JPS59149608U

JPS59149608U - potentiometer

Info

Publication number: JPS59149608U
Application number: JP4379883U
Authority: JP
Inventors: 柿島　戌
Original assignee: 株式会社ボッシュオートモーティブ　システム
Priority date: 1983-03-26
Filing date: 1983-03-26
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 the drawing]

第１図は従来のポテンショメータの基板の平面図、第２
図は第１図の矢線■−■断面図、第３図は本考案に係る
ポテンショメータの基板の一実施。例を示す平面図、第４図は第３図の矢線ＩＶ−ＩＶ断面
図である。１０・・・基板、１１・・・抵抗体、１２〜１４・・・
電極部、１５・・・溝。Figure 1 is a plan view of a conventional potentiometer board;
The figure is a cross-sectional view taken along the arrow ■-■ in FIG. 1, and FIG. 3 is an implementation of the potentiometer substrate according to the present invention. A plan view showing an example, and FIG. 4 is a sectional view taken along the arrow line IV-IV in FIG. 3. 10... Substrate, 11... Resistor, 12-14...
Electrode part, 15... groove.

Claims

[Scope of utility model registration request]

On a substrate, a resistor, first and second electrode parts connected to both ends of the resistor, and the resistor and each electrode part are arranged in parallel at a small interval and are connected through a slider. In the potentiometer in which a third electrode portion electrically connected to the resistor is formed, at least between each of the first and second electrode portions of the substrate and the third electrode portion. forming a groove,
A potentiometer characterized in that the distance between each of the electrode parts along the surface of the substrate is increased.