CN202401964U - 一种长螺旋深孔钻机 - Google Patents
一种长螺旋深孔钻机 Download PDFInfo
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- CN202401964U CN202401964U CN201120467024XU CN201120467024U CN202401964U CN 202401964 U CN202401964 U CN 202401964U CN 201120467024X U CN201120467024X U CN 201120467024XU CN 201120467024 U CN201120467024 U CN 201120467024U CN 202401964 U CN202401964 U CN 202401964U
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- 238000005553 drilling Methods 0.000 title claims abstract description 14
- 244000261422 Lysimachia clethroides Species 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007569 slipcasting Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120467024XU CN202401964U (zh) | 2011-11-22 | 2011-11-22 | 一种长螺旋深孔钻机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201120467024XU CN202401964U (zh) | 2011-11-22 | 2011-11-22 | 一种长螺旋深孔钻机 |
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| CN202401964U true CN202401964U (zh) | 2012-08-29 |
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| CN201120467024XU Withdrawn - After Issue CN202401964U (zh) | 2011-11-22 | 2011-11-22 | 一种长螺旋深孔钻机 |
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| CN (1) | CN202401964U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518123A (zh) * | 2011-11-22 | 2012-06-27 | 河南省三力机械制造有限公司 | 一种桩工施工方法及专用于实施该桩工方法的长螺旋钻机 |
| CN111608578A (zh) * | 2020-06-01 | 2020-09-01 | 中铁隧道局集团有限公司 | 一种用于钻孔灌注桩施工的冲击钻机 |
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2011
- 2011-11-22 CN CN201120467024XU patent/CN202401964U/zh not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518123A (zh) * | 2011-11-22 | 2012-06-27 | 河南省三力机械制造有限公司 | 一种桩工施工方法及专用于实施该桩工方法的长螺旋钻机 |
| CN111608578A (zh) * | 2020-06-01 | 2020-09-01 | 中铁隧道局集团有限公司 | 一种用于钻孔灌注桩施工的冲击钻机 |
| CN111608578B (zh) * | 2020-06-01 | 2021-11-16 | 中铁隧道局集团有限公司 | 一种用于钻孔灌注桩施工的冲击钻机 |
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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 |
Free format text: FORMER OWNER: HE WEIBIN Effective date: 20130208 Owner name: CHINA RAILWAY SANLI HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. Effective date: 20130208 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450100 ZHENGZHOU, HENAN PROVINCE TO: 450016 ZHENGZHOU, HENAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130208 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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| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP TUNNEL E Free format text: FORMER OWNER: CHINA RAILWAY SANLI HEAVY INDUSTRY CO., LTD. Effective date: 20141201 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
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: 20141201 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. |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20120829 Effective date of abandoning: 20150819 |
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| RGAV | Abandon patent right to avoid regrant |