发明名称 Cutting tool for a mining machine
摘要 In a cutting tool for a mining machine, in particular shearer, including a tool base body and a cutting insert (1) made of a diamond composite material and fixed in a receiving bore (6) of the tool base body, the diameters of the cutting insert (1) and the receiving bore (6) are dimensioned such that the cutting insert (1) is held in the receiving bore (6) by a shrink-press fit.
申请公布号 US2012056465(A1) 申请公布日期 2012.03.08
申请号 US201013320231 申请日期 2010.05.06
申请人 GERER ROMAN;GRIEF RALF;AKERMAN JAN;SANDVIK MINING AND CONSTRUCTION G.M.B.H. 发明人 GERER ROMAN;GRIEF RALF;AKERMAN JAN
分类号 E21C35/183;B23P11/02;E21C25/10 主分类号 E21C35/183
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