JPS6221815Y2 - - Google Patents
Info
- Publication number
- JPS6221815Y2 JPS6221815Y2 JP1982112220U JP11222082U JPS6221815Y2 JP S6221815 Y2 JPS6221815 Y2 JP S6221815Y2 JP 1982112220 U JP1982112220 U JP 1982112220U JP 11222082 U JP11222082 U JP 11222082U JP S6221815 Y2 JPS6221815 Y2 JP S6221815Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- reinforcing ring
- seal
- lip
- oil seal
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982112220U JPS5917371U (ja) | 1982-07-26 | 1982-07-26 | バツクアツプリング付オイルシ−ル |
US06/503,559 US4427206A (en) | 1982-07-20 | 1983-06-13 | Oil seal assembly with unbonded backup ring |
KR1019830002767A KR840005530A (ko) | 1982-07-20 | 1983-06-20 | 지지링을 구비한 오일시일 조립체 |
KR2019870002640U KR880002120Y1 (ko) | 1982-07-20 | 1987-03-03 | 지지링을 구비한 오일시일 조립체 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982112220U JPS5917371U (ja) | 1982-07-26 | 1982-07-26 | バツクアツプリング付オイルシ−ル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5917371U JPS5917371U (ja) | 1984-02-02 |
JPS6221815Y2 true JPS6221815Y2 (US20080293856A1-20081127-C00150.png) | 1987-06-03 |
Family
ID=30260230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982112220U Granted JPS5917371U (ja) | 1982-07-20 | 1982-07-26 | バツクアツプリング付オイルシ−ル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5917371U (US20080293856A1-20081127-C00150.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2545878Y2 (ja) * | 1989-01-18 | 1997-08-27 | エヌオーケー 株式会社 | 密封装置 |
JPH083760Y2 (ja) * | 1990-10-30 | 1996-01-31 | エヌオーケー株式会社 | 密封装置 |
-
1982
- 1982-07-26 JP JP1982112220U patent/JPS5917371U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5917371U (ja) | 1984-02-02 |