公开(公告)号：US12162128B2

公开(公告)日：2024-12-10

申请号：US17530565

申请日：2021-11-19

Applicant: MAKITA CORPORATION

Inventor： Tomoyuki Kondo ,  Kiichi Kato

IPC: B25F5/00 ,  H02K7/00 ,  H02K7/08 ,  H02K7/116 ,  H02K7/14 ,  H02K21/14 ,  B25B21/02

Abstract: A power tool reduces performance deterioration. The power tool includes a motor, an output unit, a motor compartment, and a grip. The motor includes a rotor bearing and a rotor rotatable about a rotation axis extending in a front-rear direction. The rotor includes a rotor magnet, a core to which the rotor magnet is fixed, and a shaft protruding from an end face of the core and supported by the rotor bearing. The shaft and the core together are a single member. The output unit is at least partially located frontward from the motor and rotatable by the rotor. The motor compartment accommodates at least a part of the motor. The grip protrudes downward from the motor compartment.