CN201401527Y - 球阀 - Google Patents
球阀 Download PDFInfo
- Publication number
- CN201401527Y CN201401527Y CN2009201075620U CN200920107562U CN201401527Y CN 201401527 Y CN201401527 Y CN 201401527Y CN 2009201075620 U CN2009201075620 U CN 2009201075620U CN 200920107562 U CN200920107562 U CN 200920107562U CN 201401527 Y CN201401527 Y CN 201401527Y
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- Prior art keywords
- wedge shape
- valve
- ball core
- core
- ball
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 39
- 210000003746 feather Anatomy 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 210000004907 gland Anatomy 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201075620U CN201401527Y (zh) | 2009-04-28 | 2009-04-28 | 球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201075620U CN201401527Y (zh) | 2009-04-28 | 2009-04-28 | 球阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201401527Y true CN201401527Y (zh) | 2010-02-10 |
Family
ID=41661324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201075620U Expired - Fee Related CN201401527Y (zh) | 2009-04-28 | 2009-04-28 | 球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201401527Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104094026A (zh) * | 2011-11-30 | 2014-10-08 | 汉拿伟世通空调有限公司 | 尤其使用在机动车制冷剂循环回路中的具有外部密封装置的球阀 |
-
2009
- 2009-04-28 CN CN2009201075620U patent/CN201401527Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104094026A (zh) * | 2011-11-30 | 2014-10-08 | 汉拿伟世通空调有限公司 | 尤其使用在机动车制冷剂循环回路中的具有外部密封装置的球阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Yingzhen Inventor before: Hu Jinmu |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180117 Address after: 224000 Jiangsu Province, Yancheng City Binhai District Oubei Valve Industrial Park Patentee after: Jiangsu ocean valve Limited by Share Ltd Address before: 100078 Beijing city Fengtai District Ka Yip Building Block A room 1705 Patentee before: Hu Jinmu |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20180428 |
|
CF01 | Termination of patent right due to non-payment of annual fee |