JPS6066254U

JPS6066254U - field device

Info

Publication number: JPS6066254U
Application number: JP11557684U
Authority: JP
Inventors: 阿万　昂
Original assignee: 富士電機株式会社
Priority date: 1984-07-28
Filing date: 1984-07-28
Publication date: 1985-05-10

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図および第２図は従来の長方形断面の磁極鉄心の側
面図、第３図は本考案の実施例による磁極鉄心の正面図
である。１・・・磁気枠、２・・・取付はボルト、３・・・磁極
鉄心、３１・・・条溝、５・・・界磁線輪、７・・・コ
イル支持板、８・・・隙間。1 and 2 are side views of a conventional magnetic pole core having a rectangular cross section, and FIG. 3 is a front view of a magnetic pole core according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Magnetic frame, 2... Mounting with bolts, 3... Magnetic pole iron core, 31... Groove, 5... Field wire ring, 7... Coil support plate, 8... gap.

Claims

[Scope of utility model registration request]

In a field device comprising a rectangular field pole iron core with its longitudinal direction oriented in the axial direction, and a field coil formed into a rectangular cylindrical body wound around the outer periphery of this iron core, the field pole iron core is Coil support means protruding perpendicularly from the end faces are provided near the lower edges of both end faces, and the lower end of the field coil wound around the outer periphery of the field pole iron core is supported by the coil support means, and the coil support means A field device characterized in that means are made of a metal material and are disposed on both end faces in the axial direction of the field pole iron core.