Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELECTRIC TOOL
Document Type and Number:
WIPO Patent Application WO/2018/021432
Kind Code:
A1
Abstract:
An electric tool 1 is provided with a motor 2 for driving a tip tool 13, a control unit 20 for supplying electric current from a battery 30 to the motor 2 and controlling the rotation of the motor 2, and a dust collector-mounting section 23 for installing a dust collector 40. When not using the dust collector 40, the control unit 20 sets the upper limit for the electric current supplied to the motor 2 to a first current value. However, when the dust collector 40 is used, the control unit 20 sets the upper limit for the electric current supplied to the motor 2 to a second current value that is lower than the first current value.

Inventors:
SEKINO Fumiaki
MIZUNO Mitsumasa
MURAKAMI Hiroaki
SATO Masahiro
Application Number:
JP2017/027103
Publication Date:
February 01, 2018
Filing Date:
July 26, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
B25F5/00
Foreign References:
JP2014200899A2014-10-27
JP2014151388A2014-08-25
JP2011229317A2011-11-10
Attorney, Agent or Firm:
MORISHITA Sakaki (2-11-12, Ebisu-Nishi Shibuya-ku Tokyo, 21, 〒1500021, JP)
Download PDF:



 
Previous Patent: ELECTROCHEMICAL CELL

Next Patent: ELECTRIC TOOL