CN102359348B - 可调节孔距的钻进装置 - Google Patents
可调节孔距的钻进装置 Download PDFInfo
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- CN102359348B CN102359348B CN201110349771.8A CN201110349771A CN102359348B CN 102359348 B CN102359348 B CN 102359348B CN 201110349771 A CN201110349771 A CN 201110349771A CN 102359348 B CN102359348 B CN 102359348B
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- drilling mechanism
- drilling
- oil cylinder
- connecting rod
- support frame
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110349771.8A CN102359348B (zh) | 2011-11-08 | 2011-11-08 | 可调节孔距的钻进装置 |
Applications Claiming Priority (1)
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CN201110349771.8A CN102359348B (zh) | 2011-11-08 | 2011-11-08 | 可调节孔距的钻进装置 |
Publications (2)
Publication Number | Publication Date |
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CN102359348A CN102359348A (zh) | 2012-02-22 |
CN102359348B true CN102359348B (zh) | 2014-07-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110349771.8A Expired - Fee Related CN102359348B (zh) | 2011-11-08 | 2011-11-08 | 可调节孔距的钻进装置 |
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CN (1) | CN102359348B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105275390A (zh) * | 2015-11-27 | 2016-01-27 | 湖南恒至凿岩科技股份有限公司 | 一种单臂双钻式液压钻车 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100337010C (zh) * | 2000-10-22 | 2007-09-12 | 颜可仁 | 无钻杆接力地下岩土造孔机 |
JP3544971B2 (ja) * | 2002-10-23 | 2004-07-21 | 有限会社アイジー | 穿孔機 |
CN100588604C (zh) * | 2008-01-21 | 2010-02-10 | 长沙中联重工科技发展股份有限公司 | 一种起重机用横向双连杆式承载销插拔机构 |
CN201273139Y (zh) * | 2008-11-27 | 2009-07-15 | 曹先杰 | 多头钻孔机 |
CN201250041Y (zh) * | 2008-11-28 | 2009-06-03 | 孙春廷 | 托罐机 |
CN201471735U (zh) * | 2009-05-15 | 2010-05-19 | 南通锻压设备有限公司 | 一种液压冲床 |
CN102182400B (zh) * | 2010-03-30 | 2012-04-18 | 平顶山市铁福来机电设备有限公司 | 一种煤矿用双导轨钻车 |
CN201705203U (zh) * | 2010-04-15 | 2011-01-12 | 赵光明 | 巷道用液压单臂中浅多孔钻车 |
CN202300212U (zh) * | 2011-11-08 | 2012-07-04 | 石家庄中煤装备制造股份有限公司 | 可调节孔距的钻进装置 |
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2011
- 2011-11-08 CN CN201110349771.8A patent/CN102359348B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN102359348A (zh) | 2012-02-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: JIKAI EQUIPMENT MANUFACTURING CO., LTD. Free format text: FORMER NAME: SHIJIAZHUANG ZHONGMEI COAL MINE EQUIPMENT MANUFACTURE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 050035 Xiangjiang Road, Shijiazhuang high tech Zone, Hebei, No. 418 Patentee after: JIKAI EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 050035 No. 89 the Yellow River Avenue, Shijiazhuang hi tech Development Zone, Hebei Patentee before: Shijiazhuang Zhongmei Coal Mine Equipment Manufacture Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 050035 room, room, room 418, No. 409, Xiangjiang Road, hi tech Zone, Shijiazhuang, Hebei, China, 408 Patentee after: JIKAI HEBEI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 050035 Xiangjiang Road, Shijiazhuang high tech Zone, Hebei, No. 418 Patentee before: JIKAI EQUIPMENT MANUFACTURING Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20211108 |