发明名称 |
SWING TAIL ASSEMBLY FOR MINER |
摘要 |
A swing tail assembly rotates a swing tail conveyor (20) relative to a miner conveyor (9) including a mounting assembly (38) mounting a drive arrangement on a swing tail conveyor (20). The drive arrangement includes a hydraulic motor (30), a differential planetary speed reducer (31) and a sprocket (33) connected to said differential planetary speed reducer (31). A fixed pin/rac k arrangement (35) is connected to the fan section (10) of the miner conveyor (9) and the sprocket (33) cooperates with the pin/rack arrangement (35) to rotate the swing tail conveyor (20) relative to the miner conveyor (9).</SDO AB>
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申请公布号 |
CA2259245(A1) |
申请公布日期 |
1998.05.22 |
申请号 |
CA19972259245 |
申请日期 |
1997.11.12 |
申请人 |
ARCH TECHNOLOGY CORPORATION;ARCH TECHNOLOGY CORPORATION |
发明人 |
WALKER, MICHAEL R.;COLEMAN, GEORGE E. |
分类号 |
E21C27/24;E21C35/20;(IPC1-7):E21C35/20;B65G21/10;B65G47/64 |
主分类号 |
E21C27/24 |
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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