发明名称 Machine tool, in particular a laser machine, with an operating head supported by a cantilever beam
摘要 A cartesian-type machine tool, particularly but not exclusively a laser machine, includes an operating head disposed at the end of a main beam which is cantilevered on a fixed support structure and is movable, relative to the fixed structure, in the direction of its own longitudinal axis. A considerable part of the weight of the main beam is supported by an auxiliary beam movable parallel to the main beam and cantilevered on the fixed structure, by support means which transmit the substantial part of the weight of the main beam to the auxiliary beam without rigid constraints of distance between the main beam and the auxiliary beam.
申请公布号 US5310991(A) 申请公布日期 1994.05.10
申请号 US19920982994 申请日期 1992.11.30
申请人 PRIMA INDUSTRIE S.P.A. 发明人 FRANCO, SARTORIO
分类号 B23K26/08;B23Q1/00;B23Q1/72;B23Q11/00;G01B5/00;(IPC1-7):B23K26/08 主分类号 B23K26/08
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