发明名称 |
Apparatus for the strip winning of residual zones in underground mining, in particular for use in short faces |
摘要 |
The invention deals with an apparatus 1 for the strip winning of residual zones in underground mining, which apparatus 1 is preferably suitable for use in short faces. The apparatus 1 is equipped with a guide frame 2 which extends over the width of the seam strip and on which a winning device 4 provided with a vertically adjustable getting tool 3 can be moved in a reciprocating manner by means of a feed mechanism. Between two guide rails 5 arranged on the longitudinal sides and located opposite one another, a slewing ring 6 is arranged in the plane of symmetry of the guide frame 2. The winning device 4 can be swivelled through 180 DEG by means of this slewing ring 6. <IMAGE>
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申请公布号 |
DE3347154(A1) |
申请公布日期 |
1985.07.04 |
申请号 |
DE19833347154 |
申请日期 |
1983.12.27 |
申请人 |
GEBR. EICKHOFF MASCHINENFABRIK U. EISENGIESSEREI MBH |
发明人 |
LANFERMANN,WILLY,DIPL.-ING. |
分类号 |
E21C27/02;E21C29/10;E21C41/18;(IPC1-7):E21C41/04 |
主分类号 |
E21C27/02 |
代理机构 |
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主权项 |
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地址 |
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