发明名称 |
Transfer station assembly for scraper-chain conveyors |
摘要 |
A transfer station between a scraper-chain face conveyor and a scraper-chain roadway conveyor in a mine working has a frame for guiding the scraper-chain assemblies of the conveyor so that material discharges from the face conveyor to the roadway conveyor. The frame has a pair of spaced-apart side walls with identical connecting blocks fitted to their exteriors. The connecting blocks have pockets for receiving couplers and depressions which form bearing half-shells for a support for a drum around which the scraper-chain assembly of the roadway conveyor passes. The connecting blocks on each side wall can connect with connecting blocks of the drum support or with connecting blocks on an endmost ramp pan of the roadway conveyor so that the pan and the drum support can be interchanged in position.
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申请公布号 |
US5267640(A) |
申请公布日期 |
1993.12.07 |
申请号 |
US19930002232 |
申请日期 |
1993.01.08 |
申请人 |
WESTFALIA BECORIT INDUSTRIETECHNIK GMBH |
发明人 |
KERKLIES, BODO;MERTENS, WILFRIED;STEINKUHL, BERND;WLEKLINSKI, BERNHARD |
分类号 |
B65G19/28;B65G47/53;E21F13/06;(IPC1-7):B65G15/24 |
主分类号 |
B65G19/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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