JPS5849261U

JPS5849261U - rotation detector

Info

Publication number: JPS5849261U
Application number: JP14549381U
Authority: JP
Inventors: 進佐藤; 浜田　弘司
Original assignee: 株式会社田村電機製作所
Priority date: 1981-09-30
Filing date: 1981-09-30
Publication date: 1983-04-02

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 drawings]

第１図は本考案の回転検出器の部分分解斜視図、第２図
はその破断正面図、第３図は支持部の詳細図、第４図は
応用例の一部分解斜視図である。１・・・ブラケット（フレーム）、２・・・軸受筒、３
・・・回転軸、４・・・支持部、５・・・中央片、６・
・・両側片、７・・・プリント基板、８・・・磁気感応
素子、９・・・ホルダ、１０・・・マグネット、１１・
・・カラー、１２・・・プーリ、２０・・・数字輪、２
２・・・軸受筒、２３・・・回転軸、２４・・・支持部
、２８・・・マグネット、３０・・・カラーζ３１・・
・ブー−几FIG. 1 is a partially exploded perspective view of the rotation detector of the present invention, FIG. 2 is a cutaway front view thereof, FIG. 3 is a detailed view of the support portion, and FIG. 4 is a partially exploded perspective view of an applied example. 1... Bracket (frame), 2... Bearing tube, 3
... Rotating shaft, 4... Support part, 5... Center piece, 6...
...Both sides pieces, 7... Printed circuit board, 8... Magnetic sensing element, 9... Holder, 10... Magnet, 11...
...Color, 12...Pulley, 20...Number wheel, 2
2... Bearing tube, 23... Rotating shaft, 24... Support part, 28... Magnet, 30... Collar ζ31...
・Boo-Ling

Claims

[Scope of utility model registration request]

A rotating shaft is inserted into a bearing tube formed in a part of the frame, and a magnet is attached to one end of the rotating shaft with reference to the end surface of the bearing tube, while a pulley is attached to the other end of the rotating shaft. and a rotation detector, characterized in that the frame is integrally formed with a support part capable of fitting and supporting a magnetically sensitive element structure having a magnetically sensitive element disposed opposite to a part of the circumference of the magnet.