JPS60107703U

JPS60107703U - Rotary position detection device

Info

Publication number: JPS60107703U
Application number: JP20097483U
Authority: JP
Inventors: 五嶋　照夫; 村司　健治
Original assignee: ダイハツデイ−ゼル株式会社
Priority date: 1983-12-27
Filing date: 1983-12-27
Publication date: 1985-07-22

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 the drawing]

第１図はこの考案に係る回転式位置検出装置の断面図、
第２図は第１図の平面図、第３図は第１図の概略構成図
である。１・・・入力軸、４・・・ケース、６・・・第１歯車、
９・・・第２歯車、１０・・・バネケース、１３・・・
ゼンマイバネ、１４・・・ポテンショメータ、２０・・
・第３歯車。FIG. 1 is a sectional view of a rotary position detection device according to this invention.
2 is a plan view of FIG. 1, and FIG. 3 is a schematic configuration diagram of FIG. 1. 1... Input shaft, 4... Case, 6... First gear,
9...Second gear, 10...Spring case, 13...
Spring spring, 14... Potentiometer, 20...
・Third gear.

Claims

[Scope of utility model registration request]

A first gear with a large diameter is fixed to the input shaft, a second gear with the same diameter as the first gear is rotatably fitted, and a third gear with a small diameter is fixed to a shaft fixed to the pointer of the potentiometer. the third gear meshes the first gear and the second gear;
A spring case including a spring housing that surrounds the input shaft is fixed to the second gear, a spiral spring is stored around the input shaft in the spring housing, and an inner end of the spiral spring is fixed to the input shaft. A rotary position detection device characterized in that the outer end thereof is fixed to a spring case, and the second gear fixed to the spring case is applied with a torsion spring force by a spiral spring to mesh with the third gear.