CN201651620U - 一种流体旋转接头 - Google Patents
一种流体旋转接头 Download PDFInfo
- Publication number
- CN201651620U CN201651620U CN201020146586XU CN201020146586U CN201651620U CN 201651620 U CN201651620 U CN 201651620U CN 201020146586X U CN201020146586X U CN 201020146586XU CN 201020146586 U CN201020146586 U CN 201020146586U CN 201651620 U CN201651620 U CN 201651620U
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- CN
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- Prior art keywords
- rotating shaft
- middle cover
- fixed cover
- circular groove
- communicated
- 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.)
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- 239000012530 fluid Substances 0.000 title claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201020146586XU CN201651620U (zh) | 2010-03-31 | 2010-03-31 | 一种流体旋转接头 |
Applications Claiming Priority (1)
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CN201020146586XU CN201651620U (zh) | 2010-03-31 | 2010-03-31 | 一种流体旋转接头 |
Publications (1)
Publication Number | Publication Date |
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CN201651620U true CN201651620U (zh) | 2010-11-24 |
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CN201020146586XU Expired - Fee Related CN201651620U (zh) | 2010-03-31 | 2010-03-31 | 一种流体旋转接头 |
Country Status (1)
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CN (1) | CN201651620U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104684251A (zh) * | 2013-11-27 | 2015-06-03 | 健鼎(无锡)电子有限公司 | 电路板封装结构及其制造方法 |
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2010
- 2010-03-31 CN CN201020146586XU patent/CN201651620U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104684251A (zh) * | 2013-11-27 | 2015-06-03 | 健鼎(无锡)电子有限公司 | 电路板封装结构及其制造方法 |
CN104684251B (zh) * | 2013-11-27 | 2017-09-19 | 健鼎(无锡)电子有限公司 | 电路板封装结构及其制造方法 |
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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: Fujian Quangong Machinery Co., Ltd. Assignor: Fu Binghuang Contract record no.: 2011350000018 Denomination of utility model: Fluid rotating joint Granted publication date: 20101124 License type: Exclusive License Record date: 20110222 |
|
ASS | Succession or assignment of patent right |
Owner name: FUJIAN QUANGONG MACHINERY CO., LTD. Free format text: FORMER OWNER: FU BINGHUANG Effective date: 20111202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 362300 QUANZHOU, FUJIAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111202 Address after: 362300 Taoyuan Industrial Zone, Nanan, Fujian Patentee after: Fujian Quangong Machinery Co., Ltd. Address before: 362000, Quanzhou, Fujian province Taoyuan state industrial zone, Quanzhou Spring Road Machinery Co., Ltd. Patentee before: Fu Binghuang |
|
ASS | Succession or assignment of patent right |
Owner name: FUJIAN QUAN'GONG MACHINERY CO., LTD. Free format text: FORMER OWNER: FUJIAN QUANGONG MACHINERY CO., LTD. Effective date: 20120611 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120611 Address after: 362300, Taoyuan Town, Nanan, Fujian Province, 11 villages, 1 stories, 13 buildings, second stories Patentee after: Fujian QGM Co., Ltd. Address before: 362300 Taoyuan Industrial Zone, Nanan, Fujian Patentee before: Fujian Quangong Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20170331 |
|
CF01 | Termination of patent right due to non-payment of annual fee |