JPS58172345U

JPS58172345U - stator coil

Info

Publication number: JPS58172345U
Application number: JP6803182U
Authority: JP
Inventors: 風間　三郎
Original assignee: 株式会社日立製作所
Priority date: 1982-05-12
Filing date: 1982-05-12
Publication date: 1983-11-17

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 drawings]

第１図は従来の巻線型コイルを用いたモータの構造例と
該コイルの構造図、第２図は本考案の固定子コイルを形
成するシート状コイルの構造図、第３図図は本考案の固
定子コイルの第１実施例を示し、第３図ａは平面図、第
３図すは断面図、第３図Ｃは結線図、第４図は第２の実
施例を示す拡大図、第５図は第３の実施例を示す平面図
である。２０・・・パターン導体、２５・・・絶縁シート、３０
゜３０’、３０“・・・シートコイル、３１・・・配線
用シート、５θ、５０’、５０“、５０“′・・・導電
性ピン、４５・・・小孔、４６・・・切欠。Figure 1 shows an example of the structure of a motor using a conventional wire-wound coil and a structural diagram of the coil. Figure 2 is a structural diagram of a sheet-shaped coil forming the stator coil of the present invention. Figure 3 is a diagram of the structure of a motor using the present invention. 3A is a plan view, FIG. 3 is a sectional view, FIG. 3C is a wiring diagram, and FIG. 4 is an enlarged view showing the second embodiment, FIG. 5 is a plan view showing the third embodiment. 20... Pattern conductor, 25... Insulating sheet, 30
゜30', 30"... Sheet coil, 31... Wiring sheet, 5θ, 50', 50", 50"'... Conductive pin, 45... Small hole, 46... Notch .

Claims

[Scope of utility model registration request]

A stator coil comprising a plurality of laminated sheet-like coils each having a patterned conductor formed in a spiral shape on an insulating substrate surface, and comprising a piece of conductive material provided at a connecting portion between the sheet layers.