发明名称 SECHSACHSIGE WERKZEUGMASCHINE
摘要 A pivotable joint usable, for instance, with a multi-legged machine tool, is disclosed. The basic design of the joint includes a central block to which is connected a first yoke pivotably mounted for motion about one axis. A second yoke is also pivotably mounted to the central block for motion about a second axis. The central block includes an opening extending therethrough between two surfaces, and the cross-sectional area of the opening decreases towards the central region of the block. This type of opening permits the use of an extensible mounting leg having a rod that moves through the opening during pivoting of the joint.
申请公布号 DE69027931(D1) 申请公布日期 1996.08.29
申请号 DE1990627931 申请日期 1990.08.28
申请人 KEARNEY & TRECKER CORP., WEST ALLIS, WIS., US 发明人 SHELDON, PAUL, C., MEQUON, WI 53092, US;KIRKHAM, EDWARD, C., BROOKFIELD, WI 53005, US;OSTBY, LYLE, D., WEST ALLIS, WI 53214, US;KONKEL, BRUCE, P., MUSKEGO, WI 53150, US
分类号 B23C1/06;B23Q1/00;B23Q1/44;B23Q1/54;B23Q5/40;B23Q11/00;B23Q17/24;B25J9/16;B25J11/00;B25J17/02;G05B19/23;G05B19/401;G05B19/408;(IPC1-7):B23Q1/25 主分类号 B23C1/06
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