CN103615201A - 工程钻机孔内钻杆用的扶正器 - Google Patents
工程钻机孔内钻杆用的扶正器 Download PDFInfo
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CN103615201A true CN103615201A (zh) | 2014-03-05 |
CN103615201B CN103615201B (zh) | 2015-12-02 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108612488A (zh) * | 2016-12-12 | 2018-10-02 | 四川煜天石油机械设备有限公司 | 一种油管自动旋转扶正器 |
CN109184590A (zh) * | 2018-11-19 | 2019-01-11 | 河南理工大学 | 一种深孔钻进方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1248664A (zh) * | 1998-08-04 | 2000-03-29 | 施卢默格控股有限公司 | 在利用一不旋转的套筒进行钻进的同时进行岩层压力测量 |
WO2006021152A1 (en) * | 2004-08-25 | 2006-03-02 | Hong Kong Fiberglass Technology Limited | Wrap-around centraliser for a reinforcing bar |
CN201851038U (zh) * | 2010-11-18 | 2011-06-01 | 长沙天和钻具机械有限公司 | 一种轴承扶正器 |
CN202531052U (zh) * | 2012-04-24 | 2012-11-14 | 西南石油大学 | 一种带切削功能的强保径钻具扶正器 |
CN203248102U (zh) * | 2013-05-10 | 2013-10-23 | 葛洲坝集团基础工程有限公司 | 一种轴承式扶正器 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1248664A (zh) * | 1998-08-04 | 2000-03-29 | 施卢默格控股有限公司 | 在利用一不旋转的套筒进行钻进的同时进行岩层压力测量 |
WO2006021152A1 (en) * | 2004-08-25 | 2006-03-02 | Hong Kong Fiberglass Technology Limited | Wrap-around centraliser for a reinforcing bar |
CN201851038U (zh) * | 2010-11-18 | 2011-06-01 | 长沙天和钻具机械有限公司 | 一种轴承扶正器 |
CN202531052U (zh) * | 2012-04-24 | 2012-11-14 | 西南石油大学 | 一种带切削功能的强保径钻具扶正器 |
CN203248102U (zh) * | 2013-05-10 | 2013-10-23 | 葛洲坝集团基础工程有限公司 | 一种轴承式扶正器 |
Non-Patent Citations (1)
Title |
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王家臣: "《煤炭科学与技术研究论文集》", 31 October 2010, 煤炭工业出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108612488A (zh) * | 2016-12-12 | 2018-10-02 | 四川煜天石油机械设备有限公司 | 一种油管自动旋转扶正器 |
CN109184590A (zh) * | 2018-11-19 | 2019-01-11 | 河南理工大学 | 一种深孔钻进方法及装置 |
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CN103615201B (zh) | 2015-12-02 |
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Address after: No. 1, Xiaolong Kamu Village Road, Chongqing, Shapingba District, Chongqing Patentee after: Chongqing Jiuzhou Mineral Exploration Machinery Technology Development Co., Ltd. Address before: No. 1, Xiaolong Kamu Village Road, Chongqing, Shapingba District, Chongqing Patentee before: CHONGQING JIUZHOU PROSPECTING MACHINERY TECHNOLOGY DEVELOPMENT CO., LTD. |
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Effective date of registration: 20200323 Address after: 400030, Shapingba District, Chongqing, happy Dragon Lane No. 1 Patentee after: CGE CHONGQING EXPLORATION MACHINERY Co.,Ltd. Address before: 400030, happy town, 1 Dragon Road, Shapingba District, Chongqing Patentee before: CHONGQING JIUZHOU EXPLORATION MACHINERY TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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