JPS59150135U

JPS59150135U - Magnetically sensitive response device

Info

Publication number: JPS59150135U
Application number: JP1965084U
Authority: JP
Inventors: 松下昭
Original assignee: 松下　昭
Priority date: 1984-02-14
Filing date: 1984-02-14
Publication date: 1984-10-06

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図は本考案の実施例を示す斜視図、第２図は本考案
の応用例を示す斜視図、第３図は作用説明用のグラフで
ある。１：感磁要素、２：出力コイル、３．　４．　５：磁石
。FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a perspective view showing an application example of the present invention, and FIG. 3 is a graph for explaining the operation. 1: Magnetically sensitive element, 2: Output coil, 3. 4. 5: Magnet.

Claims

[Scope of utility model registration request]

It consists of a ferromagnetic wire with magnetic anisotropy in the direction of the wire axis, and the area near the core has a magnetically hard property with a large coercive force and small residual magnetism, and the area near the outer periphery has a small coercive force and small residual magnetism. a magnetically sensitive element with high magnetically soft properties; a magnet that creates a first magnetic field that magnetizes the magnetically sensitive element in a uniaxial positive direction; a magnet that creates a second magnetic field that magnetizes the soft part, a magnet that creates a third magnetic field that magnetizes the soft part again in the uniaxial positive direction, and a magnet that creates a third magnetic field that magnetizes the soft part in the uniaxial positive direction. 1. A magneto-sensitive response device comprising: an output coil disposed in a magneto-sensitive response device;