JPS63172103U

JPS63172103U -

Info

Publication number: JPS63172103U
Application number: JP6498387U
Authority: JP
Priority date: 1987-04-28
Filing date: 1987-04-28
Publication date: 1988-11-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による５端子式可変
抵抗器の平面図、第２図乃至第６図は夫々異なる
結線状態の回路図、第７図は他の実施例を示す５
端子式可変抵抗器の平面図、第８図は第７図に示
す抵抗器の回路図、第９図は異なる他の実施例を
示す５端子式可変抵抗器の平面図、第１０図及び
第１１図は第９図に示す抵抗器の回路図、第１２
図は他の実施例による５端子式可変抵抗器の平面
図、第１３図は第１２図に示す抵抗器の回路図、
第１４図はアダプターの取付け部を示す断面図、
第１５図は従来の３端子型の可変抵抗器を示す平
面図である。１，１Ａ，１Ｂ……面状抵抗体、２……スライ
ダー、３……絶縁基板、５……間隙部、６……導
電性金属、７……アダプター。 Fig. 1 is a plan view of a five-terminal variable resistor according to an embodiment of the present invention, Figs. 2 to 6 are circuit diagrams of different connection states, and Fig. 7 shows another embodiment.
8 is a plan view of a terminal type variable resistor, FIG. 8 is a circuit diagram of the resistor shown in FIG. 7, FIG. 9 is a plan view of a five terminal type variable resistor showing another different embodiment, and FIGS. Figure 11 is a circuit diagram of the resistor shown in Figure 9, and Figure 12 is a circuit diagram of the resistor shown in Figure 9.
The figure is a plan view of a five-terminal variable resistor according to another embodiment, and FIG. 13 is a circuit diagram of the resistor shown in FIG. 12.
FIG. 14 is a sectional view showing the attachment part of the adapter;
FIG. 15 is a plan view showing a conventional three-terminal variable resistor. 1, 1A, 1B... Planar resistor, 2... Slider, 3... Insulating substrate, 5... Gap, 6... Conductive metal, 7... Adapter.

Claims

[Scope of utility model registration request]

Two planar resistors forming a semicircular shape are arranged in a circular shape with an interval between them, terminals are attached to the ends of each resistor, and a slider is installed at the center of both resistors with this as the center of rotation. A five-terminal variable resistor characterized in that a terminal is attached to the center of rotation of the slider.