CN101967990B - 一种具有采掘功能的液压支架 - Google Patents
一种具有采掘功能的液压支架 Download PDFInfo
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- CN101967990B CN101967990B CN 201010512733 CN201010512733A CN101967990B CN 101967990 B CN101967990 B CN 101967990B CN 201010512733 CN201010512733 CN 201010512733 CN 201010512733 A CN201010512733 A CN 201010512733A CN 101967990 B CN101967990 B CN 101967990B
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- 238000005520 cutting process Methods 0.000 claims description 32
- 239000003245 coal Substances 0.000 claims description 15
- 238000005065 mining Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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CN 201010512733 CN101967990B (zh) | 2010-10-20 | 2010-10-20 | 一种具有采掘功能的液压支架 |
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CN 201010512733 CN101967990B (zh) | 2010-10-20 | 2010-10-20 | 一种具有采掘功能的液压支架 |
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CN101967990A CN101967990A (zh) | 2011-02-09 |
CN101967990B true CN101967990B (zh) | 2013-05-01 |
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CN 201010512733 Active CN101967990B (zh) | 2010-10-20 | 2010-10-20 | 一种具有采掘功能的液压支架 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877840B (zh) * | 2012-10-16 | 2016-01-06 | 中国煤炭进出口公司 | 一种采煤设备 |
CN114776289A (zh) * | 2022-04-24 | 2022-07-22 | 河南理工大学 | 一种煤矿采煤工作面的分布式割煤装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2116779U (zh) * | 1992-04-07 | 1992-09-23 | 煤炭科学研究总院北京开采研究所 | 设有锚杆打眼机构的巷道用液压支架 |
US5474365A (en) * | 1993-09-02 | 1995-12-12 | Von Linsingen-Heintzmann; Peter | Apparatus for mining a seam, in particular of coal |
CN1987046A (zh) * | 2006-11-27 | 2007-06-27 | 郑生 | 支护型连续掘进机 |
CN200964858Y (zh) * | 2006-11-01 | 2007-10-24 | 山西焦煤集团有限责任公司 | 掘、护、锚一体化掘进设备 |
CN101100941A (zh) * | 2007-07-20 | 2008-01-09 | 枣庄矿业(集团)有限责任公司第一机械厂 | 井下采煤设备 |
CN201068798Y (zh) * | 2007-07-20 | 2008-06-04 | 枣庄矿业(集团)有限责任公司第一机械厂 | 井下采煤设备 |
WO2009103306A1 (de) * | 2008-02-19 | 2009-08-27 | Rag Aktiengesellschaft | Verfahren zur stabilisierung der schildsäule bei einem im flözeinfallen geführten strebbetrieb |
CN101775986A (zh) * | 2008-12-17 | 2010-07-14 | 兖州煤业股份有限公司 | 含硫化铁结核和硬夹矸薄煤层回采工艺及其综采液压支架 |
CN101858213A (zh) * | 2010-04-09 | 2010-10-13 | 闫振东 | 煤巷双平台四臂钻装运锚一体化机 |
-
2010
- 2010-10-20 CN CN 201010512733 patent/CN101967990B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2116779U (zh) * | 1992-04-07 | 1992-09-23 | 煤炭科学研究总院北京开采研究所 | 设有锚杆打眼机构的巷道用液压支架 |
US5474365A (en) * | 1993-09-02 | 1995-12-12 | Von Linsingen-Heintzmann; Peter | Apparatus for mining a seam, in particular of coal |
CN200964858Y (zh) * | 2006-11-01 | 2007-10-24 | 山西焦煤集团有限责任公司 | 掘、护、锚一体化掘进设备 |
CN1987046A (zh) * | 2006-11-27 | 2007-06-27 | 郑生 | 支护型连续掘进机 |
CN101100941A (zh) * | 2007-07-20 | 2008-01-09 | 枣庄矿业(集团)有限责任公司第一机械厂 | 井下采煤设备 |
CN201068798Y (zh) * | 2007-07-20 | 2008-06-04 | 枣庄矿业(集团)有限责任公司第一机械厂 | 井下采煤设备 |
WO2009103306A1 (de) * | 2008-02-19 | 2009-08-27 | Rag Aktiengesellschaft | Verfahren zur stabilisierung der schildsäule bei einem im flözeinfallen geführten strebbetrieb |
CN101775986A (zh) * | 2008-12-17 | 2010-07-14 | 兖州煤业股份有限公司 | 含硫化铁结核和硬夹矸薄煤层回采工艺及其综采液压支架 |
CN101858213A (zh) * | 2010-04-09 | 2010-10-13 | 闫振东 | 煤巷双平台四臂钻装运锚一体化机 |
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Effective date of registration: 20161221 Address after: 100013 Beijing, Hepingli Youth ditch East Road, building No. 5, room and floor, No. 131, No. Patentee after: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 100013 Beijing, Hepingli Youth ditch East Road, No. 5, building a layer of heaven and earth Patentee before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. |
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Effective date of registration: 20201026 Address after: 100013 Beijing, Hepingli Youth ditch East Road, building No. 5, room and floor, No. 131, No. Patentee after: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Patentee after: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 100013 Beijing, Hepingli Youth ditch East Road, building No. 5, room and floor, No. 131, No. Patentee before: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. |
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Address after: No.131, ground floor, Tiandi building, No.5, qingniangou East Road, Hepingli, Chaoyang District, Beijing 100013 Patentee after: CCTEG Beijing Tianma Intelligent Control Technology Co.,Ltd. Patentee after: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: No.131, ground floor, Tiandi building, No.5, qingniangou East Road, Hepingli, Chaoyang District, Beijing 100013 Patentee before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Patentee before: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. |
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