JPS6085809U

JPS6085809U - solenoid coil

Info

Publication number: JPS6085809U
Application number: JP17669283U
Authority: JP
Inventors: 敏明大森
Original assignee: 日本電気株式会社
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 drawings]

第１図は、従来のソレノイドコイルを示す斜視図、第２
図は、本考案に係るソレノイドコイルの一実施例を示す
分解斜視図、そして、第３図は、第２図に示す実施例の
組立て状態を示す斜視図である。１０・・・保持軸、１０ａ・・・周面、１１・・・螺旋
溝、１２・・・固定板、１３・・・コイル、１４・・・
移動板、１５・・・突条、Ｐ・・・巻線間隔。Figure 1 is a perspective view showing a conventional solenoid coil, Figure 2 is a perspective view showing a conventional solenoid coil;
The figure is an exploded perspective view showing one embodiment of the solenoid coil according to the present invention, and FIG. 3 is a perspective view showing the assembled state of the embodiment shown in FIG. DESCRIPTION OF SYMBOLS 10... Holding shaft, 10a... Circumferential surface, 11... Spiral groove, 12... Fixing plate, 13... Coil, 14...
Moving plate, 15... protrusion, P... winding interval.

Claims

[Scope of utility model registration request]

A fixing plate is attached perpendicularly to the longitudinal direction of the holding shaft to one end of a cylindrical holding shaft with a spiral formed on the circumferential surface, and a coil with a predetermined winding interval is inserted into the holding shaft, and the spiral body of the holding shaft is inserted. A solenoid coil comprising a movable plate which is screwed together with a movable plate that changes the inductance value by changing the winding spacing of the coil by rotating forward and backward, and is screwed together from the other end of the holding shaft facing the fixed plate.