CN2903332Y - Multifunctional core prospecting drill - Google Patents
Multifunctional core prospecting drill Download PDFInfo
- Publication number
- CN2903332Y CN2903332Y CN 200620071718 CN200620071718U CN2903332Y CN 2903332 Y CN2903332 Y CN 2903332Y CN 200620071718 CN200620071718 CN 200620071718 CN 200620071718 U CN200620071718 U CN 200620071718U CN 2903332 Y CN2903332 Y CN 2903332Y
- Authority
- CN
- China
- Prior art keywords
- rock core
- rear portion
- functional rock
- vertical shaft
- base
- 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.)
- Expired - Lifetime
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- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620071718 CN2903332Y (en) | 2006-05-17 | 2006-05-17 | Multifunctional core prospecting drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620071718 CN2903332Y (en) | 2006-05-17 | 2006-05-17 | Multifunctional core prospecting drill |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2903332Y true CN2903332Y (en) | 2007-05-23 |
Family
ID=38078739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620071718 Expired - Lifetime CN2903332Y (en) | 2006-05-17 | 2006-05-17 | Multifunctional core prospecting drill |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2903332Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506100A (en) * | 2011-09-28 | 2012-06-20 | 江苏省无锡探矿机械总厂有限公司 | Hydraulic brake device |
CN102536111A (en) * | 2012-01-20 | 2012-07-04 | 杭州祥龙钻探设备有限公司 | High-torque drilling machine with power-shifting gearbox |
CN109915010A (en) * | 2019-05-13 | 2019-06-21 | 山东黄金地质矿产勘查有限公司 | A kind of driller |
CN109973007A (en) * | 2019-04-18 | 2019-07-05 | 中地装(北京)科学技术研究院有限公司 | A kind of deep hole electric transmission spindle drill |
-
2006
- 2006-05-17 CN CN 200620071718 patent/CN2903332Y/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506100A (en) * | 2011-09-28 | 2012-06-20 | 江苏省无锡探矿机械总厂有限公司 | Hydraulic brake device |
CN102506100B (en) * | 2011-09-28 | 2013-07-31 | 江苏省无锡探矿机械总厂有限公司 | Hydraulic brake device |
CN102536111A (en) * | 2012-01-20 | 2012-07-04 | 杭州祥龙钻探设备有限公司 | High-torque drilling machine with power-shifting gearbox |
CN109973007A (en) * | 2019-04-18 | 2019-07-05 | 中地装(北京)科学技术研究院有限公司 | A kind of deep hole electric transmission spindle drill |
CN109915010A (en) * | 2019-05-13 | 2019-06-21 | 山东黄金地质矿产勘查有限公司 | A kind of driller |
CN109915010B (en) * | 2019-05-13 | 2019-08-16 | 山东黄金地质矿产勘查有限公司 | A kind of driller |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIANYUNGANG TIANMING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LU MINGLI Effective date: 20110127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 222062 JIANGSU TIANMING MACHINERY GROUP CO., LTD., NO.108, JUFENG ROAD, DEVELOPMENT AREA, HAIZHOU, LIANYUNGANG CITY, JIANGSU PROVINCE TO: 222062 NO.108, QUFENG ROAD, DEVELOPMENT AREA, HAIZHOU, LIANYUNGANG CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110127 Address after: Haizhou Development Zone, Jiangsu province Lianyungang Qu Feng Road 222062 No. 108 Patentee after: Lianyungang Tianming Equipment Co., Ltd. Address before: 222062 Jiangsu Tianming Machinery Group Co., Ltd., Jiangsu, Lianyungang Province, Haizhou Province Development Zone 108 Patentee before: Lu Mingli |
|
CX01 | Expiry of patent term |
Granted publication date: 20070523 |
|
EXPY | Termination of patent right or utility model |