CN2826094Y - 一种改进回油线结构的油封 - Google Patents
一种改进回油线结构的油封 Download PDFInfo
- Publication number
- CN2826094Y CN2826094Y CNU200520015259XU CN200520015259U CN2826094Y CN 2826094 Y CN2826094 Y CN 2826094Y CN U200520015259X U CNU200520015259X U CN U200520015259XU CN 200520015259 U CN200520015259 U CN 200520015259U CN 2826094 Y CN2826094 Y CN 2826094Y
- Authority
- CN
- China
- Prior art keywords
- oil
- sealing
- drive back
- back thread
- lip
- 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)
- Sealing Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200520015259XU CN2826094Y (zh) | 2005-09-29 | 2005-09-29 | 一种改进回油线结构的油封 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200520015259XU CN2826094Y (zh) | 2005-09-29 | 2005-09-29 | 一种改进回油线结构的油封 |
Publications (1)
Publication Number | Publication Date |
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CN2826094Y true CN2826094Y (zh) | 2006-10-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200520015259XU Expired - Fee Related CN2826094Y (zh) | 2005-09-29 | 2005-09-29 | 一种改进回油线结构的油封 |
Country Status (1)
Country | Link |
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CN (1) | CN2826094Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101978163A (zh) * | 2008-03-17 | 2011-02-16 | 罗伯特·博世有限公司 | 燃料泵 |
CN106958657A (zh) * | 2017-04-19 | 2017-07-18 | 李耀强 | 一种纯电动汽车专用密封件 |
CN107504188A (zh) * | 2017-09-22 | 2017-12-22 | 安徽中鼎密封件股份有限公司 | 一种具有磨损寿命报警功能的智能唇形密封系统 |
CN111946826A (zh) * | 2020-08-25 | 2020-11-17 | 珠海格力电器股份有限公司 | 油封装置和变速器 |
-
2005
- 2005-09-29 CN CNU200520015259XU patent/CN2826094Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101978163A (zh) * | 2008-03-17 | 2011-02-16 | 罗伯特·博世有限公司 | 燃料泵 |
CN106958657A (zh) * | 2017-04-19 | 2017-07-18 | 李耀强 | 一种纯电动汽车专用密封件 |
CN107504188A (zh) * | 2017-09-22 | 2017-12-22 | 安徽中鼎密封件股份有限公司 | 一种具有磨损寿命报警功能的智能唇形密封系统 |
CN111946826A (zh) * | 2020-08-25 | 2020-11-17 | 珠海格力电器股份有限公司 | 油封装置和变速器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Fengmao Far-east Rubber Co., Ltd. Assignor: Jiang Chunlei Contract fulfillment period: 2008.11.1 to 2013.10.31 Contract record no.: 2009330000039 Denomination of utility model: Oil seal with improved oil return thread structure Granted publication date: 20061011 License type: Exclusive license Record date: 20090105 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.1 TO 2013.10.31; CHANGE OF CONTRACT Name of requester: NINGBO FENGMAO YUANDONG RUBBER CO., LTD. Effective date: 20090105 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20130929 |