JPS5897981U

JPS5897981U - brushless motor

Info

Publication number: JPS5897981U
Application number: JP19238781U
Authority: JP
Inventors: 森脇　克己
Original assignee: 三洋電機株式会社
Priority date: 1981-12-22
Filing date: 1981-12-22
Publication date: 1983-07-04

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]

図面は本考案の一実施例を示すもので、第１図は縦断面
図、第２図は第１図のＡ−Ａ断面図である。１・・・円板状回転子、２・・・永久磁石、３・・・回
転軸、４・・・コイル体、５・・・コイル取付板、６・
・・速度制御　　・用回路部、７・・・ブラケット、８
・・・エンドブラケット、１２．１３・・・空隙。The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, and FIG. 2 is a sectional view taken along the line A-A in FIG. 1. DESCRIPTION OF SYMBOLS 1... Disc-shaped rotor, 2... Permanent magnet, 3... Rotating shaft, 4... Coil body, 5... Coil mounting plate, 6...
...Speed control circuit section, 7...Bracket, 8
...End bracket, 12.13...Void.

Claims

[Scope of utility model registration request]

A brushless motor comprising a disc-shaped rotor having a permanent magnet, and an armature coil disposed at a position where a magnetic field by the permanent magnet is generated approximately parallel to a rotation axis, the armature coil being a plurality of coil bodies configured and formed in a flat shape, a coil mounting plate for holding the coil bodies, a bracket to which the coil mounting plate is mounted approximately at the center in the direction of the rotation axis, and the bracket and the electric machine. A brushless brushless comprising: two rotors disposed in sublingual gaps in the rotational axis direction formed between the child coils; and a speed control circuit built into the coil mounting plate. motor.