JPH02117475U - - Google Patents
Info
- Publication number
- JPH02117475U JPH02117475U JP1989026478U JP2647889U JPH02117475U JP H02117475 U JPH02117475 U JP H02117475U JP 1989026478 U JP1989026478 U JP 1989026478U JP 2647889 U JP2647889 U JP 2647889U JP H02117475 U JPH02117475 U JP H02117475U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- groove
- oil seal
- diameter
- gradually increased
- 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
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989026478U JPH02117475U (de) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989026478U JPH02117475U (de) | 1989-03-07 | 1989-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117475U true JPH02117475U (de) | 1990-09-20 |
Family
ID=31248142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989026478U Pending JPH02117475U (de) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117475U (de) |
-
1989
- 1989-03-07 JP JP1989026478U patent/JPH02117475U/ja active Pending