公开(公告)号：US20120234566A1

公开(公告)日：2012-09-20

申请号：US13307490

申请日：2011-11-30

申请人： Hironori MASHIKO ,  Tomomasa NISHIKAWA ,  Nobuhiro TAKANO

发明人： Hironori MASHIKO ,  Tomomasa NISHIKAWA ,  Nobuhiro TAKANO

IPC分类号： B25D15/00

CPC分类号： B25B23/1405 ,  B25B21/02 ,  B25F5/00

摘要： An impact tool including: a motor including, a rotor, a stator, and a detecting device that detects a rotation position of the rotor; a hammer driven by the motor so as to be rotated; an anvil configured to rotate relatively to the hammer and is struck by the hammer; and an output shaft connected to the anvil; wherein the anvil is struck by the hammer by rotating the hammer in a forward rotation direction by a second predetermined amount after rotating the hammer in a reverse rotation direction by a first predetermined amount, and wherein the first predetermined amount and the second predetermined amount are controlled based on a rotation angle that is obtained based on an output of the detecting device.

摘要翻译： 一种冲击工具，包括：电动机，包括转子，定子和检测转子的旋转位置的检测装置; 由马达驱动以便旋转的锤; 砧构造成相对于锤子旋转并被锤击; 和与砧座连接的输出轴; 其特征在于，所述砧座通过在将所述锤子沿反向旋转方向旋转第一预定量之后，使所述锤在正向旋转方向上旋转第二预定量而撞击所述锤，并且其中所述第一预定量和所述第二预定量被控制 基于基于检测装置的输出获得的旋转角度。

公开(公告)号：US20120292070A1

公开(公告)日：2012-11-22

申请号：US13474914

申请日：2012-05-18

申请人： Tatsuya ITO ,  Tomomasa NISHIKAWA ,  Hironori MASHIKO ,  Mizuho NAKAMURA ,  Yoshio IIMURA

发明人： Tatsuya ITO ,  Tomomasa NISHIKAWA ,  Hironori MASHIKO ,  Mizuho NAKAMURA ,  Yoshio IIMURA

IPC分类号： B25F5/00 ,  H01R13/66

CPC分类号： B25F5/00 ,  B25B21/02 ,  H02K5/225 ,  H02K11/33 ,  H02K11/35

摘要： An electric tool including: a motor configured to drive a front end tool; a control device configure to control rotation of the motor; a storage part configured to store a method of driving the motor by the control device; and a communication terminal to which a communication line for reading or writing information of the storage part is configured to be connected.

摘要翻译： 一种电动工具，包括：电动机，其构造成驱动前端工具; 配置为控制所述电动机的旋转的控制装置; 存储部，其构造为存储通过所述控制装置驱动所述电动机的方法; 以及通信终端，用于读取或写入存储部分的信息的通信线被配置为连接到该通信终端。