Title:
DC MOTOR
Document Type and Number:
Japanese Patent JP2017208945
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a low-cost and compact brush and DC motor capable of suppressing increase in the number of components that configure a brush device, of facilitating attachment of a choke coil, and of suppressing increase in man hours for an assembly work.SOLUTION: A DC motor comprises: a choke coil that has a core connected between a brush and a power feeding terminal; a holding part that holds the choke coil; and a brush holder base provided with the holding part. The core is formed with a recessed part. The holding part has a fitting part that fits the recessed part.SELECTED DRAWING: Figure 5(a)
Inventors:
OSAWA YUJI
TANIGUCHI TSUKASA
IWAKI HIDEFUMI
TANIGUCHI TSUKASA
IWAKI HIDEFUMI
Application Number:
JP2016100050A
Publication Date:
November 24, 2017
Filing Date:
May 19, 2016
Export Citation:
Assignee:
HITACHI AUTOMATIVE SYSTEMS ENG LTD
International Classes:
H02K11/026; H01R39/38; H02K13/00
Domestic Patent References:
| JP2015043685A | 2015-03-05 | |||
| JPS5346541U | 1978-04-20 | |||
| JP2011035976A | 2011-02-17 |
Attorney, Agent or Firm:
Yuji Toda
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