JPH04706U - - Google Patents
Info
- Publication number
- JPH04706U JPH04706U JP4036790U JP4036790U JPH04706U JP H04706 U JPH04706 U JP H04706U JP 4036790 U JP4036790 U JP 4036790U JP 4036790 U JP4036790 U JP 4036790U JP H04706 U JPH04706 U JP H04706U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- potentiometer
- resistors
- substrate
- base
- 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
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Adjustable Resistors (AREA)
Description
第１図〜第３図はこの考案によるポテンシヨメ
ータを示し、第１図は基板側から見た概略図、第
２図は第１図に示すものをＡ−Ａ線に沿つて見た
断面図、第３図はブラシ台側から見た概略図、第
４図は従来のポテンシヨメータをブラシ台側から
見た概略図である。
１，１１……基板、２，１２……第１の導体、
３，１３……第２の導体、４，１４……第１の抵
抗体、５，１５……第２の抵抗体、６……ブラシ
台、７，１７……ブラシ、８……ダストワイパー
、９……クリーニング部。
Figures 1 to 3 show the potentiometer according to this invention, Figure 1 is a schematic diagram seen from the board side, and Figure 2 is a cross section of the potentiometer shown in Figure 1 taken along line A-A. FIG. 3 is a schematic view of a conventional potentiometer seen from the brush stand side, and FIG. 4 is a schematic view of a conventional potentiometer seen from the brush stand side. 1, 11... substrate, 2, 12... first conductor,
3, 13... Second conductor, 4, 14... First resistor, 5, 15... Second resistor, 6... Brush stand, 7, 17... Brush, 8... Dust wiper , 9...Cleaning department.
Claims (1)
、該基板１に対向して配設されるとともに、回動
可能なブラシ台６と、該ブラシ台６に配設されて
ブラシ台６と一体に回動するとともに、回動時に
前記抵抗体４，５上を摺動接触するブラシ７とを
具えたポテンシヨメータにおいて、前記ブラシ台
６に、先端部にクリーニング部９，９を有するダ
ストワイパー８，８を前記ブラシ７の回動方向先
後の前記抵抗体４，５に接触させるように設けた
ことを特徴とするポテンシヨメータ。 (2) 前記クリーニング部９，９はフエルトから
なる請求項１記載のポテンシヨメータ。[Claims for Utility Model Registration] (1) A substrate 1 on which resistors 4 and 5 are provided, a rotatable brush stand 6 disposed opposite to the substrate 1, and the brush In the potentiometer, the brush 7 is disposed on the base 6 and rotates integrally with the brush base 6, and comes into sliding contact with the resistors 4 and 5 when rotated. A potentiometer characterized in that dust wipers 8, 8 having cleaning parts 9, 9 at their tips are provided so as to be in contact with the resistors 4, 5 at the front and back in the direction of rotation of the brush 7. (2) The potentiometer according to claim 1, wherein the cleaning parts 9, 9 are made of felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4036790U JPH04706U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4036790U JPH04706U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04706U true JPH04706U (en) | 1992-01-07 |
Family
ID=31550096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4036790U Pending JPH04706U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011252806A (en) * | 2010-06-02 | 2011-12-15 | Mitsubishi Material C.M.I. Corp | Position detecting sensor |
-
1990
- 1990-04-16 JP JP4036790U patent/JPH04706U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011252806A (en) * | 2010-06-02 | 2011-12-15 | Mitsubishi Material C.M.I. Corp | Position detecting sensor |
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