JPS5860917U

JPS5860917U - variable reactor

Info

Publication number: JPS5860917U
Application number: JP15584881U
Authority: JP
Inventors: 松永　哲夫
Original assignee: 富士電機株式会社
Priority date: 1981-10-20
Filing date: 1981-10-20
Publication date: 1983-04-25

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の可変式リアクトルを示す斜視図、第２図
はこの考案による可変式リアクトルの要部を示す斜視図
、第３図はこの考案による他の実施例を示す斜視図であ
る。１、．３１・・・・・・下部鉄心、ｌａ、３１ｂ・・・
・・・脚部、２３．３３・・・・・・上部鉄心、２３ａ
、３３ａ・・・・・・分割上部鉄心、２５・・・・・・
間隔片、２８．３５・・・・・・ばね。FIG. 1 is a perspective view showing a conventional variable reactor, FIG. 2 is a perspective view showing main parts of the variable reactor according to this invention, and FIG. 3 is a perspective view showing another embodiment according to this invention. 1. 31...Lower iron core, la, 31b...
...Legs, 23.33...Upper core, 23a
, 33a... split upper core, 25...
Spacing piece, 28.35... Spring.

Claims

[Scope of utility model registration request]

(1) A plurality of legs are provided on the upper surface of the lower core, and the upper core is placed on the end surfaces of the legs to close the magnetic path. A variable reactor, characterized in that the divided upper iron core is movable in opposite directions perpendicular to the dividing plane so as to change the joint area with the legs.

(2) Utility model registration Scope of Claims In the variable reactor described in claim 1, the split upper core is supported by a spring in a direction perpendicular to the split plane via a wedge-shaped spacing piece provided so as to be movable in the vertical direction. A variable reactor characterized by:

(3) Utility Model Registration Scope of the Variable Reactor according to Claim 1, characterized in that the split upper core is supported via a spring that exerts a suppressing action in a direction perpendicular to the split surface. reactor.