JPH01161304U - - Google Patents
Info
- Publication number
- JPH01161304U JPH01161304U JP5665288U JP5665288U JPH01161304U JP H01161304 U JPH01161304 U JP H01161304U JP 5665288 U JP5665288 U JP 5665288U JP 5665288 U JP5665288 U JP 5665288U JP H01161304 U JPH01161304 U JP H01161304U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- magnetic fluid
- resistor
- magnet
- sliding contact
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims 1
Landscapes
- Details Of Resistors (AREA)
- Adjustable Resistors (AREA)
Description
第１図は本考案の一実施例の側断面図、第２図
は他の実施例の主要部の側断面図である。 １……抵抗体、３……摺動接点、５……磁性流
体、７……磁石、Ｈ……隙間。
は他の実施例の主要部の側断面図である。 １……抵抗体、３……摺動接点、５……磁性流
体、７……磁石、Ｈ……隙間。
Claims (1)
- 抵抗体と摺動接点との間に隙間を設け、その隙
間に導電性を有する磁性流体を滞留させるととも
に、その磁性流体を上記隙間に保持するための磁
石を設けたことを特徴とするポテンシヨメータ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5665288U JPH01161304U (ja) | 1988-04-28 | 1988-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5665288U JPH01161304U (ja) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01161304U true JPH01161304U (ja) | 1989-11-09 |
Family
ID=31282523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5665288U Pending JPH01161304U (ja) | 1988-04-28 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01161304U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4993855A (ja) * | 1973-01-12 | 1974-09-06 | ||
| JPS60182102A (ja) * | 1984-02-28 | 1985-09-17 | 株式会社テイエルブイ | ポテンシヨメ−タ |
-
1988
- 1988-04-28 JP JP5665288U patent/JPH01161304U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4993855A (ja) * | 1973-01-12 | 1974-09-06 | ||
| JPS60182102A (ja) * | 1984-02-28 | 1985-09-17 | 株式会社テイエルブイ | ポテンシヨメ−タ |