发明名称 |
Threading device on a numerically controlled lathe |
摘要 |
<p>A piece-threading device on a numerically controlled lathe comprises a supporting assembly having an inner rotatively driven body which, on a side thereof facing a workpiece to be threaded, comprises a plurality of threading tools, the rotatively driven body having a built-in electrical rotor (9) to which an electric stator (8) also built-in in the supporting assembly is operatively coupled, the stator (8) having a plurality of circumferential channels (6) for circulating therethrough a refrigerating and lubricating fluid.</p> |
申请公布号 |
EP1985397(A2) |
申请公布日期 |
2008.10.29 |
申请号 |
EP20080007185 |
申请日期 |
2008.04.11 |
申请人 |
GILDEMEISTER ITALIANA S.P.A. |
发明人 |
RIGOLONE, FRANCO;ROTA, RENATO;GERVASONI, OSCAR |
分类号 |
B23G1/34;A61B17/86;B23Q11/10 |
主分类号 |
B23G1/34 |
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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