CN201082451Y - 管端旋压扩口翻边装置 - Google Patents
管端旋压扩口翻边装置 Download PDFInfo
- Publication number
- CN201082451Y CN201082451Y CNU2007201762756U CN200720176275U CN201082451Y CN 201082451 Y CN201082451 Y CN 201082451Y CN U2007201762756 U CNU2007201762756 U CN U2007201762756U CN 200720176275 U CN200720176275 U CN 200720176275U CN 201082451 Y CN201082451 Y CN 201082451Y
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- pushing body
- spinning
- face
- enlarging
- pipe end
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201762756U CN201082451Y (zh) | 2007-09-07 | 2007-09-07 | 管端旋压扩口翻边装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201762756U CN201082451Y (zh) | 2007-09-07 | 2007-09-07 | 管端旋压扩口翻边装置 |
Publications (1)
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CN201082451Y true CN201082451Y (zh) | 2008-07-09 |
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CNU2007201762756U Expired - Fee Related CN201082451Y (zh) | 2007-09-07 | 2007-09-07 | 管端旋压扩口翻边装置 |
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CN (1) | CN201082451Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103962466A (zh) * | 2014-04-21 | 2014-08-06 | 中国航空工业集团公司北京航空制造工程研究所 | 薄壁管材扩口方法和装置 |
EP2781275A1 (en) * | 2013-03-18 | 2014-09-24 | Nissyo Techno Co., Ltd. | Piping system |
CN108856410A (zh) * | 2018-06-13 | 2018-11-23 | 开平市祺龙五金塑胶有限公司 | 一种管口加工装置及其加工方法 |
CN116532541A (zh) * | 2023-07-06 | 2023-08-04 | 四川岷河管道建设工程有限公司 | 一种不锈钢管道翻边设备 |
-
2007
- 2007-09-07 CN CNU2007201762756U patent/CN201082451Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2781275A1 (en) * | 2013-03-18 | 2014-09-24 | Nissyo Techno Co., Ltd. | Piping system |
CN103962466A (zh) * | 2014-04-21 | 2014-08-06 | 中国航空工业集团公司北京航空制造工程研究所 | 薄壁管材扩口方法和装置 |
CN103962466B (zh) * | 2014-04-21 | 2015-10-07 | 中国航空工业集团公司北京航空制造工程研究所 | 薄壁管材扩口方法和装置 |
CN108856410A (zh) * | 2018-06-13 | 2018-11-23 | 开平市祺龙五金塑胶有限公司 | 一种管口加工装置及其加工方法 |
CN116532541A (zh) * | 2023-07-06 | 2023-08-04 | 四川岷河管道建设工程有限公司 | 一种不锈钢管道翻边设备 |
CN116532541B (zh) * | 2023-07-06 | 2023-08-29 | 四川岷河管道建设工程有限公司 | 一种不锈钢管道翻边设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090417 Address after: No. 25 North Street, Chaoyangmen, Beijing, Dongcheng District: 100010 Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China National Offshore Oil Corporation Co-patentee after: Tianjin University Co-patentee after: Offshore Oil Engineering (Qingdao) Co., Ltd. Address before: No. 25 North Street, Chaoyangmen, Beijing, Dongcheng District: 100010 Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation Co-patentee before: Tianjin University |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20140907 |
|
EXPY | Termination of patent right or utility model |