CN101424163A - 一种单导轨的连接装置及单导轨 - Google Patents
一种单导轨的连接装置及单导轨 Download PDFInfo
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- CN101424163A CN101424163A CNA2007101766569A CN200710176656A CN101424163A CN 101424163 A CN101424163 A CN 101424163A CN A2007101766569 A CNA2007101766569 A CN A2007101766569A CN 200710176656 A CN200710176656 A CN 200710176656A CN 101424163 A CN101424163 A CN 101424163A
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CN2007101766569A CN101424163B (zh) | 2007-10-31 | 2007-10-31 | 一种单导轨的连接装置及单导轨 |
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CN2007101766569A CN101424163B (zh) | 2007-10-31 | 2007-10-31 | 一种单导轨的连接装置及单导轨 |
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CN101424163A true CN101424163A (zh) | 2009-05-06 |
CN101424163B CN101424163B (zh) | 2011-09-14 |
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CN2007101766569A Active CN101424163B (zh) | 2007-10-31 | 2007-10-31 | 一种单导轨的连接装置及单导轨 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101886527A (zh) * | 2009-05-11 | 2010-11-17 | 江苏中油天工机械有限公司 | 一种钻机组件的连接装置及连接钻机组件的操作方法 |
CN108194030A (zh) * | 2018-02-26 | 2018-06-22 | 四川宏华石油设备有限公司 | 一种顶驱导轨 |
US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2639509Y (zh) * | 2003-07-09 | 2004-09-08 | 李向明 | 单导轨总成 |
CN2656597Y (zh) * | 2003-11-04 | 2004-11-17 | 中国石油天然气股份有限公司 | 导轨快速连接机构 |
CN200943440Y (zh) * | 2006-06-07 | 2007-09-05 | 中国石油天然气集团公司 | 一种石油钻机顶驱装置用快速插接式导轨 |
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2007
- 2007-10-31 CN CN2007101766569A patent/CN101424163B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101886527A (zh) * | 2009-05-11 | 2010-11-17 | 江苏中油天工机械有限公司 | 一种钻机组件的连接装置及连接钻机组件的操作方法 |
CN101886527B (zh) * | 2009-05-11 | 2013-01-16 | 江苏中油天工机械有限公司 | 一种钻机组件的连接装置连接钻机组件的操作方法 |
US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
CN108194030A (zh) * | 2018-02-26 | 2018-06-22 | 四川宏华石油设备有限公司 | 一种顶驱导轨 |
CN108194030B (zh) * | 2018-02-26 | 2024-01-02 | 四川宏华石油设备有限公司 | 一种顶驱导轨 |
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Publication number | Publication date |
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CN101424163B (zh) | 2011-09-14 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING CSR TIMES ROLLING STOCK MACHINERY CO., LTD Free format text: FORMER OWNER: BEIJING LOCOMOTIVE VEHICLE MACHINERY PLANT, CSR Effective date: 20100811 Free format text: FORMER OWNER: ZHUZHOU INST. OF POWER LOCOMOTIVE, CHINA NANCHE GROUP |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20100811 Address after: 102249 west of ChangPing Railway Station, Beijing, Changping District Applicant after: Beijing CSR Times Heavy Industry Machinery Co., Ltd. Address before: 102249 west of ChangPing Railway Station, Beijing, Changping District Applicant before: Beijing Locomotive Vehicle Machinery Plant, CSR Co-applicant before: Zhuzhou Inst. of Power Locomotive, China Nanche Group |
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C14 | Grant of patent or utility model | ||
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 102249 Beijing ChangPing Railway Station, west of Changping District, 500 meters Patentee after: Beijing CRRC Heavy Industry Mechanics Co., Ltd. Address before: 102249 west of ChangPing Railway Station, Beijing, Changping District Patentee before: Beijing CSR Times Heavy Industry Machinery Co., Ltd. |