公开(公告)号：US09936635B2

公开(公告)日：2018-04-10

申请号：US14859319

申请日：2015-09-20

申请人： VIKING GmbH

发明人： Clemens Gottinger ,  Stefan Waldhör ,  Stefan Schimmele

IPC分类号： A01D34/73

CPC分类号： A01D34/733

摘要： A power tool is provided with a drive motor and a drive shaft connected to the drive motor so as to be driven in rotation about an axis of rotation. A disk is fixedly secured to the drive shaft so as to rotate with the drive shaft. At least one knife is arranged on a face of the disk that in operation of the power tool is facing the ground. The at least one knife is fixedly connected to the disk and a driving torque for rotatingly driving the at least one knife about the axis of rotation is transmitted from the disk onto the at least one knife. A spacing of a radial outer edge of the at least one knife relative to the axis of rotation is smaller than a radius of the disk.

公开(公告)号：US20160081269A1

公开(公告)日：2016-03-24

申请号：US14859319

申请日：2015-09-20

申请人： VIKING GmbH

发明人： Clemens Gottinger ,  Stefan Waldhör ,  Stefan Schimmele

IPC分类号： A01D34/73

CPC分类号： A01D34/733

摘要： A power tool is provided with a drive motor and a drive shaft connected to the drive motor so as to be driven in rotation about an axis of rotation. A disk is fixedly secured to the drive shaft so as to rotate with the drive shaft. At least one knife is arranged on a face of the disk that in operation of the power tool is facing the ground. The at least one knife is fixedly connected to the disk and a driving torque for rotatingly driving the at least one knife about the axis of rotation is transmitted from the disk onto the at least one knife. A spacing of a radial outer edge of the at least one knife relative to the axis of rotation is smaller than a radius of the disk.

摘要翻译： 电动工具设置有驱动电动机和连接到驱动电动机的驱动轴，以便围绕旋转轴线旋转。 盘被固定地固定到驱动轴上以与驱动轴一起旋转。 在电动工具面对地面的操作中，至少一个刀片设置在盘的表面上。 所述至少一个刀片固定地连接到所述盘，并且用于将所述至少一个刀片围绕所述旋转轴线旋转驱动的驱动转矩从所述盘传送到所述至少一个刀。 所述至少一个刀片的径向外边缘相对于所述旋转轴线的间隔小于所述盘片的半径。