CN1415883A - 一种暗杆阀门的开度指示装置 - Google Patents
一种暗杆阀门的开度指示装置 Download PDFInfo
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- CN1415883A CN1415883A CN 02143038 CN02143038A CN1415883A CN 1415883 A CN1415883 A CN 1415883A CN 02143038 CN02143038 CN 02143038 CN 02143038 A CN02143038 A CN 02143038A CN 1415883 A CN1415883 A CN 1415883A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02143038 CN1225613C (zh) | 2002-09-19 | 2002-09-19 | 一种暗杆阀门的开度指示装置 |
Applications Claiming Priority (1)
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CN 02143038 CN1225613C (zh) | 2002-09-19 | 2002-09-19 | 一种暗杆阀门的开度指示装置 |
Publications (2)
Publication Number | Publication Date |
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CN1415883A true CN1415883A (zh) | 2003-05-07 |
CN1225613C CN1225613C (zh) | 2005-11-02 |
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CN 02143038 Expired - Fee Related CN1225613C (zh) | 2002-09-19 | 2002-09-19 | 一种暗杆阀门的开度指示装置 |
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CN (1) | CN1225613C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101344186B (zh) * | 2008-08-25 | 2010-06-09 | 上海神开石油化工装备股份有限公司 | 一种暗杆闸阀开关指示器 |
CN101788079A (zh) * | 2010-03-09 | 2010-07-28 | 广东联塑科技实业有限公司 | 一种温控阀的旋转开关开度控制方法 |
CN102518868A (zh) * | 2011-12-27 | 2012-06-27 | 上海发电设备成套设计研究院 | 煤阀门开关阀位指示装置 |
CN103148282A (zh) * | 2013-03-26 | 2013-06-12 | 纽威石油设备(苏州)有限公司 | 暗杆闸阀开关指示器 |
CN105909861A (zh) * | 2016-06-30 | 2016-08-31 | 纽威石油设备(苏州)有限公司 | 一种阀门开关指示装置及阀门 |
CN107218434A (zh) * | 2017-07-28 | 2017-09-29 | 江苏华洋新思路能源装备股份有限公司 | Ap1000堆型核电机组用喷射针型阀延长杆 |
CN107355587A (zh) * | 2017-08-21 | 2017-11-17 | 江苏华洋新思路能源装备股份有限公司 | 一种核电机组用喷射针型阀调节装置 |
-
2002
- 2002-09-19 CN CN 02143038 patent/CN1225613C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101344186B (zh) * | 2008-08-25 | 2010-06-09 | 上海神开石油化工装备股份有限公司 | 一种暗杆闸阀开关指示器 |
CN101788079A (zh) * | 2010-03-09 | 2010-07-28 | 广东联塑科技实业有限公司 | 一种温控阀的旋转开关开度控制方法 |
CN101788079B (zh) * | 2010-03-09 | 2012-08-29 | 广东联塑科技实业有限公司 | 一种温控阀的旋转开关开度控制方法 |
CN102518868A (zh) * | 2011-12-27 | 2012-06-27 | 上海发电设备成套设计研究院 | 煤阀门开关阀位指示装置 |
CN103148282A (zh) * | 2013-03-26 | 2013-06-12 | 纽威石油设备(苏州)有限公司 | 暗杆闸阀开关指示器 |
CN105909861A (zh) * | 2016-06-30 | 2016-08-31 | 纽威石油设备(苏州)有限公司 | 一种阀门开关指示装置及阀门 |
CN107218434A (zh) * | 2017-07-28 | 2017-09-29 | 江苏华洋新思路能源装备股份有限公司 | Ap1000堆型核电机组用喷射针型阀延长杆 |
CN107355587A (zh) * | 2017-08-21 | 2017-11-17 | 江苏华洋新思路能源装备股份有限公司 | 一种核电机组用喷射针型阀调节装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1225613C (zh) | 2005-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SHANGYI VALVE CO., LTD. Free format text: FORMER OWNER: SHANGYI VALVE MANUFACTURE CO LTD, YONGJIA COUNTY Effective date: 20120319 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Shi Dongqing Inventor after: Chen Guanghui Inventor after: Zhou Qinian Inventor before: Shi Dongqing Inventor before: Chen Guanghui Inventor before: Zhou Qinian |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325102 WENZHOU, ZHEJIANG PROVINCE TO: 323000 LISHUI, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120319 Address after: 323000 Zhejiang Province, Lishui City Economic Development Zone Shuige Industrial Zone Patentee after: Zhejiang Shangyi Valve Co., Ltd. Address before: 325102 Zhejiang Yongjia Oubei town and village Patentee before: Shangyi Valve Manufacturing Co., Ltd., Yongjia County |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051102 Termination date: 20110919 |