JPS6086066U

JPS6086066U - commutator

Info

Publication number: JPS6086066U
Application number: JP17761883U
Authority: JP
Inventors: 三宮　淳
Original assignee: 松下電器産業株式会社
Priority date: 1983-11-17
Filing date: 1983-11-17
Publication date: 1985-06-13

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Ｖ環形整流子の横断面図、第２図は従来
の■環形整流子の縦半断面図、第３図は従来の整流子片
の拡大斜視図、第４図は本考案の実施例を示す整流子片
の斜視図、第５図は本考案の実施例の■環形整流子の半
断面図である。１・・・・・・整流子片、１ａ・・・・・・凹凸部、２
・・・・・・整流子胴、３・・・・・・■形締付環、４
，５・・・・・・円すい形絶縁マイカ、７・・・・・・
片間マイカ。Fig. 1 is a cross-sectional view of a conventional V-ring commutator, Fig. 2 is a longitudinal half-sectional view of a conventional V-ring commutator, Fig. 3 is an enlarged perspective view of a conventional commutator piece, and Fig. 4 is a main FIG. 5 is a perspective view of a commutator piece showing an embodiment of the invention, and FIG. 5 is a half-sectional view of the annular commutator according to an embodiment of the invention. 1... Commutator piece, 1a... Uneven part, 2
・・・・・・Commutator body, 3・・・・・・■ Clamping ring, 4
, 5... Conical insulating mica, 7...
Maika Katama.

Claims

[Scope of utility model registration request]

Assemble the commutator pieces and mica between the pieces alternately into a cylindrical shape, turn both sides into a V shape, and apply conical insulating mica with a cross section that matches this turned surface ■ Shape clamping ring and commutator A commutator that is tightened from both sides by the child body, and has uneven parts on both sides of the commutator piece.