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公开(公告)号:US06749376B2
公开(公告)日:2004-06-15
申请号:US09734247
申请日:2000-12-11
申请人: William R Keefe , Randolf N. Johnson , Christopher M. Lodermeier , Peter J. Ness , Bradley E. Rowell , Mark A. Shannon , John Niethammer
发明人: William R Keefe , Randolf N. Johnson , Christopher M. Lodermeier , Peter J. Ness , Bradley E. Rowell , Mark A. Shannon , John Niethammer
IPC分类号: B23B2700
CPC分类号: B23B31/117 , B23B31/1179 , B23B2228/16 , B23B2228/56 , Y10T407/22 , Y10T407/27
摘要: A tool holder having two distinct phases, a first phase in which the tool is held in an interference fit with sufficient mechanical interaction between the two for the tool to be rotated at high speed and perform its intended purpose on a workpiece, and a second phase in which the tool is sufficiently released from the interference fit to be rapidly removed from the holder (as by an automated apparatus).
摘要翻译: 具有两个不同相位的工具架,第一阶段,其中工具被保持在过盈配合中,两者之间具有足够的机械相互作用,用于工具以高速旋转并在工件上执行其预期目的;第二阶段 其中工具从过盈配合中充分释放,以便从保持器快速移除(如通过自动化设备)。