JPH0391046U

JPH0391046U -

Info

Publication number: JPH0391046U
Application number: JP14860189U
Authority: JP
Priority date: 1989-12-26
Filing date: 1989-12-26
Publication date: 1991-09-17

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す側面図、第２
図は本考案の一実施例に用いるブラシ保持器の斜
視図、第３図は本考案の一実施例に用いるブラシ
の斜視図、第４図は第２図のＡ−Ａ線に沿つて矢
印方向に見た平面図、第５図は従来のブラシ保持
器装置の側面図である。４……スプリング、１１……ブラシ保持器、１
２……ブラシ、１２ａ……溝、１３……ブラシ保
持器本体、１３ａ……突起、１４……弾性体。 Figure 1 is a side view showing one embodiment of the present invention;
The figure is a perspective view of a brush holder used in an embodiment of the present invention, Figure 3 is a perspective view of a brush used in an embodiment of the present invention, and Figure 4 is an arrow along line A-A in Figure 2. 5 is a side view of a conventional brush retainer device. 4...Spring, 11...Brush retainer, 1
2...Brush, 12a...Groove, 13...Brush holder main body, 13a...Protrusion, 14...Elastic body.

Claims

[Scope of utility model registration request]

In a brush holder device used in a rotating electric machine, etc., and equipped with a brush that is slidably inserted into a brush holder and is pressed by a spring, the brush mounting surfaces parallel to the sliding direction of the brush are opposed to each other. A protrusion is provided on the second surface so as to be perpendicular to the sliding surface, and an elastic body is attached to the tip of the protrusion, and a groove is provided on the brush at a position corresponding to the protrusion, and the elastic body is inserted into the groove from three directions. A brush holder device characterized in that it is pressed.