CN201764034U - 全焊接轴流式止回阀 - Google Patents
全焊接轴流式止回阀 Download PDFInfo
- Publication number
- CN201764034U CN201764034U CN2010205286553U CN201020528655U CN201764034U CN 201764034 U CN201764034 U CN 201764034U CN 2010205286553 U CN2010205286553 U CN 2010205286553U CN 201020528655 U CN201020528655 U CN 201020528655U CN 201764034 U CN201764034 U CN 201764034U
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- CN
- China
- Prior art keywords
- valve
- valve body
- flap
- welded
- welding
- 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 - Lifetime
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010205286553U CN201764034U (zh) | 2010-09-14 | 2010-09-14 | 全焊接轴流式止回阀 |
Applications Claiming Priority (1)
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CN2010205286553U CN201764034U (zh) | 2010-09-14 | 2010-09-14 | 全焊接轴流式止回阀 |
Publications (1)
Publication Number | Publication Date |
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CN201764034U true CN201764034U (zh) | 2011-03-16 |
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CN2010205286553U Expired - Lifetime CN201764034U (zh) | 2010-09-14 | 2010-09-14 | 全焊接轴流式止回阀 |
Country Status (1)
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CN (1) | CN201764034U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102797880A (zh) * | 2011-05-25 | 2012-11-28 | 马勒国际有限公司 | 止回截止阀和管连接件 |
CN102818059A (zh) * | 2012-09-13 | 2012-12-12 | 陈伯琴 | 放料阀 |
CN106949266A (zh) * | 2017-03-22 | 2017-07-14 | 上海交通大学 | 阀瓣旋启式止回阀 |
CN114811124A (zh) * | 2022-03-30 | 2022-07-29 | 天津卡尔斯阀门股份有限公司 | 一种低流阻缓闭轴流式止回阀 |
-
2010
- 2010-09-14 CN CN2010205286553U patent/CN201764034U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102797880A (zh) * | 2011-05-25 | 2012-11-28 | 马勒国际有限公司 | 止回截止阀和管连接件 |
CN102797880B (zh) * | 2011-05-25 | 2016-01-13 | 马勒国际有限公司 | 止回截止阀和管连接件 |
CN102818059A (zh) * | 2012-09-13 | 2012-12-12 | 陈伯琴 | 放料阀 |
CN102818059B (zh) * | 2012-09-13 | 2013-12-18 | 陈伯琴 | 放料阀 |
CN106949266A (zh) * | 2017-03-22 | 2017-07-14 | 上海交通大学 | 阀瓣旋启式止回阀 |
CN114811124A (zh) * | 2022-03-30 | 2022-07-29 | 天津卡尔斯阀门股份有限公司 | 一种低流阻缓闭轴流式止回阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI WEILUN VALVE GROUP CO., LTD. Free format text: FORMER NAME: SHANGHAI WEILUN VALVE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 200063, Putuo District, Zhongshan North Road, No. 26, building 2911, Shanghai Patentee after: Shanghai Wei Lun Valve Group Co., Ltd. Address before: 201808 Shanghai City, Jiading District Xu Zhen Yu Wan Lu No. 420 Patentee before: Shanghai Weilun Valve Co.,Ltd. |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20110316 Effective date of abandoning: 20171130 |