JPH01115261U - - Google Patents
Info
- Publication number
- JPH01115261U JPH01115261U JP1079188U JP1079188U JPH01115261U JP H01115261 U JPH01115261 U JP H01115261U JP 1079188 U JP1079188 U JP 1079188U JP 1079188 U JP1079188 U JP 1079188U JP H01115261 U JPH01115261 U JP H01115261U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- magnetoresistive element
- movable
- contact potentiometer
- utility
- 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
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Adjustable Resistors (AREA)
Description
第１図は本考案に係る無接触式ポテンシヨメー
タの実施例を示す概略平面図、第２図は同要部の
縦断面図、第３図は従来の無接触式ポテンシヨメ
ータの概略平面図である。
図中、１１はケース、１１ａはガイド杆、１２
はメインキヤリア、１２ａはガイド杆、１２ｂは
駆動シヤフト、１３は磁石キヤリア、１４はシヤ
フト、１５は永久磁石、１６は強磁性体ヨーク、
１７は磁気抵抗素子である。
Fig. 1 is a schematic plan view showing an embodiment of a non-contact potentiometer according to the present invention, Fig. 2 is a vertical cross-sectional view of the same essential parts, and Fig. 3 is a schematic plan view of a conventional non-contact potentiometer. It is a diagram. In the figure, 11 is a case, 11a is a guide rod, 12
is a main carrier, 12a is a guide rod, 12b is a drive shaft, 13 is a magnet carrier, 14 is a shaft, 15 is a permanent magnet, 16 is a ferromagnetic yoke,
17 is a magnetoresistive element.
Claims (1)
ると共に、該磁気抵抗素子面に永久磁石を対向配
置し、且つ該永久磁石を変位方向と直角方向に移
動可能に設けたことを特徴とする無接触式ポテン
シヨメータ。 A magnetoresistive element is closely fixed to a ferromagnetic yoke surface, a permanent magnet is arranged facing the magnetoresistive element surface, and the permanent magnet is movable in a direction perpendicular to a displacement direction. Contact potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079188U JPH01115261U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079188U JPH01115261U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115261U true JPH01115261U (en) | 1989-08-03 |
Family
ID=31218761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1079188U Pending JPH01115261U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115261U (en) |
-
1988
- 1988-01-29 JP JP1079188U patent/JPH01115261U/ja active Pending