CN102331327B - 阀门测试用密封夹具 - Google Patents
阀门测试用密封夹具 Download PDFInfo
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- CN102331327B CN102331327B CN 201110159826 CN201110159826A CN102331327B CN 102331327 B CN102331327 B CN 102331327B CN 201110159826 CN201110159826 CN 201110159826 CN 201110159826 A CN201110159826 A CN 201110159826A CN 102331327 B CN102331327 B CN 102331327B
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- valve
- tested
- sealing clamp
- splint
- sealing
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- Examining Or Testing Airtightness (AREA)
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Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110159826 CN102331327B (zh) | 2011-06-15 | 2011-06-15 | 阀门测试用密封夹具 |
Applications Claiming Priority (1)
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CN 201110159826 CN102331327B (zh) | 2011-06-15 | 2011-06-15 | 阀门测试用密封夹具 |
Publications (2)
Publication Number | Publication Date |
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CN102331327A CN102331327A (zh) | 2012-01-25 |
CN102331327B true CN102331327B (zh) | 2013-05-22 |
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CN 201110159826 Expired - Fee Related CN102331327B (zh) | 2011-06-15 | 2011-06-15 | 阀门测试用密封夹具 |
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CN (1) | CN102331327B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102809465B (zh) * | 2012-08-21 | 2014-12-17 | 芜湖通和汽车管路***有限公司 | 一种汽车动力转向管异型球头的检漏工装 |
CN102829920B (zh) * | 2012-08-21 | 2015-04-15 | 芜湖通和汽车管路***有限公司 | 一种管件密封测漏装置 |
CN105751106A (zh) * | 2016-04-22 | 2016-07-13 | 上海市特种设备监督检验技术研究院 | 用于阀门性能低温试验装置的阀门固定装置 |
CN109459190A (zh) * | 2018-11-08 | 2019-03-12 | 浙江正鹏阀门有限公司 | 一种阀门检测设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2175420Y (zh) * | 1993-10-09 | 1994-08-24 | 开封高压阀门厂 | 阀门压力测试机 |
JP2001133354A (ja) * | 1999-11-01 | 2001-05-18 | Hiromi Shimada | 配管の漏れ試験用治具 |
CN201464126U (zh) * | 2009-06-08 | 2010-05-12 | 上海增欣机电设备制造有限公司 | 超大型螺杆预紧内涨式阀门试验台 |
CN201628612U (zh) * | 2010-03-31 | 2010-11-10 | 王义明 | 一种油浸式变压器的试压装置 |
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2011
- 2011-06-15 CN CN 201110159826 patent/CN102331327B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2175420Y (zh) * | 1993-10-09 | 1994-08-24 | 开封高压阀门厂 | 阀门压力测试机 |
JP2001133354A (ja) * | 1999-11-01 | 2001-05-18 | Hiromi Shimada | 配管の漏れ試験用治具 |
CN201464126U (zh) * | 2009-06-08 | 2010-05-12 | 上海增欣机电设备制造有限公司 | 超大型螺杆预紧内涨式阀门试验台 |
CN201628612U (zh) * | 2010-03-31 | 2010-11-10 | 王义明 | 一种油浸式变压器的试压装置 |
Non-Patent Citations (1)
Title |
---|
钱忠义,等.介绍一种新型的阀门连接结构.《深冷技术》.1984,(第6期), * |
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Publication number | Publication date |
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CN102331327A (zh) | 2012-01-25 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jin Inventor after: Liu Jianhua Inventor after: Tang Yong Inventor after: Wu Tangrong Inventor after: Zhang Liang Inventor after: Zhu Liwei Inventor after: Sun Meng Inventor after: He Hang Inventor before: Liu Jianhua Inventor before: Wang Jin Inventor before: Tang Yong Inventor before: Wu Tangrong Inventor before: Zhang Liang Inventor before: Zhu Liwei Inventor before: Sun Meng Inventor before: He Hang |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JIANHUA WANG JIN TANG YONG WU TANGRONG ZHANG LIANG ZHU LIWEI SUN MENG HE HANG TO: WANG JIN LIU JIANHUA TANG YONG WU TANGRONG ZHANG LIANG ZHU LIWEI SUN MENG HE HANG |
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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: 20130522 Termination date: 20170615 |