JPS647952U - - Google Patents
Info
- Publication number
- JPS647952U JPS647952U JP10375787U JP10375787U JPS647952U JP S647952 U JPS647952 U JP S647952U JP 10375787 U JP10375787 U JP 10375787U JP 10375787 U JP10375787 U JP 10375787U JP S647952 U JPS647952 U JP S647952U
- Authority
- JP
- Japan
- Prior art keywords
- grease groove
- grease
- seal ring
- piston
- covered
- 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.)
- Granted
Links
- 239000004519 grease Substances 0.000 claims description 8
- 230000001050 lubricating effect Effects 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10375787U JPH0341167Y2 (me) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10375787U JPH0341167Y2 (me) | 1987-07-06 | 1987-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS647952U true JPS647952U (me) | 1989-01-17 |
| JPH0341167Y2 JPH0341167Y2 (me) | 1991-08-29 |
Family
ID=31334872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10375787U Expired JPH0341167Y2 (me) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341167Y2 (me) |
-
1987
- 1987-07-06 JP JP10375787U patent/JPH0341167Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341167Y2 (me) | 1991-08-29 |