JPS5874306U

JPS5874306U - rotary volume

Info

Publication number: JPS5874306U
Application number: JP16835581U
Authority: JP
Inventors: 海田　光弘; 高柳　力三
Original assignee: パイオニア株式会社
Priority date: 1981-11-13
Filing date: 1981-11-13
Publication date: 1983-05-19

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図および第２図は、従来知られている金属リードを
使用した回転式ボリウムの分解斜視図および側面図、第
３図および第４図は、従来知られている印刷リードを使
用した回転式ボリウムの分解斜視図およびその印刷リー
ドの平面図、また、第５図および第６図は、この考案の
一実施例である回転式ボリウムの摺動予覚の内側から見
た平面図およびボリウム基板の印刷リードの平面図であ
る。１・・・・・・ボリウム基板、３・・・・・・抵抗エレ
メント、　　、４・・・・・・金属リード、６・・・・
・・抵抗エレメント３に摺接する摺動子片、７・・・・
・・摺動予覚、８・・・・・・印刷リード、９・・・・
・・印刷リードに摺接する摺動子片、１０・・・・・・
印刷リード８と摺動子片９との接触点。Figures 1 and 2 are exploded perspective views and side views of a rotary volume using a conventionally known metal lead, and Figures 3 and 4 are a rotary volume using a conventionally known printed lead. An exploded perspective view of the rotary volume and a plan view of its printed lead, and FIGS. 5 and 6 are a plan view of the sliding volume of the rotary volume as seen from inside, which is an embodiment of this invention, and a diagram of the volume. FIG. 3 is a plan view of printed leads on a substrate. 1...Volume board, 3...Resistance element, 4...Metal lead, 6...
... Slider piece 7 that slides into resistance element 3...
...Sliding premonition, 8...Print lead, 9...
...Slider piece that slides into contact with the printed lead, 10...
A point of contact between the printed lead 8 and the slider piece 9.

Claims

[Scope of utility model registration request]

A volume substrate having an annularly printed seal l lead and an arcuate resistance element provided coaxially with the printed lead, and at least one plate rotatably supported by the volume substrate and arranged at equal intervals in sliding contact with the printed lead. A rotary volume consisting of three slider pieces, a resistance elm, and a slider with a protruding slider piece that comes into sliding contact with the ment.