CN203431227U - 一种防泄球阀 - Google Patents
一种防泄球阀 Download PDFInfo
- Publication number
- CN203431227U CN203431227U CN201320416699.0U CN201320416699U CN203431227U CN 203431227 U CN203431227 U CN 203431227U CN 201320416699 U CN201320416699 U CN 201320416699U CN 203431227 U CN203431227 U CN 203431227U
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- Prior art keywords
- valve
- spool
- port
- ball valve
- guide rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 230000000694 effects Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320416699.0U CN203431227U (zh) | 2013-07-11 | 2013-07-11 | 一种防泄球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320416699.0U CN203431227U (zh) | 2013-07-11 | 2013-07-11 | 一种防泄球阀 |
Publications (1)
Publication Number | Publication Date |
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CN203431227U true CN203431227U (zh) | 2014-02-12 |
Family
ID=50060264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320416699.0U Expired - Fee Related CN203431227U (zh) | 2013-07-11 | 2013-07-11 | 一种防泄球阀 |
Country Status (1)
Country | Link |
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CN (1) | CN203431227U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107314135A (zh) * | 2016-04-26 | 2017-11-03 | 浙江三花制冷集团有限公司 | 一种单向阀 |
-
2013
- 2013-07-11 CN CN201320416699.0U patent/CN203431227U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107314135A (zh) * | 2016-04-26 | 2017-11-03 | 浙江三花制冷集团有限公司 | 一种单向阀 |
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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: TAO SUFU Free format text: FORMER OWNER: ZHUO DANCHUN Effective date: 20140904 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140904 Address after: Taizhou City, Zhejiang province 317608 Yuhuan County Lu Pu Zhen Pharmaceutical Packaging Industrial Park of Zhejiang Wofan Energy Technology Co. Ltd. Patentee after: Tao Sufu Address before: Taizhou City, Zhejiang province 317608 Yuhuan County Lu Pu town Xuanmen industrial city Zhejiang world HVAC technology Co Ltd Patentee before: Zhuo Danchun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180711 |
|
CF01 | Termination of patent right due to non-payment of annual fee |