CN115477125B - 煤矿巷道输送机皮带架自动延伸装置及井下巷道掘进工作面运输系统 - Google Patents
煤矿巷道输送机皮带架自动延伸装置及井下巷道掘进工作面运输系统 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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US8028814B1 (en) * | 2007-01-31 | 2011-10-04 | Szalankiewicz James J | Conveyor apparatus and method |
CN112389943A (zh) * | 2020-12-04 | 2021-02-23 | 北京道思克矿山装备技术有限公司 | 一种煤矿井下运输系统及快速掘进系统 |
CN212952519U (zh) * | 2020-07-24 | 2021-04-13 | 霍州煤电集团鑫钜煤机装备制造有限责任公司 | 巷道掘进用后退带式输送机履带式自移机尾 |
CN214297928U (zh) * | 2021-07-22 | 2021-09-28 | 北京华丰达系统技术有限公司 | 一种用于伸缩皮带运输机的移动机尾段及伸缩皮带运输机 |
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US8028814B1 (en) * | 2007-01-31 | 2011-10-04 | Szalankiewicz James J | Conveyor apparatus and method |
CN212952519U (zh) * | 2020-07-24 | 2021-04-13 | 霍州煤电集团鑫钜煤机装备制造有限责任公司 | 巷道掘进用后退带式输送机履带式自移机尾 |
CN112389943A (zh) * | 2020-12-04 | 2021-02-23 | 北京道思克矿山装备技术有限公司 | 一种煤矿井下运输系统及快速掘进系统 |
CN214297928U (zh) * | 2021-07-22 | 2021-09-28 | 北京华丰达系统技术有限公司 | 一种用于伸缩皮带运输机的移动机尾段及伸缩皮带运输机 |
Non-Patent Citations (1)
Title |
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履带自移式刮板输送机的设计及应用;李海峰;赵天博;;机械管理开发;20200531(第05期);全文 * |
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