CN201103727Y - 一种平衡式止回阀 - Google Patents
一种平衡式止回阀 Download PDFInfo
- Publication number
- CN201103727Y CN201103727Y CNU200720115156XU CN200720115156U CN201103727Y CN 201103727 Y CN201103727 Y CN 201103727Y CN U200720115156X U CNU200720115156X U CN U200720115156XU CN 200720115156 U CN200720115156 U CN 200720115156U CN 201103727 Y CN201103727 Y CN 201103727Y
- Authority
- CN
- China
- Prior art keywords
- valve rod
- lower valve
- valve body
- valve stem
- valve
- 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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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720115156XU CN201103727Y (zh) | 2007-09-17 | 2007-09-17 | 一种平衡式止回阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720115156XU CN201103727Y (zh) | 2007-09-17 | 2007-09-17 | 一种平衡式止回阀 |
Publications (1)
Publication Number | Publication Date |
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CN201103727Y true CN201103727Y (zh) | 2008-08-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200720115156XU Expired - Fee Related CN201103727Y (zh) | 2007-09-17 | 2007-09-17 | 一种平衡式止回阀 |
Country Status (1)
Country | Link |
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CN (1) | CN201103727Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813207A (zh) * | 2010-01-15 | 2010-08-25 | 肖子传 | 自来水节水控制阀 |
CN102160958A (zh) * | 2011-03-25 | 2011-08-24 | 卓开挺 | 用于吸附式干燥机的三通止回阀 |
-
2007
- 2007-09-17 CN CNU200720115156XU patent/CN201103727Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813207A (zh) * | 2010-01-15 | 2010-08-25 | 肖子传 | 自来水节水控制阀 |
CN102160958A (zh) * | 2011-03-25 | 2011-08-24 | 卓开挺 | 用于吸附式干燥机的三通止回阀 |
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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: JIUJIANG ZHONGCHUAN CHANGAN FIRE-FIGHTING EQUIPMEN Free format text: FORMER OWNER: JIANGXI SHIP VALVE FACTORY Effective date: 20091127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: No. 6, Hangzhou Road, Jiangxi, Jiujiang Province: 332000 Patentee after: Jiujiang Zhongchuan Changan Fire-fighting Equipment Co., Ltd. Address before: No. 198 South Gate Road, Hukou County, Jiangxi Province, China: 332500 Patentee before: Jiangxi Shipbuilding Valve Factory |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20150917 |
|
EXPY | Termination of patent right or utility model |