CN201714297U - 煤矿用双履带钻机 - Google Patents
煤矿用双履带钻机 Download PDFInfo
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- CN201714297U CN201714297U CN201020243614XU CN201020243614U CN201714297U CN 201714297 U CN201714297 U CN 201714297U CN 201020243614X U CN201020243614X U CN 201020243614XU CN 201020243614 U CN201020243614 U CN 201020243614U CN 201714297 U CN201714297 U CN 201714297U
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- 238000005553 drilling Methods 0.000 title claims abstract description 127
- 238000005065 mining Methods 0.000 title abstract 2
- 239000003245 coal Substances 0.000 claims abstract description 15
- 241000219098 Parthenocissus Species 0.000 claims description 46
- 239000000446 fuel Substances 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201020243614XU CN201714297U (zh) | 2010-06-30 | 2010-06-30 | 煤矿用双履带钻机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201020243614XU CN201714297U (zh) | 2010-06-30 | 2010-06-30 | 煤矿用双履带钻机 |
Publications (1)
Publication Number | Publication Date |
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CN201714297U true CN201714297U (zh) | 2011-01-19 |
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CN201020243614XU Expired - Fee Related CN201714297U (zh) | 2010-06-30 | 2010-06-30 | 煤矿用双履带钻机 |
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CN (1) | CN201714297U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101871319A (zh) * | 2010-06-30 | 2010-10-27 | 煤炭科学研究总院重庆研究院 | 煤矿用双履带钻机 |
CN102373882A (zh) * | 2011-10-18 | 2012-03-14 | 沈阳北方重矿机械有限公司 | 分体自走式煤矿坑道钻机 |
CN103912216A (zh) * | 2013-01-09 | 2014-07-09 | 兰州交通大学 | 一种管棚钻机动力头 |
CN105625941A (zh) * | 2016-02-02 | 2016-06-01 | 中煤科工集团西安研究院有限公司 | 具有自动换杆功能的履带式全液压坑道钻机 |
CN109340077A (zh) * | 2018-11-23 | 2019-02-15 | 中煤新集能源股份有限公司 | 用于分体式履带钻机的泵车 |
-
2010
- 2010-06-30 CN CN201020243614XU patent/CN201714297U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101871319A (zh) * | 2010-06-30 | 2010-10-27 | 煤炭科学研究总院重庆研究院 | 煤矿用双履带钻机 |
CN101871319B (zh) * | 2010-06-30 | 2013-10-02 | 中煤科工集团重庆研究院 | 煤矿用双履带钻机 |
CN102373882A (zh) * | 2011-10-18 | 2012-03-14 | 沈阳北方重矿机械有限公司 | 分体自走式煤矿坑道钻机 |
CN103912216A (zh) * | 2013-01-09 | 2014-07-09 | 兰州交通大学 | 一种管棚钻机动力头 |
CN105625941A (zh) * | 2016-02-02 | 2016-06-01 | 中煤科工集团西安研究院有限公司 | 具有自动换杆功能的履带式全液压坑道钻机 |
CN105625941B (zh) * | 2016-02-02 | 2017-12-15 | 中煤科工集团西安研究院有限公司 | 具有自动换杆功能的履带式全液压坑道钻机 |
CN109340077A (zh) * | 2018-11-23 | 2019-02-15 | 中煤新集能源股份有限公司 | 用于分体式履带钻机的泵车 |
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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: CHINA COAL TECHNOLOGY ENGINEERING GROUP CHONGQING Free format text: FORMER NAME: CHINA COAL SCIENCE AND INDUSTRY GROUP CHONGQING RESEARCH INSTITUTE Owner name: CHINA COAL SCIENCE AND INDUSTRY GROUP CHONGQING RE Free format text: FORMER NAME: COAL SCIENTIFIC RESEARCH INSTITUTE CHONGQING INSTITUTE |
|
CP01 | Change in the name or title of a patent holder |
Address after: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee after: Chongqing Research Institute of China Coal Technology & Engineering Group Corp. Address before: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee before: Chongqing Institute of Coal Science Research Institute |
|
CP03 | Change of name, title or address |
Address after: 400039 Chongqing Jiulongpo Branch City Road No. 6 Patentee after: CCTEG CHONGQING RESEARCH INSTITUTE Co.,Ltd. Address before: 400037, No. three village, 55 bridge, Shapingba District, Chongqing Patentee before: Chongqing Research Institute of China Coal Technology & Engineering Group Corp. |
|
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: 20110119 Termination date: 20160630 |