Title:
電動工具
Document Type and Number:
Japanese Patent JP6845656
Kind Code:
B2
Abstract:
An electric power tool in one aspect of the present disclosure includes a housing; a motor; an output shaft; a rotation transmission; a motor controller; and a twisted-motion detector. The twisted-motion detector is disposed in the housing independently from the motor controller. The twisted-motion detector detects a twisted-motion of the housing in the circumferential direction of the output shaft and outputs a result of the detection to the motor controller.
Inventors:
Sandside light
Hirokatsu Yamamoto
Ryo Umemoto
Hirokatsu Yamamoto
Ryo Umemoto
Application Number:
JP2016199176A
Publication Date:
March 24, 2021
Filing Date:
October 07, 2016
Export Citation:
Assignee:
Makita Corporation
International Classes:
B25F5/00; B23B45/16; B25B21/00; B25D16/00; B25F5/02
Domestic Patent References:
| JP2013244581A | ||||
| JP2015169582A | ||||
| JP2014148001A | ||||
| JP2011041187A | ||||
| JP2015009302A | ||||
| JP2014069264A | ||||
| JP2015066635A |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation