Title:
FOUR-POLE TWO-BRUSH ELECTRIC MOTOR
Document Type and Number:
Japanese Patent JP2019134593
Kind Code:
A
Abstract:
To provide an electric motor capable of effectively reducing conduction emissions that are likely to occur in a four-pole motor.SOLUTION: An angle α formed by a pair of brushes 50, 50 is an intermediate angle between a first angle at which only one of the pair of brushes 50, 50 switches over a commutator piece 41 and a second angle at which both of the pair of brushes 50, 50 switch over the commutator piece 41.SELECTED DRAWING: Figure 1
Inventors:
ENDO HIDEO
SATO EIJI
YAGINUMA SHINICHI
TAKEDA HIROMOTO
OBA TAKESHI
INOUE KOICHI
SATO EIJI
YAGINUMA SHINICHI
TAKEDA HIROMOTO
OBA TAKESHI
INOUE KOICHI
Application Number:
JP2018015156A
Publication Date:
August 08, 2019
Filing Date:
January 31, 2018
Export Citation:
Assignee:
KITASHIBA ELECTRIC CO LTD
CALSONIC KANSEI CORP
CALSONIC KANSEI CORP
International Classes:
H02K13/10; H02K13/00
Attorney, Agent or Firm:
Creation International Patent Office