CN102128050B - Automatic deceleration downspouting on large-obliquity mining working surface - Google Patents
Automatic deceleration downspouting on large-obliquity mining working surface Download PDFInfo
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- CN102128050B CN102128050B CN2010100011807A CN201010001180A CN102128050B CN 102128050 B CN102128050 B CN 102128050B CN 2010100011807 A CN2010100011807 A CN 2010100011807A CN 201010001180 A CN201010001180 A CN 201010001180A CN 102128050 B CN102128050 B CN 102128050B
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- coal
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010100011807A CN102128050B (en) | 2010-01-15 | 2010-01-15 | Automatic deceleration downspouting on large-obliquity mining working surface |
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CN2010100011807A CN102128050B (en) | 2010-01-15 | 2010-01-15 | Automatic deceleration downspouting on large-obliquity mining working surface |
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CN102128050A CN102128050A (en) | 2011-07-20 |
CN102128050B true CN102128050B (en) | 2013-12-04 |
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CN2010100011807A Expired - Fee Related CN102128050B (en) | 2010-01-15 | 2010-01-15 | Automatic deceleration downspouting on large-obliquity mining working surface |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102493667B (en) * | 2011-12-15 | 2014-03-26 | 中国一冶集团有限公司 | Multi-channel sliding slot device provided with deceleration function |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3225763A1 (en) * | 1982-07-09 | 1984-01-12 | Maschinenfabrik Scharf Gmbh, 4700 Hamm | Rope-driven transport track |
JP2000198516A (en) * | 1999-01-08 | 2000-07-18 | Hitachi Koki Co Ltd | Fastener conveying device of connecting fastener manufacturing device |
CN2493594Y (en) * | 2001-08-10 | 2002-05-29 | 江门市江海区振达机电工程成套总公司 | Inner wall self-sliding speed-reducing grain unloading apparatus for granary |
CN2902966Y (en) * | 2006-03-28 | 2007-05-23 | 永城煤电(集团)有限责任公司 | Chute having coal block broken proof device |
JP2007223770A (en) * | 2006-02-24 | 2007-09-06 | Ryoei Engineering Kk | Normal standing feed-out device for variable speed belt element |
CN101214872A (en) * | 2008-01-06 | 2008-07-09 | 刘振东 | Vertical coal bunker breakage-proof delamination cushioning device |
CN101301956A (en) * | 2008-05-28 | 2008-11-12 | 胜利油田高原石油装备有限责任公司 | Sloping bench steel pipe deceleration support |
CN201339482Y (en) * | 2008-12-19 | 2009-11-04 | 淮南矿业(集团)有限责任公司 | Underground unpowered automatic strike device |
CN101936180A (en) * | 2009-07-03 | 2011-01-05 | 陈刚 | Automatic speed regulation chute for large inclination-angle coal face |
-
2010
- 2010-01-15 CN CN2010100011807A patent/CN102128050B/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3225763A1 (en) * | 1982-07-09 | 1984-01-12 | Maschinenfabrik Scharf Gmbh, 4700 Hamm | Rope-driven transport track |
JP2000198516A (en) * | 1999-01-08 | 2000-07-18 | Hitachi Koki Co Ltd | Fastener conveying device of connecting fastener manufacturing device |
CN2493594Y (en) * | 2001-08-10 | 2002-05-29 | 江门市江海区振达机电工程成套总公司 | Inner wall self-sliding speed-reducing grain unloading apparatus for granary |
JP2007223770A (en) * | 2006-02-24 | 2007-09-06 | Ryoei Engineering Kk | Normal standing feed-out device for variable speed belt element |
CN2902966Y (en) * | 2006-03-28 | 2007-05-23 | 永城煤电(集团)有限责任公司 | Chute having coal block broken proof device |
CN101214872A (en) * | 2008-01-06 | 2008-07-09 | 刘振东 | Vertical coal bunker breakage-proof delamination cushioning device |
CN101301956A (en) * | 2008-05-28 | 2008-11-12 | 胜利油田高原石油装备有限责任公司 | Sloping bench steel pipe deceleration support |
CN201339482Y (en) * | 2008-12-19 | 2009-11-04 | 淮南矿业(集团)有限责任公司 | Underground unpowered automatic strike device |
CN101936180A (en) * | 2009-07-03 | 2011-01-05 | 陈刚 | Automatic speed regulation chute for large inclination-angle coal face |
Non-Patent Citations (4)
Title |
---|
上山辉绿岩铸石溜槽溜放运输方式;黄永基;《煤炭工程》;19860831;18-21 * |
井下运输发展概况与趋势;侯启勋;《煤矿设计》;19980531(第5期);13-19 * |
侯启勋.井下运输发展概况与趋势.《煤矿设计》.1998,(第5期), |
黄永基.上山辉绿岩铸石溜槽溜放运输方式.《煤炭工程》.1986, |
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Publication number | Publication date |
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CN102128050A (en) | 2011-07-20 |
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Free format text: FORMER OWNER: CHEN GANG ZHANG XIAOYU Effective date: 20140422 Owner name: HARBIN UNIVERSITY Free format text: FORMER OWNER: WANG QIONG Effective date: 20140422 |
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Effective date of registration: 20140422 Address after: 150086 Zhongxing Road, Nangang District, Heilongjiang, China, No. 109, No. Patentee after: HARBIN UNIVERSITY Address before: 150086 Department of civil engineering, School of science and engineering, Harbin University, Heilongjiang, Harbin Patentee before: Wang Qiong Patentee before: Chen Gang Patentee before: Zhang Xiaoyu |
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Granted publication date: 20131204 Termination date: 20150115 |
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