CN102518400B - 桅杆支撑组件 - Google Patents
桅杆支撑组件 Download PDFInfo
- Publication number
- CN102518400B CN102518400B CN201110387653.6A CN201110387653A CN102518400B CN 102518400 B CN102518400 B CN 102518400B CN 201110387653 A CN201110387653 A CN 201110387653A CN 102518400 B CN102518400 B CN 102518400B
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- Prior art keywords
- jointed shaft
- oscillating bearing
- mast
- support cylinder
- otic placode
- 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.)
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110387653.6A CN102518400B (zh) | 2011-11-30 | 2011-11-30 | 桅杆支撑组件 |
Applications Claiming Priority (1)
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CN201110387653.6A CN102518400B (zh) | 2011-11-30 | 2011-11-30 | 桅杆支撑组件 |
Publications (2)
Publication Number | Publication Date |
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CN102518400A CN102518400A (zh) | 2012-06-27 |
CN102518400B true CN102518400B (zh) | 2014-05-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110387653.6A Active CN102518400B (zh) | 2011-11-30 | 2011-11-30 | 桅杆支撑组件 |
Country Status (1)
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CN (1) | CN102518400B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107217986B (zh) * | 2017-07-27 | 2024-01-19 | 中国铁建重工集团股份有限公司 | 一种水平旋喷钻机及用于钻机臂架的连接结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4009979C3 (de) * | 1989-04-07 | 1997-03-13 | Bauer Spezialtiefbau | Kran-/Bohrgerätewagen |
CN2795434Y (zh) * | 2005-03-03 | 2006-07-12 | 徐州东明机械制造有限公司 | 一种旋挖钻机动臂变幅连杆机构 |
CN201133218Y (zh) * | 2007-11-16 | 2008-10-15 | 郑州宇通重工有限公司 | 三铰点三角形连接架桅杆运动杆系 |
EP1983150A2 (en) * | 2007-04-19 | 2008-10-22 | EGTECHNOLOGY S.p.A. | Drilling machine designed to tilt the mast in any direction |
CN201396070Y (zh) * | 2009-04-29 | 2010-02-03 | 杭州杭重威施诺机械科技有限公司 | 调整机构和装有该调整机构的钻机 |
CN202401984U (zh) * | 2011-11-30 | 2012-08-29 | 河南省三力机械制造有限公司 | 一种桅杆支撑组件 |
-
2011
- 2011-11-30 CN CN201110387653.6A patent/CN102518400B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4009979C3 (de) * | 1989-04-07 | 1997-03-13 | Bauer Spezialtiefbau | Kran-/Bohrgerätewagen |
CN2795434Y (zh) * | 2005-03-03 | 2006-07-12 | 徐州东明机械制造有限公司 | 一种旋挖钻机动臂变幅连杆机构 |
EP1983150A2 (en) * | 2007-04-19 | 2008-10-22 | EGTECHNOLOGY S.p.A. | Drilling machine designed to tilt the mast in any direction |
CN201133218Y (zh) * | 2007-11-16 | 2008-10-15 | 郑州宇通重工有限公司 | 三铰点三角形连接架桅杆运动杆系 |
CN201396070Y (zh) * | 2009-04-29 | 2010-02-03 | 杭州杭重威施诺机械科技有限公司 | 调整机构和装有该调整机构的钻机 |
CN202401984U (zh) * | 2011-11-30 | 2012-08-29 | 河南省三力机械制造有限公司 | 一种桅杆支撑组件 |
Also Published As
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CN102518400A (zh) | 2012-06-27 |
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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: 20130208 Free format text: FORMER OWNER: HE WEIBIN Effective date: 20130208 |
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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: 20130208 Address after: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Applicant after: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. Address before: 450100 No. 1 Tashan Road, Zhengzhou, Henan, Xingyang Applicant before: Henan Sanli Mechanical Manufacture Co., Ltd. Applicant before: He Weibin |
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Owner name: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP TUNNEL E Free format text: FORMER OWNER: CHINA RAILWAY SANLI HEAVY INDUSTRY CO., LTD. Effective date: 20150114 |
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Free format text: CORRECT: ADDRESS; FROM: 450016 ZHENGZHOU, HENAN PROVINCE TO: 453000 XINXIANG, HENAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150114 Address after: Xinxiang City, Henan province 453000 West intersection of West Road and Renmin Road northbound 300 meters Patentee after: Tunnel device Manufacturing Co., Ltd of China Railway Engineering equipment group Address before: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Patentee before: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. |