JPH0263416U - - Google Patents
Info
- Publication number
- JPH0263416U JPH0263416U JP14286288U JP14286288U JPH0263416U JP H0263416 U JPH0263416 U JP H0263416U JP 14286288 U JP14286288 U JP 14286288U JP 14286288 U JP14286288 U JP 14286288U JP H0263416 U JPH0263416 U JP H0263416U
- Authority
- JP
- Japan
- Prior art keywords
- peripheral surface
- magnetic
- inner peripheral
- recording medium
- magnetoresistive element
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 3
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
本実施例の磁気記録媒体の側面図、第３図は本実
施例の磁気抵抗素子の側面図である。
１……磁気記録媒体、１ａ……磁極目盛、２…
…磁気抵抗素子、２ａ……感磁部、３……回転軸
、４……矢印、５，８，１１……入力端子、６，
９，１２……出力端子、７，１０，１３……接地
端子。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a side view of a magnetic recording medium of this embodiment, and FIG. 3 is a side view of a magnetoresistive element of this embodiment. 1...Magnetic recording medium, 1a...Magnetic pole scale, 2...
... Magnetoresistive element, 2a ... Magnetic sensing part, 3 ... Rotating shaft, 4 ... Arrow, 5, 8, 11 ... Input terminal, 6,
9, 12... Output terminal, 7, 10, 13... Ground terminal.
Claims (1)
数の磁極を有する磁気記録媒体と、前記内周面に
隣接して回転する外周面に磁力を検知する強磁性
薄膜で形成する複数の感磁部を設けた磁気抵抗素
子とを有することを特徴とする角度検出器。 A magnetic recording medium having a plurality of magnetic poles magnetized by dividing the inner peripheral surface of a fixed cylinder, and a plurality of ferromagnetic thin films formed on an outer peripheral surface rotating adjacent to the inner peripheral surface to detect magnetic force. An angle detector characterized by having a magnetoresistive element provided with a magnetic sensing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14286288U JPH0263416U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14286288U JPH0263416U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263416U true JPH0263416U (en) | 1990-05-11 |
Family
ID=31409170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14286288U Pending JPH0263416U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263416U (en) |
-
1988
- 1988-10-31 JP JP14286288U patent/JPH0263416U/ja active Pending