CN109798371B - 一种pe球阀 - Google Patents
一种pe球阀 Download PDFInfo
- Publication number
- CN109798371B CN109798371B CN201910162525.8A CN201910162525A CN109798371B CN 109798371 B CN109798371 B CN 109798371B CN 201910162525 A CN201910162525 A CN 201910162525A CN 109798371 B CN109798371 B CN 109798371B
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- CN
- China
- Prior art keywords
- valve
- valve core
- worm
- rotating shaft
- valve rod
- 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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- Mechanically-Actuated Valves (AREA)
- Sliding Valves (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910162525.8A CN109798371B (zh) | 2019-03-05 | 2019-03-05 | 一种pe球阀 |
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CN201910162525.8A CN109798371B (zh) | 2019-03-05 | 2019-03-05 | 一种pe球阀 |
Publications (2)
Publication Number | Publication Date |
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CN109798371A CN109798371A (zh) | 2019-05-24 |
CN109798371B true CN109798371B (zh) | 2019-12-31 |
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CN201910162525.8A Active CN109798371B (zh) | 2019-03-05 | 2019-03-05 | 一种pe球阀 |
Country Status (1)
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CN (1) | CN109798371B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001238230A1 (en) * | 2000-04-27 | 2001-11-12 | Nordstrom Valves, Inc. | Seat retainer for a rotary valve |
US9377121B2 (en) * | 2011-12-03 | 2016-06-28 | Big Horn Valve, Inc. | Leak-free rotary valve with internal worm gear |
CN203500547U (zh) * | 2013-09-18 | 2014-03-26 | 维克托阀门集团有限公司 | 一种能够快速在线维修的上装式球阀 |
CN203926878U (zh) * | 2014-01-06 | 2014-11-05 | 郝思宏 | 一种强制密封球阀 |
CN108331937A (zh) * | 2018-04-12 | 2018-07-27 | 浙江锐步流体控制设备有限公司 | 一种装锅球阀 |
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2019
- 2019-03-05 CN CN201910162525.8A patent/CN109798371B/zh active Active
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Publication number | Publication date |
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CN109798371A (zh) | 2019-05-24 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20191205 Address after: 214400 Qingyang Industrial Park, Jiangyin City, Wuxi City, Jiangsu Province (1349 Xicheng Road) Applicant after: JIANGTE TECHNOLOGY Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Applicant before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20191205 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Applicant after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 310003 8-5-202 Rouge village, lower city, Zhejiang, Hangzhou Applicant before: Huang Xuewen |
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GR01 | Patent grant | ||
GR01 | Patent grant |