CN202927154U - 一种拍门 - Google Patents
一种拍门 Download PDFInfo
- Publication number
- CN202927154U CN202927154U CN 201220600143 CN201220600143U CN202927154U CN 202927154 U CN202927154 U CN 202927154U CN 201220600143 CN201220600143 CN 201220600143 CN 201220600143 U CN201220600143 U CN 201220600143U CN 202927154 U CN202927154 U CN 202927154U
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- Prior art keywords
- valve cover
- water
- cavity
- valve
- flap 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.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220600143 CN202927154U (zh) | 2012-11-14 | 2012-11-14 | 一种拍门 |
Applications Claiming Priority (1)
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CN 201220600143 CN202927154U (zh) | 2012-11-14 | 2012-11-14 | 一种拍门 |
Publications (1)
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CN202927154U true CN202927154U (zh) | 2013-05-08 |
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Family Applications (1)
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CN 201220600143 Expired - Fee Related CN202927154U (zh) | 2012-11-14 | 2012-11-14 | 一种拍门 |
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CN (1) | CN202927154U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103104723A (zh) * | 2012-11-14 | 2013-05-15 | 安徽铜都阀门股份有限公司 | 一种拍门 |
CN104120683A (zh) * | 2014-07-28 | 2014-10-29 | 中国电建集团西北勘测设计研究院有限公司 | 一种泄水孔封堵装置及封堵方法 |
CN104653823A (zh) * | 2013-11-20 | 2015-05-27 | 铜陵市大成轧辊有限责任公司 | 扬程可控的多瓣浮箱式止回阀 |
-
2012
- 2012-11-14 CN CN 201220600143 patent/CN202927154U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103104723A (zh) * | 2012-11-14 | 2013-05-15 | 安徽铜都阀门股份有限公司 | 一种拍门 |
CN104653823A (zh) * | 2013-11-20 | 2015-05-27 | 铜陵市大成轧辊有限责任公司 | 扬程可控的多瓣浮箱式止回阀 |
CN104120683A (zh) * | 2014-07-28 | 2014-10-29 | 中国电建集团西北勘测设计研究院有限公司 | 一种泄水孔封堵装置及封堵方法 |
CN104120683B (zh) * | 2014-07-28 | 2016-04-20 | 中国电建集团西北勘测设计研究院有限公司 | 一种泄水孔封堵装置及封堵方法 |
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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: ANHUI TONGDU FLOW TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI TONGDU VALVE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 244000 Anhui city of Tongling Province City North Avenue No. 188 Patentee after: Anhui Tongdu Flow Technology Co., Ltd. Address before: 244000 Anhui city of Tongling Province City North Avenue No. 188 Patentee before: Anhui Tongdu Valve Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201114 |