CN201496558U - Ptfe油封 - Google Patents
Ptfe油封 Download PDFInfo
- Publication number
- CN201496558U CN201496558U CN200920309017XU CN200920309017U CN201496558U CN 201496558 U CN201496558 U CN 201496558U CN 200920309017X U CN200920309017X U CN 200920309017XU CN 200920309017 U CN200920309017 U CN 200920309017U CN 201496558 U CN201496558 U CN 201496558U
- Authority
- CN
- China
- Prior art keywords
- ptfe
- return wire
- spiral return
- wedge shape
- oil
- 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
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- Sealing With Elastic Sealing Lips (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920309017XU CN201496558U (zh) | 2009-08-27 | 2009-08-27 | Ptfe油封 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920309017XU CN201496558U (zh) | 2009-08-27 | 2009-08-27 | Ptfe油封 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201496558U true CN201496558U (zh) | 2010-06-02 |
Family
ID=42439765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920309017XU Expired - Fee Related CN201496558U (zh) | 2009-08-27 | 2009-08-27 | Ptfe油封 |
Country Status (1)
Country | Link |
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CN (1) | CN201496558U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305294A (zh) * | 2011-08-20 | 2012-01-04 | 常州朗博汽车零部件有限公司 | 一次模压成型四氟唇口油封 |
CN106090228A (zh) * | 2016-06-16 | 2016-11-09 | 安徽日亮氟塑密封件有限公司 | 宽唇动力型橡胶油封 |
CN108999978A (zh) * | 2018-09-17 | 2018-12-14 | 嘉科(安徽)密封技术有限公司 | 一种ptfe密封唇片 |
CN109027236A (zh) * | 2018-09-17 | 2018-12-18 | 嘉科(安徽)密封技术有限公司 | 一种带有保护套的ptfe油封 |
CN112728094A (zh) * | 2021-02-07 | 2021-04-30 | 青岛众力诚达智能科技有限公司 | 一种设置楔形槽泵吸结构旋转密封结构 |
-
2009
- 2009-08-27 CN CN200920309017XU patent/CN201496558U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305294A (zh) * | 2011-08-20 | 2012-01-04 | 常州朗博汽车零部件有限公司 | 一次模压成型四氟唇口油封 |
CN106090228A (zh) * | 2016-06-16 | 2016-11-09 | 安徽日亮氟塑密封件有限公司 | 宽唇动力型橡胶油封 |
CN108999978A (zh) * | 2018-09-17 | 2018-12-14 | 嘉科(安徽)密封技术有限公司 | 一种ptfe密封唇片 |
CN109027236A (zh) * | 2018-09-17 | 2018-12-18 | 嘉科(安徽)密封技术有限公司 | 一种带有保护套的ptfe油封 |
CN112728094A (zh) * | 2021-02-07 | 2021-04-30 | 青岛众力诚达智能科技有限公司 | 一种设置楔形槽泵吸结构旋转密封结构 |
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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: 20100602 Termination date: 20130827 |