JPS59164476U

JPS59164476U - brush holder

Info

Publication number: JPS59164476U
Application number: JP5614783U
Authority: JP
Inventors: 秀一尾高; 笠田　利雄
Original assignee: 三菱電機株式会社
Priority date: 1983-04-15
Filing date: 1983-04-15
Publication date: 1984-11-05

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 drawings]

第１図は従来の刷子保持器を示す斜視図、第２図は同刷
子保持器の断面側面図、第３図は他の従来例の刷子保持
器を示す斜視図、第４図は同刷子保持器の断面側面図、
第５図はこの考案の一実施例による刷子保持器を示す斜
視図、第６図は同刷子保持器の断面側面図と底面図、第
７図は刷子押え板の斜視図である。１・・・刷子保持枠、２・・・刷子保持筒、３・・・刷
子、４・・・バネ、５・・・ピッグテール、６・・・刷
子押え板、１ａ・・・突起部、１ｂ・・・角穴、６ｂ・
・・段部、６ｃ・・・爪部。なお、図中、同一符号は同
−又は相当部分を示す。第３図第６図Fig. 1 is a perspective view of a conventional brush holder, Fig. 2 is a cross-sectional side view of the same brush holder, Fig. 3 is a perspective view of another conventional brush holder, and Fig. 4 is a perspective view of the same brush holder. Cross-sectional side view of the cage,
FIG. 5 is a perspective view showing a brush holder according to an embodiment of the invention, FIG. 6 is a sectional side view and bottom view of the same brush holder, and FIG. 7 is a perspective view of a brush holding plate. DESCRIPTION OF SYMBOLS 1...Brush holding frame, 2...Brush holding tube, 3...Brush, 4...Spring, 5...Pigtail, 6...Brush holding plate, 1a...Protrusion, 1b・・・Square hole, 6b・
... Stepped portion, 6c... Claw portion. In addition, in the figures, the same reference numerals indicate the same or corresponding parts. Figure 3 Figure 6

Claims

[Scope of utility model registration request]

A brush holding frame made of resin-molded insulating material, a brush holding cylinder fixed to this holding frame, and a brush holding plate that presses a brush and a spring inserted into this holding cylinder,
A stepped portion is provided at one end of this brush holding plate, and a claw portion is provided at the other end, and the stepped portion side is bent approximately 90°, and the claw portion side is bent in the range of θ° to 60°, and the stepped portion is bent on one side of the brush holding frame. A brush holder characterized in that the brush holding plate and the brush holding frame are fixed by engaging with a protrusion provided on the opposite side, passing the claw portion through a square hole provided on the opposite side, and then twisting the brush holding plate.