CN201196160Y - 非接触式轴承密封结构 - Google Patents
非接触式轴承密封结构 Download PDFInfo
- Publication number
- CN201196160Y CN201196160Y CNU2008200468755U CN200820046875U CN201196160Y CN 201196160 Y CN201196160 Y CN 201196160Y CN U2008200468755 U CNU2008200468755 U CN U2008200468755U CN 200820046875 U CN200820046875 U CN 200820046875U CN 201196160 Y CN201196160 Y CN 201196160Y
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- seal ring
- fixed muffle
- contact type
- fan
- wheel hub
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- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200468755U CN201196160Y (zh) | 2008-04-25 | 2008-04-25 | 非接触式轴承密封结构 |
EP20080164436 EP2068003B1 (en) | 2007-12-05 | 2008-09-16 | A waterproof, dust-proof and salt fog-proof cooling fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200468755U CN201196160Y (zh) | 2008-04-25 | 2008-04-25 | 非接触式轴承密封结构 |
Publications (1)
Publication Number | Publication Date |
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CN201196160Y true CN201196160Y (zh) | 2009-02-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200468755U Expired - Lifetime CN201196160Y (zh) | 2007-12-05 | 2008-04-25 | 非接触式轴承密封结构 |
Country Status (1)
Country | Link |
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CN (1) | CN201196160Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011035636A1 (zh) * | 2009-09-25 | 2011-03-31 | Liu Ching-Tang | 散热风扇之非接触式防尘结构 |
CN102691667A (zh) * | 2011-03-25 | 2012-09-26 | 台达电子工业股份有限公司 | 风扇结构 |
CN103573717A (zh) * | 2012-07-24 | 2014-02-12 | 德昌电机(深圳)有限公司 | 风扇及其叶轮 |
CN104791305A (zh) * | 2014-01-20 | 2015-07-22 | 鸿富锦精密工业(武汉)有限公司 | 风扇 |
CN105909800A (zh) * | 2016-06-02 | 2016-08-31 | 山东钢铁股份有限公司 | 一种非接触式机械密封装置 |
CN108819710A (zh) * | 2018-06-25 | 2018-11-16 | 重庆长安汽车股份有限公司 | 一种汽车右驱动轴中间支撑结构 |
CN117329140A (zh) * | 2023-10-17 | 2024-01-02 | 肇庆晟辉电子科技有限公司 | 具有防尘结构的扇叶和风扇 |
-
2008
- 2008-04-25 CN CNU2008200468755U patent/CN201196160Y/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011035636A1 (zh) * | 2009-09-25 | 2011-03-31 | Liu Ching-Tang | 散热风扇之非接触式防尘结构 |
CN102691667A (zh) * | 2011-03-25 | 2012-09-26 | 台达电子工业股份有限公司 | 风扇结构 |
CN102691667B (zh) * | 2011-03-25 | 2015-03-04 | 台达电子工业股份有限公司 | 风扇结构 |
CN103573717A (zh) * | 2012-07-24 | 2014-02-12 | 德昌电机(深圳)有限公司 | 风扇及其叶轮 |
CN104791305A (zh) * | 2014-01-20 | 2015-07-22 | 鸿富锦精密工业(武汉)有限公司 | 风扇 |
CN105909800A (zh) * | 2016-06-02 | 2016-08-31 | 山东钢铁股份有限公司 | 一种非接触式机械密封装置 |
CN108819710A (zh) * | 2018-06-25 | 2018-11-16 | 重庆长安汽车股份有限公司 | 一种汽车右驱动轴中间支撑结构 |
CN117329140A (zh) * | 2023-10-17 | 2024-01-02 | 肇庆晟辉电子科技有限公司 | 具有防尘结构的扇叶和风扇 |
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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: DONGGUAN YONGLI MOTOR CO., LTD. Free format text: FORMER OWNER: DONGGUAN LIAOBU XINJIUWEI YONGLI MOTOR FACTORY Effective date: 20120112 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120112 Address after: 523400 old and new Walled Village, Liaobu Town, Dongguan, Guangdong Patentee after: Dongguan Protechnic Electric Co., Ltd. Address before: 523400 Longquan Industrial Zone, old and new management area, Liaobu Town, Dongguan, Guangdong Patentee before: Dongguan Liaobu Xinjiuwei Yongli Motor Factory |
|
CX01 | Expiry of patent term |
Granted publication date: 20090218 |
|
CX01 | Expiry of patent term |