) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644867U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991007533A1 (en) * | 1989-11-13 | 1991-05-30 | Eiji Asano | Ornamental ribbon |
-
1987
- 1987-06-29 JP JP9859387U patent/JPS644867U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991007533A1 (en) * | 1989-11-13 | 1991-05-30 | Eiji Asano | Ornamental ribbon |
| US5545486A (en) * | 1989-11-13 | 1996-08-13 | Asano; Eiji | Ornamental tape or ribbon |