CN201763999U - 大口径小扭矩力球阀 - Google Patents
大口径小扭矩力球阀 Download PDFInfo
- Publication number
- CN201763999U CN201763999U CN2010205287293U CN201020528729U CN201763999U CN 201763999 U CN201763999 U CN 201763999U CN 2010205287293 U CN2010205287293 U CN 2010205287293U CN 201020528729 U CN201020528729 U CN 201020528729U CN 201763999 U CN201763999 U CN 201763999U
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- Prior art keywords
- valve
- groove
- spheroid
- way valve
- outer groove
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- 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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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205287293U CN201763999U (zh) | 2010-09-14 | 2010-09-14 | 大口径小扭矩力球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205287293U CN201763999U (zh) | 2010-09-14 | 2010-09-14 | 大口径小扭矩力球阀 |
Publications (1)
Publication Number | Publication Date |
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CN201763999U true CN201763999U (zh) | 2011-03-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010205287293U Expired - Lifetime CN201763999U (zh) | 2010-09-14 | 2010-09-14 | 大口径小扭矩力球阀 |
Country Status (1)
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CN (1) | CN201763999U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102401146A (zh) * | 2010-09-14 | 2012-04-04 | 上海伟伦阀门有限公司 | 大口径小扭矩力球阀 |
CN105402436A (zh) * | 2015-12-31 | 2016-03-16 | 上海高中压阀门股份有限公司 | 一种大口径螺栓连接球阀 |
-
2010
- 2010-09-14 CN CN2010205287293U patent/CN201763999U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102401146A (zh) * | 2010-09-14 | 2012-04-04 | 上海伟伦阀门有限公司 | 大口径小扭矩力球阀 |
CN105402436A (zh) * | 2015-12-31 | 2016-03-16 | 上海高中压阀门股份有限公司 | 一种大口径螺栓连接球阀 |
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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 |