发明名称 |
Rock drilling rig and method of driving compressor |
摘要 |
A rock drilling rig and a method of driving a compressor, wherein the rock drilling rig is operated by a combustion engine and is provided with a flushing system including a compressor for producing pressurized air. The compressor is driven by an electric drive motor. The combustion engine is connected to drive a generator, which produces electric energy that is stored in an energy storage. The stored electric energy can be utilized in driving the compressor. |
申请公布号 |
US2013319765(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
US201313905427 |
申请日期 |
2013.05.30 |
申请人 |
SANDVIK MINING AND CONSTRUCTION OY |
发明人 |
PIIPPONEN JUHA;SORMUNEN TAPANI |
分类号 |
E21B21/16;E21B7/02 |
主分类号 |
E21B21/16 |
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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