Title:
COMMUTATOR, ARMATURE AND MOTOR WITH BRUSH
Document Type and Number:
Japanese Patent JP2016135015
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a commutator capable of reducing cost while presenting the same noise cancellation performance by decreasing the number of resistors for noise cancellation.SOLUTION: Among neighboring segments 111 of mutually different phases, between segments 111 with the same combination of phases of both the segments 111, neighboring segments 111 are connected by a resistor 150 between the segments 111 at least in one location. Each of the resistors 150 is placed and fixed on a planar placement surface 118 that is secured at least between a brush slide surface 117 and a riser 114 of each of the segments.SELECTED DRAWING: Figure 5
Inventors:
TOKISAKI TEPPEI
TAMURA NATSUMI
TAMURA SATOSHI
TAMURA NATSUMI
TAMURA SATOSHI
Application Number:
JP2015008536A
Publication Date:
July 25, 2016
Filing Date:
January 20, 2015
Export Citation:
Assignee:
MITSUBA CORP
International Classes:
H02K13/06; H01R39/18; H01R39/46; H02K13/00
Domestic Patent References:
JPH06209544A | 1994-07-26 | |||
JP2014161143A | 2014-09-04 | |||
JPH1169747A | 1999-03-09 | |||
JPS63167371U | 1988-10-31 |
Foreign References:
WO2014115701A1 | 2014-07-31 |
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Shingo Suzuki
Suzuki Mitsuyoshi
Shingo Suzuki