公开(公告)号：US20140318821A1

公开(公告)日：2014-10-30

申请号：US14325733

申请日：2014-07-08

Applicant: Milwaukee Electric Tool Corporation

Inventor： Andrew R. Wyler ,  Jeremy R. Ebner

IPC: B25F5/00 ,  B25D17/24

CPC classification number: B25F5/006 ,  B25D11/005 ,  B25D11/125 ,  B25D17/043 ,  B25D17/24 ,  B25D2217/0092 ,  B25D2250/035 ,  B25D2250/131 ,  B25F5/02

Abstract: A rotary power tool includes a housing, a spindle defining a working axis, and a motor supported by the housing. The motor is operable to drive the spindle. The rotary power tool also includes a handle movably coupled to the housing and a vibration isolating assembly disposed between the housing and the handle. The vibration isolating assembly attenuates vibration transmitted from the housing to the handle. A battery pack is removably coupled directly to the handle and configured to provide power to the motor.

Abstract translation: 旋转动力工具包括壳体，限定工作轴线的主轴和由壳体支撑的马达。 电机可操作以驱动主轴。 旋转动力工具还包括可移动地联接到壳体的手柄和设置在壳体和手柄之间的隔振组件。 隔振组件将从壳体传递到手柄的振动衰减。 电池组可拆卸地直接连接到手柄并且被配置为向电动机提供电力。