CN202325228U - 动力头及使用该动力头的长螺旋钻机 - Google Patents
动力头及使用该动力头的长螺旋钻机 Download PDFInfo
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- CN202325228U CN202325228U CN2011204642983U CN201120464298U CN202325228U CN 202325228 U CN202325228 U CN 202325228U CN 2011204642983 U CN2011204642983 U CN 2011204642983U CN 201120464298 U CN201120464298 U CN 201120464298U CN 202325228 U CN202325228 U CN 202325228U
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- transmission shaft
- travelling gear
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- hydraulic motor
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CN2011204642983U CN202325228U (zh) | 2011-11-21 | 2011-11-21 | 动力头及使用该动力头的长螺旋钻机 |
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CN2011204642983U CN202325228U (zh) | 2011-11-21 | 2011-11-21 | 动力头及使用该动力头的长螺旋钻机 |
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CN202325228U true CN202325228U (zh) | 2012-07-11 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102996068A (zh) * | 2012-12-29 | 2013-03-27 | 陈海斌 | 钻机动力头 |
CN103485712A (zh) * | 2013-09-24 | 2014-01-01 | 北京嘉友心诚工贸有限公司 | 一种硬护壁孔底取进动力头 |
CN103835286A (zh) * | 2014-04-01 | 2014-06-04 | 宁波市江东元典知识产权服务有限公司 | 一种埋于软地基的混凝土筒体的施工方法及其专用成孔器 |
CN103835285A (zh) * | 2014-04-01 | 2014-06-04 | 宁波市江东元典知识产权服务有限公司 | 埋于软地基的混凝土筒体的施工方法及其专用成孔器 |
CN105840091A (zh) * | 2015-11-27 | 2016-08-10 | 温州长城基础工程有限公司 | 一种新型卡式叶片长螺旋钻机动力头与钻杆 |
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2011
- 2011-11-21 CN CN2011204642983U patent/CN202325228U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102996068A (zh) * | 2012-12-29 | 2013-03-27 | 陈海斌 | 钻机动力头 |
CN102996068B (zh) * | 2012-12-29 | 2016-01-20 | 陈海斌 | 钻机动力头 |
CN103485712A (zh) * | 2013-09-24 | 2014-01-01 | 北京嘉友心诚工贸有限公司 | 一种硬护壁孔底取进动力头 |
CN103835286A (zh) * | 2014-04-01 | 2014-06-04 | 宁波市江东元典知识产权服务有限公司 | 一种埋于软地基的混凝土筒体的施工方法及其专用成孔器 |
CN103835285A (zh) * | 2014-04-01 | 2014-06-04 | 宁波市江东元典知识产权服务有限公司 | 埋于软地基的混凝土筒体的施工方法及其专用成孔器 |
CN105840091A (zh) * | 2015-11-27 | 2016-08-10 | 温州长城基础工程有限公司 | 一种新型卡式叶片长螺旋钻机动力头与钻杆 |
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Owner name: CHINA RAILWAY SANLI HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. Effective date: 20130216 Free format text: FORMER OWNER: HE WEIBIN Effective date: 20130216 |
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Free format text: CORRECT: ADDRESS; FROM: 450100 ZHENGZHOU, HENAN PROVINCE TO: 450016 ZHENGZHOU, HENAN PROVINCE |
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Effective date of registration: 20130216 Address after: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Patentee after: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. Address before: 450100 No. 1 Tashan Road, Zhengzhou, Henan, Xingyang Patentee before: Henan Sanli Mechanical Manufacture Co., Ltd. Patentee before: He Weibin |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131121 |