JPH0327376U - - Google Patents

Description

Translated fromJapanese

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の原理図、第２図は本考案の第
１実施例の断面図、第３図は本考案の第２実施例
の断面図、第４図は本考案の磁気シールド部材の
各例を示す斜視図、第５図は磁気応用センサの構
成図、第６図は従来の磁気シールド構造の説明図
である。 図中、１……ケース、３……磁気検出素子、４
……磁気回路、７……凹部、１０……磁気シール
ド部材、１１……先端周縁部である。 Fig. 1 is a diagram of the principle of the present invention, Fig. 2 is a sectional view of the first embodiment of the invention, Fig. 3 is a sectional view of the second embodiment of the invention, and Fig. 4 is the magnetic shield member of the invention. FIG. 5 is a configuration diagram of a magnetic application sensor, and FIG. 6 is an explanatory diagram of a conventional magnetic shield structure. In the figure, 1... Case, 3... Magnetic detection element, 4
. . . magnetic circuit, 7 . . . recess, 10 . . . magnetic shielding member, 11 .

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】 非磁性体のケース１と、 該ケース１の内部に収容された磁気検出素子３
と、 該ケース１の内部に収容され、測定対象の機械
的変位を該磁気検出素子３で検出可能な磁気量の
変化に変換する手段４と、 磁性体の薄板を絞り又は折曲げて形成され、底
面より先端周縁部１１が拡開した有底筒状又はこ
れに類似の形状を有し、該ケース１の内部に圧入
された磁気シールド部材１０とを備えることを特
徴とする磁気応用センサ。[Claims for Utility Model Registration] A non-magnetic case 1, and a magnetic detection element 3 housed inside the case 1.
a means 4 which is housed inside the case 1 and converts the mechanical displacement of the object to be measured into a change in the amount of magnetism that can be detected by the magnetic detection element 3; 1. A magnetic application sensor characterized by comprising: a magnetic shielding member 10 which has a bottomed cylindrical shape with a tip peripheral edge 11 widened from the bottom surface or a similar shape, and is press-fitted into the inside of the case 1.