CN201081059Y - 旋转法兰 - Google Patents
旋转法兰 Download PDFInfo
- Publication number
- CN201081059Y CN201081059Y CNU2007202005096U CN200720200509U CN201081059Y CN 201081059 Y CN201081059 Y CN 201081059Y CN U2007202005096 U CNU2007202005096 U CN U2007202005096U CN 200720200509 U CN200720200509 U CN 200720200509U CN 201081059 Y CN201081059 Y CN 201081059Y
- Authority
- CN
- China
- Prior art keywords
- flange
- bearing body
- locking ring
- boss
- pressure
- Prior art date
- 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 - Fee Related
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007202005096U CN201081059Y (zh) | 2007-06-21 | 2007-06-21 | 旋转法兰 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007202005096U CN201081059Y (zh) | 2007-06-21 | 2007-06-21 | 旋转法兰 |
Publications (1)
Publication Number | Publication Date |
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CN201081059Y true CN201081059Y (zh) | 2008-07-02 |
Family
ID=39614731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007202005096U Expired - Fee Related CN201081059Y (zh) | 2007-06-21 | 2007-06-21 | 旋转法兰 |
Country Status (1)
Country | Link |
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CN (1) | CN201081059Y (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806379A (zh) * | 2010-04-20 | 2010-08-18 | 航天晨光股份有限公司 | 旋转法兰 |
CN102506253A (zh) * | 2011-10-20 | 2012-06-20 | 中国重汽集团济南动力有限公司 | 可旋转的自流泄水管路 |
CN102561978A (zh) * | 2011-08-26 | 2012-07-11 | 王秀忠 | 一种油水井长冲程不压井作业装置 |
CN102679062A (zh) * | 2011-03-16 | 2012-09-19 | 胜利方兰德石油装备股份有限公司 | 旋转法兰 |
CN103074457A (zh) * | 2013-02-01 | 2013-05-01 | 唐山金山腾宇科技有限公司 | 高炉送风装置用窥视孔总成 |
CN103953808A (zh) * | 2014-04-22 | 2014-07-30 | 中国石油天然气第六建设公司 | 可变法兰接头 |
CN104006240A (zh) * | 2014-06-06 | 2014-08-27 | 常州德日机械有限公司 | 多功能法兰盘 |
CN108374937A (zh) * | 2018-04-28 | 2018-08-07 | 建湖县博奥液压机械制造有限公司 | 一种旋转法兰 |
CN111637308A (zh) * | 2020-07-06 | 2020-09-08 | 刘江炜 | 一种波纹膨胀节 |
-
2007
- 2007-06-21 CN CNU2007202005096U patent/CN201081059Y/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806379A (zh) * | 2010-04-20 | 2010-08-18 | 航天晨光股份有限公司 | 旋转法兰 |
CN102679062A (zh) * | 2011-03-16 | 2012-09-19 | 胜利方兰德石油装备股份有限公司 | 旋转法兰 |
CN102561978A (zh) * | 2011-08-26 | 2012-07-11 | 王秀忠 | 一种油水井长冲程不压井作业装置 |
CN102561978B (zh) * | 2011-08-26 | 2014-04-30 | 王秀忠 | 一种油水井长冲程不压井作业装置 |
CN102506253A (zh) * | 2011-10-20 | 2012-06-20 | 中国重汽集团济南动力有限公司 | 可旋转的自流泄水管路 |
CN102506253B (zh) * | 2011-10-20 | 2013-04-10 | 中国重汽集团济南动力有限公司 | 可旋转的自流泄水管路 |
CN103074457A (zh) * | 2013-02-01 | 2013-05-01 | 唐山金山腾宇科技有限公司 | 高炉送风装置用窥视孔总成 |
CN103074457B (zh) * | 2013-02-01 | 2015-04-15 | 唐山金山腾宇科技有限公司 | 高炉送风装置用窥视孔总成 |
CN103953808A (zh) * | 2014-04-22 | 2014-07-30 | 中国石油天然气第六建设公司 | 可变法兰接头 |
CN104006240A (zh) * | 2014-06-06 | 2014-08-27 | 常州德日机械有限公司 | 多功能法兰盘 |
CN108374937A (zh) * | 2018-04-28 | 2018-08-07 | 建湖县博奥液压机械制造有限公司 | 一种旋转法兰 |
CN111637308A (zh) * | 2020-07-06 | 2020-09-08 | 刘江炜 | 一种波纹膨胀节 |
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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: CNPC XIBU DRILLING ENGINEERING COMPANY LIMITED Free format text: FORMER OWNER: XINJIANG PETROLEUM ADMINISTRATION BUREAU DOWNHOLE OPERATION COMPANY Effective date: 20121217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 834000 KARAMAY, XINJIANG UYGUR AUTONOMOUS REGION TO: 830026 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121217 Address after: 830026, No. 68 South Central Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: CNPC Xibu Drilling Engineering Company Limited Address before: 834000 Karamay Road, the Xinjiang Uygur Autonomous Region, No. 34 Patentee before: Xinjiang Petro Administration Bureau Downhole Operation Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20150621 |
|
EXPY | Termination of patent right or utility model |