JPS6288471U

JPS6288471U -

Info

Publication number: JPS6288471U
Application number: JP18021085U
Authority: JP
Priority date: 1985-11-22
Filing date: 1985-11-22
Publication date: 1987-06-05

Description

[Brief explanation of the drawing]

第１図〜第１０図は、本考案の一実施例を示し
、第２図は部分断面側面図、第３図はロータの正
面図、第４図は第３図の―線断面図、第１図
は第２図のＡ―Ａ線およびＢ―Ｂ線断面
図、第５図はフロントホルダの正面図、第６図は
第５図の―線断面図、第７図はリヤホルダの
正面図、第８図は第７図の―線断面図、第９
図はケースの正面図、第１０図は第９図の―
線断面図である。１０……ロータ、１２……永久磁石、１４……
回転軸、３０……ステータ、３１……鉄心、３２
……電機子コイル。 1 to 10 show an embodiment of the present invention, FIG. 2 is a partially sectional side view, FIG. 3 is a front view of the rotor, and FIG. Figure 1 is a cross-sectional view taken along line AA and B-B in Figure 2, Figure 5 is a front view of the front holder, Figure 6 is a cross-sectional view taken along line - in Figure 5, and Figure 7 is a front view of the rear holder. , Fig. 8 is a sectional view taken along the line - - of Fig. 7, Fig. 9
The figure is the front view of the case, and Figure 10 is the same as Figure 9.
FIG. 10...Rotor, 12...Permanent magnet, 14...
Rotating shaft, 30... Stator, 31... Iron core, 32
...armature coil.

Claims

[Scope of Claim for Utility Model Registration] A brushless motor in which a plurality of permanent magnets are disposed in a rotor and a plurality of excitation coils are disposed in a stator, wherein the permanent magnets are disposed at a distance from each other in the circumferential direction. A brushless motor featuring