JPH0723657Y2 - 密封装置 - Google Patents
密封装置Info
- Publication number
- JPH0723657Y2 JPH0723657Y2 JP1989107018U JP10701889U JPH0723657Y2 JP H0723657 Y2 JPH0723657 Y2 JP H0723657Y2 JP 1989107018 U JP1989107018 U JP 1989107018U JP 10701889 U JP10701889 U JP 10701889U JP H0723657 Y2 JPH0723657 Y2 JP H0723657Y2
- Authority
- JP
- Japan
- Prior art keywords
- lip
- oil seal
- slinger
- oil
- sealing device
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims description 42
- 230000002093 peripheral effect Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 16
- 239000002184 metal Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 241001531957 Opsariichthys uncirostris Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989107018U JPH0723657Y2 (ja) | 1989-09-11 | 1989-09-11 | 密封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989107018U JPH0723657Y2 (ja) | 1989-09-11 | 1989-09-11 | 密封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0346071U JPH0346071U (en]) | 1991-04-26 |
| JPH0723657Y2 true JPH0723657Y2 (ja) | 1995-05-31 |
Family
ID=31655735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989107018U Expired - Fee Related JPH0723657Y2 (ja) | 1989-09-11 | 1989-09-11 | 密封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723657Y2 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004232689A (ja) * | 2003-01-29 | 2004-08-19 | Nok Corp | 密封装置 |
| JP2006083955A (ja) * | 2004-09-16 | 2006-03-30 | Arai Pump Mfg Co Ltd | 密封装置 |
| JP6018109B2 (ja) * | 2014-03-31 | 2016-11-02 | 株式会社丸山製作所 | 往復ポンプ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912456Y2 (ja) * | 1979-10-12 | 1984-04-14 | エヌオーケー株式会社 | シ−ル要素 |
| JPH0522712Y2 (en]) * | 1987-04-27 | 1993-06-10 | ||
| JPH0192558U (en]) * | 1987-12-10 | 1989-06-16 |
-
1989
- 1989-09-11 JP JP1989107018U patent/JPH0723657Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346071U (en]) | 1991-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |