CN2662013Y - 双唇口宽唇形聚四氟乙烯骨架油封 - Google Patents
双唇口宽唇形聚四氟乙烯骨架油封 Download PDFInfo
- Publication number
- CN2662013Y CN2662013Y CN 200320131831 CN200320131831U CN2662013Y CN 2662013 Y CN2662013 Y CN 2662013Y CN 200320131831 CN200320131831 CN 200320131831 CN 200320131831 U CN200320131831 U CN 200320131831U CN 2662013 Y CN2662013 Y CN 2662013Y
- Authority
- CN
- China
- Prior art keywords
- lip
- wide
- oil seal
- framework
- polytetrafluoroethylene
- 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
- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 9
- 239000004809 Teflon Substances 0.000 claims description 12
- 229920006362 Teflon® Polymers 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000002650 habitual effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000011324 bead Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320131831 CN2662013Y (zh) | 2003-12-17 | 2003-12-17 | 双唇口宽唇形聚四氟乙烯骨架油封 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320131831 CN2662013Y (zh) | 2003-12-17 | 2003-12-17 | 双唇口宽唇形聚四氟乙烯骨架油封 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2662013Y true CN2662013Y (zh) | 2004-12-08 |
Family
ID=34350257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200320131831 Expired - Fee Related CN2662013Y (zh) | 2003-12-17 | 2003-12-17 | 双唇口宽唇形聚四氟乙烯骨架油封 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2662013Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104913065A (zh) * | 2015-04-22 | 2015-09-16 | 安徽日亮氟塑密封件有限公司 | 一种发动机油封切片 |
-
2003
- 2003-12-17 CN CN 200320131831 patent/CN2662013Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104913065A (zh) * | 2015-04-22 | 2015-09-16 | 安徽日亮氟塑密封件有限公司 | 一种发动机油封切片 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: KEYU SEALS CO., LTD., ZHOUSHAN CITY Free format text: FORMER OWNER: LU DAXUE Effective date: 20050401 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050401 Address after: 316013 Dacheng farm, North cicada Township, Dinghai District, Zhejiang, Zhoushan Patentee after: Zhoushan Huayu sealing element Co., Ltd. Address before: 316013 Sanxing village, North cicada Township, Dinghai District, Zhejiang, Zhoushan Patentee before: Lu Daxue |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |