JPS59191712U - variable resistor - Google Patents
variable resistorInfo
- Publication number
- JPS59191712U JPS59191712U JP8598683U JP8598683U JPS59191712U JP S59191712 U JPS59191712 U JP S59191712U JP 8598683 U JP8598683 U JP 8598683U JP 8598683 U JP8598683 U JP 8598683U JP S59191712 U JPS59191712 U JP S59191712U
- Authority
- JP
- Japan
- Prior art keywords
- flat washer
- variable resistor
- contact
- film
- conductive film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Adjustable Resistors (AREA)
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
第１図は従来の可変抵抗器の例を示す平面図、第２図は
同上従来例の要部を示す断面図、第３図は本考案の実施
例の要部を示す断面図、第４図は同上実施例の分解斜面
図である。
１・・・基板、１ａ・・・透孔、２・・・軸、３・・・
導体膜、４・・・抵抗膜、５・・・スライダー、６・・
・平座金、７・・・皿座金。FIG. 1 is a plan view showing an example of a conventional variable resistor, FIG. 2 is a cross-sectional view showing the main parts of the conventional example, FIG. 3 is a cross-sectional view showing the main parts of the embodiment of the present invention, and FIG. The figure is an exploded perspective view of the same embodiment. DESCRIPTION OF SYMBOLS 1... Substrate, 1a... Through hole, 2... Shaft, 3...
Conductive film, 4... Resistive film, 5... Slider, 6...
・Flat washer, 7... Flat washer.
Claims (1)
板の面に環状の導体膜及び円弧状の抵抗膜を上記透孔を
中心として形成し、この導体膜及び抵抗膜に前記軸に設
けたスライダーを摺接してなる可変抵抗器において、前
記導体膜とスライダーとの間に環状の導電性を有する皿
座金及び平座金を介在せしめ、かつ上記皿座金を前記導
体膜に接触させてなる可変抵抗器。 ２ 皿座金は、その外周縁部を導体膜に接触させ、その
内周縁部を平座金に接触させた実用新案登録請求の範囲
第１項記載の可変抵抗器。 ３ 皿座金は、導体膜に対して固定的に接触させ、平座
金に対して摺動的に接触させた実用新案登録請求の範囲
第１項記載の可変抵抗器。[Claims for Utility Model Registration] 1. A shaft is disposed in a through hole drilled in a substrate, and an annular conductive film and an arcuate resistive film are formed on the surface of this substrate with the through hole as the center. A variable resistor comprising a slider provided on the shaft in sliding contact with a conductive film and a resistive film, wherein an annular conductive flat washer and a flat washer are interposed between the conductive film and the slider, and the flat washer is in contact with the conductive film. 2. The variable resistor according to claim 1, wherein the flat washer has its outer peripheral edge in contact with the conductor film and its inner peripheral edge in contact with the plain washer. 3. The variable resistor according to claim 1, wherein the flat washer is in fixed contact with the conductor film and in sliding contact with the flat washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598683U JPS59191712U (en) | 1983-06-06 | 1983-06-06 | variable resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598683U JPS59191712U (en) | 1983-06-06 | 1983-06-06 | variable resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59191712U true JPS59191712U (en) | 1984-12-19 |
Family
ID=30215933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8598683U Pending JPS59191712U (en) | 1983-06-06 | 1983-06-06 | variable resistor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59191712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463401A (en) * | 1990-07-02 | 1992-02-28 | Rohm Co Ltd | Variable type electronic parts |
-
1983
- 1983-06-06 JP JP8598683U patent/JPS59191712U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463401A (en) * | 1990-07-02 | 1992-02-28 | Rohm Co Ltd | Variable type electronic parts |
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