JPS5947258U

JPS5947258U - brushless motor

Info

Publication number: JPS5947258U
Application number: JP14180282U
Authority: JP
Inventors: 阪本　貞夫; 内原　可治
Original assignee: 三洋電機株式会社
Priority date: 1982-09-17
Filing date: 1982-09-17
Publication date: 1984-03-29

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図は従来のブラシレスモータの断面図、第。２図および第３図は本考案の一実施例を示し、第２図は
断面図、第３図はロータ部の分解斜視図である。１・・・・・・ロータシャフト、２．１１・・・・・・
ロータヨーク、３・・・・・・ステータヨーク、４・・
・・・・軸受支持部、５、　６．　７・・・・・・軸受
、８・・・・・・マグネット、９・・曲電機子コイル、
１０・・・・・・ロータ、１２・・・・・・フライホイ
ール、１３・・・・・・弾性材。FIG. 1 is a sectional view of a conventional brushless motor. 2 and 3 show an embodiment of the present invention, with FIG. 2 being a sectional view and FIG. 3 being an exploded perspective view of the rotor section. 1...Rotor shaft, 2.11...
Rotor yoke, 3...Stator yoke, 4...
...Bearing support part, 5, 6. 7... Bearing, 8... Magnet, 9... Bent armature coil,
10...Rotor, 12...Flywheel, 13...Elastic material.

Claims

[Scope of utility model registration request]

A stator provided with a multiphase armature coil, a magnet placed opposite the stator and having NS poles alternately magnetized, and a rotor yoke attached to the magnet.
a flywheel to which a rotor shaft is integrally attached, and a rotor part'- attached to the magnet;
A brushless motor characterized in that the rotor is configured by fixing the rotor to the flywheel via a vibration damping elastic material.