JPH077656Y2 - オイルシール - Google Patents
オイルシールInfo
- Publication number
- JPH077656Y2 JPH077656Y2 JP1986201839U JP20183986U JPH077656Y2 JP H077656 Y2 JPH077656 Y2 JP H077656Y2 JP 1986201839 U JP1986201839 U JP 1986201839U JP 20183986 U JP20183986 U JP 20183986U JP H077656 Y2 JPH077656 Y2 JP H077656Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- shaft
- groove
- circumferential groove
- lip portion
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 230000002159 abnormal effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986201839U JPH077656Y2 (ja) | 1986-12-26 | 1986-12-26 | オイルシール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986201839U JPH077656Y2 (ja) | 1986-12-26 | 1986-12-26 | オイルシール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63104763U JPS63104763U (enExample) | 1988-07-07 |
| JPH077656Y2 true JPH077656Y2 (ja) | 1995-02-22 |
Family
ID=31165668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986201839U Expired - Lifetime JPH077656Y2 (ja) | 1986-12-26 | 1986-12-26 | オイルシール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077656Y2 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56153154A (en) * | 1980-04-28 | 1981-11-27 | Akira Washida | Oil seal |
| DE3418738C2 (de) * | 1984-05-19 | 1986-05-15 | Fa. Carl Freudenberg, 6940 Weinheim | Wellendichtung |
-
1986
- 1986-12-26 JP JP1986201839U patent/JPH077656Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63104763U (enExample) | 1988-07-07 |
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