CN200943705Y - 双唇油封 - Google Patents
双唇油封 Download PDFInfo
- Publication number
- CN200943705Y CN200943705Y CNU2006200875517U CN200620087551U CN200943705Y CN 200943705 Y CN200943705 Y CN 200943705Y CN U2006200875517 U CNU2006200875517 U CN U2006200875517U CN 200620087551 U CN200620087551 U CN 200620087551U CN 200943705 Y CN200943705 Y CN 200943705Y
- Authority
- CN
- China
- Prior art keywords
- lip
- rubber
- corrosion resistance
- seal
- utility
- 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
- 239000004809 Teflon Substances 0.000 claims abstract description 20
- 229920006362 Teflon® Polymers 0.000 claims abstract description 20
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- 239000013535 sea water Substances 0.000 abstract description 14
- 238000005260 corrosion Methods 0.000 abstract description 9
- 230000007797 corrosion Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200875517U CN200943705Y (zh) | 2006-07-31 | 2006-07-31 | 双唇油封 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200875517U CN200943705Y (zh) | 2006-07-31 | 2006-07-31 | 双唇油封 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943705Y true CN200943705Y (zh) | 2007-09-05 |
Family
ID=38718336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200875517U Expired - Fee Related CN200943705Y (zh) | 2006-07-31 | 2006-07-31 | 双唇油封 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943705Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018149274A1 (zh) * | 2017-02-14 | 2018-08-23 | 舍弗勒技术股份两合公司 | 唇形密封件 |
| CN111120660A (zh) * | 2020-01-04 | 2020-05-08 | 戴红亮 | 双唇油封 |
-
2006
- 2006-07-31 CN CNU2006200875517U patent/CN200943705Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018149274A1 (zh) * | 2017-02-14 | 2018-08-23 | 舍弗勒技术股份两合公司 | 唇形密封件 |
| CN111120660A (zh) * | 2020-01-04 | 2020-05-08 | 戴红亮 | 双唇油封 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: QINGDAO HILYWILL ADVANCED MATERIALS TECHNOLOGY CO. Free format text: FORMER NAME: QINGDAO HILYWILL SEALING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 266113 Hetao Industrial Zone, Chengyang District, Shandong, Qingdao Patentee after: Qingdao Hilywill Advanced Materials Technology Co., Ltd. Address before: 266113 Hetao Industrial Zone, Chengyang District, Shandong, Qingdao Patentee before: Qingdao Hilywill Sealing Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20130731 |