发明名称 |
sistema de acionamento direto de brocas para ferramentas baseado em um motor térmico |
摘要 |
In a direct drill bit drive for tools for comminuting brittle materials and penetrating into brittle materials by percussive impact on the basis of a heat engine operated with a gaseous working medium, the heat engine is a hot gas engine operating in accordance with a real Stirling cycle process. |
申请公布号 |
BR112013010636(A2) |
申请公布日期 |
2016.08.09 |
申请号 |
BR20131110636 |
申请日期 |
2011.10.21 |
申请人 |
FLORIAN MERTENS;MARCUS SCHWARZ;MATTHIAS REICH;SILKE RÖNTZSCH;ULF KIRSTEN |
发明人 |
FLORIAN MERTENS;MARCUS SCHWARZ;MATTHIAS REICH;SILKE RÖNTZSCH;ULF KIRSTEN |
分类号 |
E21B4/06;F01B11/00;F25B9/14 |
主分类号 |
E21B4/06 |
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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