JPS5851654U

JPS5851654U - Electric motor

Info

Publication number: JPS5851654U
Application number: JP14780581U
Authority: JP
Inventors: 寛松岡
Original assignee: 株式会社デンソー
Priority date: 1981-10-06
Filing date: 1981-10-06
Publication date: 1983-04-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案を適用した電動機の断面図、第２図はブ
ラシ保持器ベースのブラシユニットを示す正面図、第３
図は第２図のＡ−Ａ線における断面図である。２・・・・・・コンミテータ、３・・・・・・ブラシ保
持器ベース、４・・・・・・ブラシ保持器、５・・・・
・・ブラシスプリング、６・・・・・・ブラシ、７・・
・・・・リング、１１・・・・・・ハウジング、１５・
・・・・・ハウジングの突出部。Fig. 1 is a sectional view of an electric motor to which the present invention is applied, Fig. 2 is a front view showing a brush unit based on a brush holder, and Fig. 3 is a front view showing a brush unit based on a brush holder.
The figure is a sectional view taken along the line A-A in FIG. 2. 2... Commutator, 3... Brush holder base, 4... Brush holder, 5...
...Brush spring, 6...Brush, 7...
...Ring, 11 ...Housing, 15.
...Protrusion of the housing.

Claims

[Scope of utility model registration request]

A brush holder base equipped with a brush holder containing a brush and a brush spring that contacts the commutator, and a protrusion of the housing that is press-fitted into the inner diameter of the brush holder base and is caused by the commutator to come into contact with the brush. An electric motor comprising: a ring that is inserted into and fixed to the ring;