Title:
BRUSH DEVICE AND MOTOR
Document Type and Number:
Japanese Patent JP2019134651
Kind Code:
A
Abstract:
To provide a brush device which can suppress a noise bypass between a circuit of a choke coil on the first terminal line side and a circuit on the second terminal line side.SOLUTION: A feeder circuit from a connector part 33 to a brush 38 includes: a choke coil 43 disposed in parallel to an axial direction; a first terminal member 41 extracted from one end of the choke coil 43 in the axial direction and connected to a first terminal line 46a; a second terminal member 42 extracted from the other end of the choke coil 43 in the axial direction and connected to a second terminal line 46b; a pig tail 38a connected to a first connection part 63 of the first terminal member 41; and a thermistor 44 connected to a second connection part 72 of the second terminal member 42. When viewed from the axial direction of the choke coil 43, the first connection part 63 and the second connection part 72 are disposed on both sides across the choke coil 43.SELECTED DRAWING: Figure 2
Inventors:
GOTO KENTA
Application Number:
JP2018017451A
Publication Date:
August 08, 2019
Filing Date:
February 02, 2018
Export Citation:
Assignee:
DENSO CORP
International Classes:
H02K13/00
Domestic Patent References:
| JP2012147569A | 2012-08-02 | |||
| JP2017169351A | 2017-09-21 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda