CN202955244U - 球面硬密封蝶阀 - Google Patents
球面硬密封蝶阀 Download PDFInfo
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- CN202955244U CN202955244U CN 201220580651 CN201220580651U CN202955244U CN 202955244 U CN202955244 U CN 202955244U CN 201220580651 CN201220580651 CN 201220580651 CN 201220580651 U CN201220580651 U CN 201220580651U CN 202955244 U CN202955244 U CN 202955244U
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- valve
- valve body
- hard seal
- seal butterfly
- valve seat
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220580651 CN202955244U (zh) | 2012-11-07 | 2012-11-07 | 球面硬密封蝶阀 |
Applications Claiming Priority (1)
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CN 201220580651 CN202955244U (zh) | 2012-11-07 | 2012-11-07 | 球面硬密封蝶阀 |
Publications (1)
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CN202955244U true CN202955244U (zh) | 2013-05-29 |
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CN 201220580651 Expired - Fee Related CN202955244U (zh) | 2012-11-07 | 2012-11-07 | 球面硬密封蝶阀 |
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CN (1) | CN202955244U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108533771A (zh) * | 2018-06-08 | 2018-09-14 | 无锡美瑞克阀门制造有限公司 | 一种适用阀座软硬密封的偏心蝶阀结构 |
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2012
- 2012-11-07 CN CN 201220580651 patent/CN202955244U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108533771A (zh) * | 2018-06-08 | 2018-09-14 | 无锡美瑞克阀门制造有限公司 | 一种适用阀座软硬密封的偏心蝶阀结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DAN ZHENYU Free format text: FORMER OWNER: CHEN YUANDING Effective date: 20140604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140604 Address after: 325027, No. 30, Golden Bridge Road, PU shoe street, Lucheng District, Zhejiang, Wenzhou Patentee after: Dan Zhenyu Address before: 325027, No. 30, Golden Bridge Road, PU shoe street, Lucheng District, Zhejiang, Wenzhou Patentee before: Chen Yuanding |
|
ASS | Succession or assignment of patent right |
Owner name: DAQING RUIXINGJIA MACHINERY MANUFACTURING CO., LTD Free format text: FORMER OWNER: DAN ZHENYU Effective date: 20140716 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325000 WENZHOU, ZHEJIANG PROVINCE TO: 163000 DAQING, HEILONGJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140716 Address after: Heilongjiang Province, Daqing City Ranghulu District 163000 Feng Zhuang Street No. 297 Building No. -C1 wind South -1 Patentee after: Daqing Ruixing Kerry Machinery Manufacturing Co. Ltd. Address before: 325000, No. 30, Golden Bridge Road, PU shoe street, Lucheng District, Zhejiang, Wenzhou Patentee before: Dan Zhenyu |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20141107 |
|
EXPY | Termination of patent right or utility model |