JPS6221775U

JPS6221775U -

Info

Publication number: JPS6221775U
Application number: JP11341785U
Authority: JP
Priority date: 1985-07-23
Filing date: 1985-07-23
Publication date: 1987-02-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す第１、第２ブ
ラケツトおよびカバーの部品斜視図、第２図は全
体構成を示す断面図、第３図は従来例の全体構成
を示す断面図である。１１……第１ブラケツト、１１ｃ……テーパ部
、１２……第２ブラケツト、１２ｂ……切欠き部
、１３……カバー、１３ａ……張り出し部、１３
ｂ……溝部、１４……水抜き筒部、１５……電機
子、１８……永久磁石、２１……ブラシ保持器。 Fig. 1 is a perspective view of first and second brackets and a cover showing an embodiment of the present invention, Fig. 2 is a sectional view showing the overall structure, and Fig. 3 is a sectional view showing the overall structure of a conventional example. be. DESCRIPTION OF SYMBOLS 11...First bracket, 11c...Tapered part, 12...Second bracket, 12b...Notch part, 13...Cover, 13a...Protruding part, 13
b...Groove portion, 14...Drain cylinder portion, 15...Armature, 18...Permanent magnet, 21...Brush holder.

Claims

[Scope of utility model registration request]

A pair of first and second brackets are arranged with a gap in the axial direction on both sides of an armature made by resin molding a plurality of coils configured in a flat shape, a permanent magnet is provided on the first bracket, and a permanent magnet is provided on the first bracket. A cover having a brush holder is attached to the second bracket, a notch is provided in a part of the outer periphery of the second bracket to communicate the first bracket side space and the cover side space, and a projecting part is provided on the cover corresponding to the notch. A flat motor is provided with a groove portion communicating with the outside in the projecting portion, and the cutout portion and the groove portion constitute a water drain cylinder portion.