JPH0442702U - - Google Patents
Info
- Publication number
- JPH0442702U JPH0442702U JP8418890U JP8418890U JPH0442702U JP H0442702 U JPH0442702 U JP H0442702U JP 8418890 U JP8418890 U JP 8418890U JP 8418890 U JP8418890 U JP 8418890U JP H0442702 U JPH0442702 U JP H0442702U
- Authority
- JP
- Japan
- Prior art keywords
- contact portion
- slider
- rotor
- width
- variable resistor
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Details Of Resistors (AREA)
- Adjustable Resistors (AREA)
Description
第１図は本考案に係る摺動子の平面図。第２図
の従来例の摺動子の平面図。第３図は絶縁基板の
平面図。
２……摺動子、４……スリツト、５……接点部
、６……広幅接点部、１２……絶縁基板、１４…
…抵抗体、１６……中央集電電極、１８……集電
電極、２０……集電電極。
FIG. 1 is a plan view of a slider according to the present invention. FIG. 3 is a plan view of the conventional slider shown in FIG. 2; FIG. 3 is a plan view of the insulating substrate. 2...Slider, 4...Slit, 5...Contact portion, 6...Wide contact portion, 12...Insulating substrate, 14...
...Resistor, 16...Central collector electrode, 18...Current collector electrode, 20...Current collector electrode.
Claims (1)
設け、ロータの回転に伴つて、摺動子が基板に設
けた抵抗体と集電電極とにまたがつて摺動する可
変抵抗器において、前記板状体に複数のスリツト
状切り込みを設けて接点部を形成し、前記接点部
のロータ底面中心よりラジアル方向の外側端に位
置する接点部の幅を他の接点部の幅よりも広くし
たことを特徴とする可変抵抗器の摺動子。 In a variable resistor in which a slider formed of a metal plate is provided on the bottom surface of a rotor, and as the rotor rotates, the slider slides across a resistor provided on a substrate and a current collecting electrode. , a contact portion is formed by providing a plurality of slit-like cuts in the plate-like body, and the width of the contact portion located at the outer end in the radial direction from the center of the rotor bottom surface of the contact portion is wider than the width of the other contact portions. A variable resistor slider characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8418890U JPH0442702U (en) | 1990-08-09 | 1990-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8418890U JPH0442702U (en) | 1990-08-09 | 1990-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442702U true JPH0442702U (en) | 1992-04-10 |
Family
ID=31632468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8418890U Pending JPH0442702U (en) | 1990-08-09 | 1990-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442702U (en) |
-
1990
- 1990-08-09 JP JP8418890U patent/JPH0442702U/ja active Pending