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    • 7. 发明申请
    • REUSABLE MOUNT FOR ABRASIVE DEVICES
    • 用于磨损设备的可重复安装
    • WO00076727A1
    • 2000-12-21
    • PCT/US2000/016278
    • 2000-06-14
    • B24B45/00B24D5/16B24D7/16B24D17/00
    • B24D7/16B24B45/006B24D5/16
    • A reusable quick change mount including a support unit or backing member (10) and a threaded retainer member or nut (12) having a barrel (20) which is received within a bore (32) in the support unit (10). A resiliently deformable member (86) is disposed within the bore (32) of the support unit (10) and frictionally engages the outer surface of the barrel (20) on the nut (12) to capture an abrasive device (60) which is disposed between a flange (22) extending outwardly from the nut (12) and the support member (10). The surfaces on the support member (10) and the flange (22) which engage the abrasive device (60) include anti-slip surfaces (16, 18).
    • 一种可重复使用的快速更换安装件,包括支撑单元或背衬构件(10)和具有筒体(20)的螺纹保持构件或螺母(12),所述套筒容纳在支撑单元(10)中的孔(32)内。 可弹性变形的构件(86)设置在支撑单元(10)的孔(32)内并且摩擦地接合在螺母(12)上的筒体(20)的外表面以捕获研磨装置(60) 设置在从螺母(12)向外延伸的凸缘(22)和支撑构件(10)之间。 接合研磨装置(60)的支撑构件(10)和凸缘(22)上的表面包括防滑表面(16,18)。
    • 9. 发明申请
    • MOUNTING SYSTEM FOR ABRASIVE DEVICE
    • 磨损装置安装系统
    • WO99000217A1
    • 1999-01-07
    • PCT/US1998/013503
    • 1998-06-29
    • B24B45/00B24D5/16B24D7/16B24D13/20
    • B24D5/16B24B45/00B24D7/16B24D13/20
    • An abrasive grinding or finishing device mounting assembly which includes a hub cap (18) which is retained upon the threaded spindle (14) of a power tool (10). A hub (26) is permanently affixed to the abrasive device without the use of adhesives and is discarded when the abrasive device is spent while the hub cap is retained on the spindle for reuse. The hub includes a lower radially outwardly extending flange (38) adapted to engage the front surface of the abrasive device and a barrel which extends upwardly from the flange and through an opening in the abrasive device with the outer periphery of the barrel forming an outer rim (120) which is adapted to be formed into engagement with the back surface of the abrasive device to thereby secure the hub permanently to the abrasive device.
    • 磨料研磨或精加工装置安装组件,其包括保持在电动工具(10)的螺纹心轴(14)上的轮毂盖(18)。 轮毂(26)永久地固定在研磨装置上而不使用粘合剂,并且当研磨装置被消耗时轮毂帽被保持在主轴上以便重新使用时被丢弃。 毂包括适于接合研磨装置的前表面的下径向向外延伸的凸缘(38)和从凸缘向上延伸并穿过研磨装置中的开口的筒体,其中筒体的外周形成外缘 (120),其适于与研磨装置的后表面形成接合,从而将轮毂永久地固定在研磨装置上。