CN105092119B - 模拟井下煤壁内应力测试系统 - Google Patents
模拟井下煤壁内应力测试系统 Download PDFInfo
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- CN105092119B CN105092119B CN201510212056.8A CN201510212056A CN105092119B CN 105092119 B CN105092119 B CN 105092119B CN 201510212056 A CN201510212056 A CN 201510212056A CN 105092119 B CN105092119 B CN 105092119B
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CN105092119A CN105092119A (zh) | 2015-11-25 |
CN105092119B true CN105092119B (zh) | 2017-08-25 |
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CN106323750B (zh) * | 2016-08-05 | 2018-11-20 | 辽宁工程技术大学 | 变地压巷道掘进负载实验台 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US5112111A (en) * | 1990-12-10 | 1992-05-12 | Addington Resources, Inc. | Apparatus and method for continuous mining |
CN102967476A (zh) * | 2012-09-17 | 2013-03-13 | 黑龙江科技学院 | 多截齿参数可调式旋转截割煤岩实验装置 |
CN103308225A (zh) * | 2012-03-13 | 2013-09-18 | 黄石优利福自动化装备有限责任公司 | 一种离合器从动盘扭矩检测装置 |
CN103590829A (zh) * | 2013-11-25 | 2014-02-19 | 江苏中机矿山设备有限公司 | 一种采用双滚筒截割部的四滚筒采煤机 |
CN203655283U (zh) * | 2013-11-25 | 2014-06-18 | 江苏中机矿山设备有限公司 | 一种采用双滚筒截割部的四滚筒采煤机 |
CN204694386U (zh) * | 2015-04-29 | 2015-10-07 | 辽宁工程技术大学 | 模拟井下煤壁内应力测试系统 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5112111A (en) * | 1990-12-10 | 1992-05-12 | Addington Resources, Inc. | Apparatus and method for continuous mining |
CN103308225A (zh) * | 2012-03-13 | 2013-09-18 | 黄石优利福自动化装备有限责任公司 | 一种离合器从动盘扭矩检测装置 |
CN102967476A (zh) * | 2012-09-17 | 2013-03-13 | 黑龙江科技学院 | 多截齿参数可调式旋转截割煤岩实验装置 |
CN203178083U (zh) * | 2012-09-17 | 2013-09-04 | 黑龙江科技学院 | 多截齿参数可调式旋转截割煤岩实验装置 |
CN103590829A (zh) * | 2013-11-25 | 2014-02-19 | 江苏中机矿山设备有限公司 | 一种采用双滚筒截割部的四滚筒采煤机 |
CN203655283U (zh) * | 2013-11-25 | 2014-06-18 | 江苏中机矿山设备有限公司 | 一种采用双滚筒截割部的四滚筒采煤机 |
CN204694386U (zh) * | 2015-04-29 | 2015-10-07 | 辽宁工程技术大学 | 模拟井下煤壁内应力测试系统 |
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