发明名称 |
MINING MACHINE WITH DRIVEN DISC CUTTERS |
摘要 |
A mining machine includes a cutting mechanism with an arm, and a substantial weight of more than a thousand pounds attached to this arm. The mining machine also includes a first disc cutter adapted to engage the material to be mined and mounted on a first disc cutter assembly for eccentrically driving the first disc cutter, the first disc cutter assembly being mounted within the substantial weight. The mining machine also includes at least a second disc cutter spaced apart from the first disc cutter assembly and adapted to engage the material to be mined, and mounted on a second disc cutter assembly for eccentrically driving the second disc cutter, the second disc cutter assembly being mounted within the substantial weight. |
申请公布号 |
CA2639170(A1) |
申请公布日期 |
2009.02.28 |
申请号 |
CA20082639170 |
申请日期 |
2008.08.28 |
申请人 |
JOY MM DELAWARE, INC. |
发明人 |
SKEA, THEUNS FICHARDT;DE SOUSA, JOAQUIM ANTONIO SOAR;MOLLER, ARTHUR KENNETH;VELDMAN, CHARL CHRISTO;DEANDRADE, ALEX FREIRE |
分类号 |
E21C25/16;E21C25/18;E21D9/10 |
主分类号 |
E21C25/16 |
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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