JPS61121703U - - Google Patents
Info
- Publication number
- JPS61121703U JPS61121703U JP484885U JP484885U JPS61121703U JP S61121703 U JPS61121703 U JP S61121703U JP 484885 U JP484885 U JP 484885U JP 484885 U JP484885 U JP 484885U JP S61121703 U JPS61121703 U JP S61121703U
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- sliding
- variable resistor
- resistance element
- part made
- 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
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Adjustable Resistors (AREA)
Description
第１図、第２図は本考案の実施例を説明するた
めの説明図で、第１図は本考案に係る可変抵抗器
の平面図、第２図は第１図におけるＡ―Ａ線断面
図、第３図、第４図は従来例を説明するための説
明図で、第３図は従来の可変抵抗器の平面図、第
４図は従来の可変抵抗器の摺接子と抵抗部および
集電部との関係を示す断面図である。
１……基板、３……導電被膜、４……端子接続
電極、５……抵抗被膜、５ａ……（延長された）
抵抗被膜、６……導電被膜、７ａ，７ｂ……端子
接続電極、９……摺接子、９ａ，９ｂ……摺接端
。
1 and 2 are explanatory diagrams for explaining an embodiment of the present invention. FIG. 1 is a plan view of a variable resistor according to the present invention, and FIG. 2 is a cross section taken along the line A--A in FIG. 1. 3, 4 are explanatory diagrams for explaining conventional examples. FIG. 3 is a plan view of a conventional variable resistor, and FIG. 4 is a sliding contact and a resistance part of a conventional variable resistor. FIG. 3 is a cross-sectional view showing the relationship with a current collector. 1... Substrate, 3... Conductive coating, 4... Terminal connection electrode, 5... Resistive coating, 5a... (extended)
Resistive coating, 6... Conductive coating, 7a, 7b... Terminal connection electrode, 9... Sliding contact, 9a, 9b... Sliding contact end.
Claims (1)
抗部とを備え、これらの導電素子と抵抗素子間を
摺接子を摺動させながら導通して抵抗値を変化さ
せる可変抵抗器において、前記摺接子が摺動する
抵抗素子の抵抗側の摺動範囲外に前記抵抗素子を
延長して設けたことを特徴とする可変抵抗器。 In a variable resistor that includes a current collecting part made of a conductive element and a resistance part made of a resistance element, the resistance value is changed by conducting electrically between the conductive element and the resistance element while sliding a sliding contact therebetween. A variable resistor characterized in that the resistance element is extended outside the sliding range on the resistance side of the resistance element on which the contact slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP484885U JPS61121703U (en) | 1985-01-19 | 1985-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP484885U JPS61121703U (en) | 1985-01-19 | 1985-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61121703U true JPS61121703U (en) | 1986-07-31 |
Family
ID=30480814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP484885U Pending JPS61121703U (en) | 1985-01-19 | 1985-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61121703U (en) |
-
1985
- 1985-01-19 JP JP484885U patent/JPS61121703U/ja active Pending
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