JPH0170178U - - Google Patents
Info
- Publication number
- JPH0170178U JPH0170178U JP1987165023U JP16502387U JPH0170178U JP H0170178 U JPH0170178 U JP H0170178U JP 1987165023 U JP1987165023 U JP 1987165023U JP 16502387 U JP16502387 U JP 16502387U JP H0170178 U JPH0170178 U JP H0170178U
- Authority
- JP
- Japan
- Prior art keywords
- magnetoresistive elements
- magnetic sensor
- detection target
- extracted
- facing
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measuring Magnetic Variables (AREA)
- Magnetic Heads (AREA)
Description
第１図はこの考案の一実施例の構成を示す斜視
図、第２図は同実施例における媒体の磁化状態の
一例を示す図、第３図はＭＲ素子を用いた磁気セ
ンサの一般的の結線方法を示す回路図、第４図は
従来の磁気センサの構成例を示す概略構成図であ
る。
１，２……ＭＲ素子、６……媒体（検出対象）
。
FIG. 1 is a perspective view showing the configuration of an embodiment of this invention, FIG. 2 is a diagram showing an example of the magnetization state of the medium in the same embodiment, and FIG. 3 is a diagram showing a typical magnetic sensor using an MR element. FIG. 4 is a circuit diagram showing a wiring method, and is a schematic configuration diagram showing an example of the configuration of a conventional magnetic sensor. 1, 2...MR element, 6...Medium (detection target)
.
Claims (1)
前記各磁気抵抗素子の接続点から出力信号を取り
出すようにした磁気センサにおいて、検出対象の
移動経路に沿つて、かつ、互いに平行に対向する
ように前記各磁気抵抗素子を配置したことを特徴
とする磁気センサ。 Consists of two magnetoresistive elements connected in series,
In the magnetic sensor, the output signal is extracted from the connection point of each of the magnetoresistive elements, characterized in that the magnetoresistive elements are arranged parallel to each other and facing each other along the movement path of the detection target. magnetic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165023U JPH0170178U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165023U JPH0170178U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170178U true JPH0170178U (en) | 1989-05-10 |
Family
ID=31451133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165023U Pending JPH0170178U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03252578A (en) * | 1990-03-02 | 1991-11-11 | Toshiba Corp | Magnetic detecting device |
-
1987
- 1987-10-28 JP JP1987165023U patent/JPH0170178U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03252578A (en) * | 1990-03-02 | 1991-11-11 | Toshiba Corp | Magnetic detecting device |
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