| 摘要 |
According to an aspect of the present invention, there is provided an impact tool (1) including: a motor (3); a hammer (41) connected to an output portion of the motor (3); and an anvil to be struck by the hammer (41) in a rotation direction and having a rotary shaft, the hammer (41) striking the anvil (46) in the rotation direction by driving the motor (3) in pulses, wherein the anvil (46) is provided in front of the hammer (41), wherein the hammer (41) is driven in pulses by the motor (3), and wherein a rotation angle of the hammer (41) is substantially proportional to a rotation angle of the motor (3). |
| 申请人 |
HITACHI KOKI CO., LTD.;NISHIKAWA, TOMOMASA;TAKANO, NOBUHIRO;TANIMOTO, HIDEYUKI;IWATA, KAZUTAKA;MASHIKO, HIRONORI;YAMAGUCHI, HAYATO;NAKAGAWA, ATSUSHI;OOMORI, KATSUHIRO;NAKAMURA, MIZUHO;UCHIDA, HIROKI;NAKANO, SAROMA;YOSHIMIZU, CHIKAI |
发明人 |
NISHIKAWA, TOMOMASA;TAKANO, NOBUHIRO;TANIMOTO, HIDEYUKI;IWATA, KAZUTAKA;MASHIKO, HIRONORI;YAMAGUCHI, HAYATO;NAKAGAWA, ATSUSHI;OOMORI, KATSUHIRO;NAKAMURA, MIZUHO;UCHIDA, HIROKI;NAKANO, SAROMA;YOSHIMIZU, CHIKAI |
