公开(公告)号：US20190283202A1

公开(公告)日：2019-09-19

申请号：US16466050

申请日：2016-12-09

申请人： Mirka Ltd

发明人： Matias Nybacka ,  Caj Nordström

IPC分类号： B24B23/03 ,  B24B23/04 ,  B24B49/00 ,  B24B47/12

摘要： A power tool includes a grinder, sander or a polisher, which has two working modes. According to an embodiment a dual power tool includes a motor operable in two operational directions, where an operational mode of the dual mode power tool is changeable by changing operational direction of the motor.

公开(公告)号：US11975419B2

公开(公告)日：2024-05-07

申请号：US16466050

申请日：2016-12-09

申请人： Mirka Ltd

发明人： Matias Nybacka ,  Caj Nordström

IPC分类号： B24B47/10 ,  B24B23/03 ,  B24B23/04 ,  B24B41/04 ,  B24B47/12 ,  B24B49/00

CPC分类号： B24B23/03 ,  B24B23/04 ,  B24B41/04 ,  B24B47/10 ,  B24B47/12 ,  B24B49/00

摘要： A power tool includes a grinder, sander or a polisher, which has two working modes. According to an embodiment a dual power tool includes a motor operable in two operational directions, where an operational mode of the dual mode power tool is changeable by changing operational direction of the motor.