CN101614285A - 球阀 - Google Patents
球阀 Download PDFInfo
- Publication number
- CN101614285A CN101614285A CN200910099433A CN200910099433A CN101614285A CN 101614285 A CN101614285 A CN 101614285A CN 200910099433 A CN200910099433 A CN 200910099433A CN 200910099433 A CN200910099433 A CN 200910099433A CN 101614285 A CN101614285 A CN 101614285A
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- valve body
- main valve
- spheroid
- valve seat
- auxiliary valve
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100994336A CN101614285B (zh) | 2009-06-05 | 2009-06-05 | 球阀 |
Applications Claiming Priority (1)
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CN2009100994336A CN101614285B (zh) | 2009-06-05 | 2009-06-05 | 球阀 |
Publications (2)
Publication Number | Publication Date |
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CN101614285A true CN101614285A (zh) | 2009-12-30 |
CN101614285B CN101614285B (zh) | 2011-04-13 |
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Family Applications (1)
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CN2009100994336A Active CN101614285B (zh) | 2009-06-05 | 2009-06-05 | 球阀 |
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CN (1) | CN101614285B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102338229A (zh) * | 2010-07-16 | 2012-02-01 | 天特阀门集团有限责任公司 | 球阀阀座及制作方法 |
CN103982671A (zh) * | 2014-04-22 | 2014-08-13 | 贺增华 | 一种浮动球阀 |
CN104197035A (zh) * | 2014-07-16 | 2014-12-10 | 乐清市胜利电力设备制造有限公司 | 联动二位球耐高温耐磨损球阀 |
CN106151570A (zh) * | 2015-03-23 | 2016-11-23 | 氟络塞尔特种阀门(苏州)有限公司 | 一种自动调压球阀 |
CN106195318A (zh) * | 2016-08-26 | 2016-12-07 | 赛洛克流体设备成都有限公司 | 一种带蝶形弹簧可补偿阀座磨损的球阀 |
CN106246951A (zh) * | 2016-08-26 | 2016-12-21 | 赛洛克流体设备成都有限公司 | 一种可更换密封组件的球阀 |
CN111779763A (zh) * | 2020-07-01 | 2020-10-16 | 中车永济电机有限公司 | 直流牵引电机用抱轴瓦 |
-
2009
- 2009-06-05 CN CN2009100994336A patent/CN101614285B/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102338229A (zh) * | 2010-07-16 | 2012-02-01 | 天特阀门集团有限责任公司 | 球阀阀座及制作方法 |
CN102338229B (zh) * | 2010-07-16 | 2014-12-03 | 天特阀门集团有限责任公司 | 球阀阀座及制作方法 |
CN103982671A (zh) * | 2014-04-22 | 2014-08-13 | 贺增华 | 一种浮动球阀 |
CN104197035A (zh) * | 2014-07-16 | 2014-12-10 | 乐清市胜利电力设备制造有限公司 | 联动二位球耐高温耐磨损球阀 |
CN106151570A (zh) * | 2015-03-23 | 2016-11-23 | 氟络塞尔特种阀门(苏州)有限公司 | 一种自动调压球阀 |
CN106195318A (zh) * | 2016-08-26 | 2016-12-07 | 赛洛克流体设备成都有限公司 | 一种带蝶形弹簧可补偿阀座磨损的球阀 |
CN106246951A (zh) * | 2016-08-26 | 2016-12-21 | 赛洛克流体设备成都有限公司 | 一种可更换密封组件的球阀 |
CN111779763A (zh) * | 2020-07-01 | 2020-10-16 | 中车永济电机有限公司 | 直流牵引电机用抱轴瓦 |
Also Published As
Publication number | Publication date |
---|---|
CN101614285B (zh) | 2011-04-13 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: NINGBO XINGJIAN SPACE MANUFACTORY CO., LTD. Free format text: FORMER NAME: NINGBO XINGJIAN SPACE MANUFACTORY |
|
CP03 | Change of name, title or address |
Address after: Yinzhou District Shiqi Street West Yangcun 315153 Zhejiang city of Ningbo Province Co-patentee after: Zhu Guorong Patentee after: NINGBO XINGJIAN SPACE MACHINERY Co.,Ltd. Address before: 315153 Zhejiang city of Ningbo province Yinzhou District Shi Gan Wan Hing Road No. 369 Street Co-patentee before: Zhu Guorong Patentee before: Ningbo Xingjian Space Manufactory |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Xiyang village, Shiqi street, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO XINGJIAN SPACE MACHINERY Co.,Ltd. Patentee after: Zhu Guorong Address before: Xiyang village, Shiqi street, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO XINGJIAN SPACE MACHINERY Co.,Ltd. Patentee before: Zhu Guorong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: 315000 Xiyang village, Shiqi street, Haishu District, Ningbo City, Zhejiang Province Patentee after: Star Arrow Technology Co.,Ltd. Address before: Xiyang village, Shiqi street, Haishu District, Ningbo City, Zhejiang Province Patentee before: NINGBO XINGJIAN SPACE MACHINERY Co.,Ltd. Patentee before: Zhu Guorong |