CN201176848Y - 全液压钻机动力头 - Google Patents
全液压钻机动力头 Download PDFInfo
- Publication number
- CN201176848Y CN201176848Y CNU2008200324918U CN200820032491U CN201176848Y CN 201176848 Y CN201176848 Y CN 201176848Y CN U2008200324918 U CNU2008200324918 U CN U2008200324918U CN 200820032491 U CN200820032491 U CN 200820032491U CN 201176848 Y CN201176848 Y CN 201176848Y
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- Prior art keywords
- shaft
- transmission shaft
- gear
- hydraulic
- duplicate gear
- 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
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200324918U CN201176848Y (zh) | 2008-03-05 | 2008-03-05 | 全液压钻机动力头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200324918U CN201176848Y (zh) | 2008-03-05 | 2008-03-05 | 全液压钻机动力头 |
Publications (1)
Publication Number | Publication Date |
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CN201176848Y true CN201176848Y (zh) | 2009-01-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200324918U Expired - Fee Related CN201176848Y (zh) | 2008-03-05 | 2008-03-05 | 全液压钻机动力头 |
Country Status (1)
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CN (1) | CN201176848Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101824961A (zh) * | 2010-04-14 | 2010-09-08 | 连云港黄海机械厂有限公司 | 一种全液压钻机的多功能动力头 |
CN101936129A (zh) * | 2010-08-05 | 2011-01-05 | 湖南恒至凿岩科技有限公司 | 一种采用高阶椭圆型面活齿变速装置的钻机回转动力头 |
CN102865037A (zh) * | 2012-10-08 | 2013-01-09 | 陶德明 | 多级转速可调式动力头换挡机构 |
WO2015163809A1 (en) * | 2014-04-24 | 2015-10-29 | Atlas Copco Rock Drills Ab | Drilling rig and drill head of a drilling rig |
CN106223838A (zh) * | 2016-09-19 | 2016-12-14 | 江苏省无锡探矿机械总厂有限公司 | 大扭矩双马达双变速回转动力头 |
CN108166919A (zh) * | 2017-12-22 | 2018-06-15 | 中地装重庆探矿机械有限公司 | 一种液压卡盘动力头装置及钻机设备 |
-
2008
- 2008-03-05 CN CNU2008200324918U patent/CN201176848Y/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101824961A (zh) * | 2010-04-14 | 2010-09-08 | 连云港黄海机械厂有限公司 | 一种全液压钻机的多功能动力头 |
CN101824961B (zh) * | 2010-04-14 | 2012-07-18 | 连云港黄海机械股份有限公司 | 一种全液压钻机的多功能动力头 |
CN101936129A (zh) * | 2010-08-05 | 2011-01-05 | 湖南恒至凿岩科技有限公司 | 一种采用高阶椭圆型面活齿变速装置的钻机回转动力头 |
CN101936129B (zh) * | 2010-08-05 | 2012-11-07 | 湖南恒至凿岩科技有限公司 | 一种采用高阶椭圆型面活齿变速装置的钻机回转动力头 |
CN102865037A (zh) * | 2012-10-08 | 2013-01-09 | 陶德明 | 多级转速可调式动力头换挡机构 |
WO2015163809A1 (en) * | 2014-04-24 | 2015-10-29 | Atlas Copco Rock Drills Ab | Drilling rig and drill head of a drilling rig |
CN106232931A (zh) * | 2014-04-24 | 2016-12-14 | 阿特拉斯·科普柯凿岩设备有限公司 | 钻机和钻机的钻头 |
CN106232931B (zh) * | 2014-04-24 | 2018-09-25 | 安百拓凿岩有限公司 | 钻机和钻机的钻头 |
US10174555B2 (en) | 2014-04-24 | 2019-01-08 | Epiroc Rock Drills Aktiebolag | Drilling rig and drill head of a drilling rig |
AU2015250365B2 (en) * | 2014-04-24 | 2019-05-02 | Epiroc Rock Drills Aktiebolag | Drilling rig and drill head of a drilling rig |
CN106223838A (zh) * | 2016-09-19 | 2016-12-14 | 江苏省无锡探矿机械总厂有限公司 | 大扭矩双马达双变速回转动力头 |
CN108166919A (zh) * | 2017-12-22 | 2018-06-15 | 中地装重庆探矿机械有限公司 | 一种液压卡盘动力头装置及钻机设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LIANYUNGANG HUANGHAI MACHINERY CO., LTD. Free format text: FORMER NAME: LIANYUNGANG HUANGHAI MACHINERY FACTORY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 222000, No. 1, Xinjian East Road, Haizhou Development Zone, Jiangsu, Lianyungang Patentee after: Lianyungang Huanghai Machinery Co., Ltd. Address before: 222000, No. 1, Xinjian East Road, Haizhou Development Zone, Jiangsu, Lianyungang Patentee before: Lianyungang Huanghai Machinery Factory Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160223 Address after: 222000 Jiangsu, Haizhou District, Haizhou Development Zone, the new East Road, No. 1 Patentee after: H.H. DRILL-TECH DRILLING MACHINERY CO., LTD. Address before: 222000, No. 1, Xinjian East Road, Haizhou Development Zone, Jiangsu, Lianyungang Patentee before: Lianyungang Huanghai Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20160305 |
|
CF01 | Termination of patent right due to non-payment of annual fee |