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公开(公告)号:US20070235950A1
公开(公告)日:2007-10-11
申请号:US11784876
申请日:2007-04-09
申请人: Michael Biedermann , Vera Nuebel , Oswin Burtscher , Udo Hauptmann , Markus Hartmann , Matthias Kuemmerle , Rainer Kussmaul , Helmut Specht , Erwin Manschitz
发明人: Michael Biedermann , Vera Nuebel , Oswin Burtscher , Udo Hauptmann , Markus Hartmann , Matthias Kuemmerle , Rainer Kussmaul , Helmut Specht , Erwin Manschitz
IPC分类号: B23B31/00
CPC分类号: B25D17/088 , B25D2217/0038 , Y10T279/17042
摘要: A chuck for a rotary and/or percussion power tool includes a rotatable sleeve-shaped base body (1), and at least two wear-resistant guide shells (6, 7) located within the base body and connected with the base body (1) for joint rotation therewith and having projecting radially inwardly entraining elements, with at least one of the at least two guide shells (6, 7) being radially displaceable in the base body (1) within certain limits and forming a projecting radially inwardly locking member (9).
摘要翻译: 用于旋转和/或冲击电动工具的卡盘包括可旋转的套筒形基体(1)和至少两个位于基体内并与基体(1)连接的耐磨引导壳(6,7) ),其具有突出的径向向内夹带元件,其中所述至少两个引导壳(6,7)中的至少一个在所述基体(1)中在一定限度内可径向移动,并形成突出的径向向内锁定构件 (9)。