JPS5889816U - magnetic sensing element - Google Patents
magnetic sensing elementInfo
- Publication number
- JPS5889816U JPS5889816U JP18437581U JP18437581U JPS5889816U JP S5889816 U JPS5889816 U JP S5889816U JP 18437581 U JP18437581 U JP 18437581U JP 18437581 U JP18437581 U JP 18437581U JP S5889816 U JPS5889816 U JP S5889816U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- reference line
- sensing element
- magnetic
- detection
- 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.)
- Granted
Links
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による磁気検知素子の一実施例の概略し
た平面図、第２図は巻線を省略した平面図、第３図は第
２図の中央断面図、第４図は第１゛図のＩＶ−ＩＶ線に
沿った切断部端面図、第５図はスライダと巻枠との保合
構造を示した要部のみの斜視図、第６図は他の実施例の
概略構成図、第７図はさらに他の実施例の概略構成図で
ある。
１・・・磁心、２・・・励磁巻線、３，３′・・・第一
の検出巻線を構成する巻線要素、４，４′・・・第二の
検出巻線を構成する巻線要素、５・・・巻枠、６・・・
スペーサ、７・・・中心軸、８・・・スライダ、Ａ・・
・第一の基準線、Ｂ・・・第二の基準線。FIG. 1 is a schematic plan view of one embodiment of the magnetic sensing element according to the present invention, FIG. 2 is a plan view with the winding omitted, FIG. 3 is a central sectional view of FIG. 2, and FIG. Fig. 5 is a perspective view of only the main parts showing the structure for securing the slider and the winding frame, and Fig. 6 is a schematic configuration diagram of another embodiment. , FIG. 7 is a schematic configuration diagram of still another embodiment. DESCRIPTION OF SYMBOLS 1... Magnetic core, 2... Excitation winding, 3, 3'... Winding element constituting the first detection winding, 4, 4'... Constituting the second detection winding Winding element, 5... Winding frame, 6...
Spacer, 7... Central axis, 8... Slider, A...
・First reference line, B...second reference line.
Claims (1)
いた励振巻線と、該磁芯の直径を基準線とし、磁芯中心
を通り前述励振巻線の上に基準線° と同じ方向に該
磁芯を包むように巻いた第１の検出用巻線と、又は基準
線に対し該磁芯の中心を通り対称な角度をもち該磁芯を
包みこむように巻いた２つの巻線を直列に接続してなる
第１の検出用巻線と、該磁芯の中心を通り前述基準線と
直交する第２の基準線に対し該磁芯を通り対称な角度を
持ち、該磁芯を包むように巻いた２つの巻線を直列に接
続してなる第２の検出用巻線とを有する構造をもつ磁気
検知素子において、上記第１及び第２検出用巻線を基準
線に対し対称な角度を保ちながらその角度を変えること
により、検出用巻線の出力を調節できる調節機構を備え
たことを特徴とした磁気検知素子。An annular magnetic core made of a high permeability magnetic material, an excitation winding wound around the magnetic core, and a reference line passing through the center of the magnetic core and above the excitation winding, with the diameter of the magnetic core as a reference line. a first detection winding wound to wrap around the magnetic core in the same direction, or two windings wound to wrap around the magnetic core at a symmetrical angle passing through the center of the magnetic core with respect to the reference line. A first detection winding formed by connecting wires in series; In a magnetic sensing element having a structure including a second detection winding formed by connecting two windings wound around a core in series, the first and second detection windings are connected to a reference line. A magnetic sensing element characterized by being equipped with an adjustment mechanism that can adjust the output of a detection winding by changing the angle while maintaining a symmetrical angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18437581U JPS5889816U (en) | 1981-12-12 | 1981-12-12 | magnetic sensing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18437581U JPS5889816U (en) | 1981-12-12 | 1981-12-12 | magnetic sensing element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5889816U true JPS5889816U (en) | 1983-06-17 |
| JPS6222807Y2 JPS6222807Y2 (en) | 1987-06-10 |
Family
ID=29984485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18437581U Granted JPS5889816U (en) | 1981-12-12 | 1981-12-12 | magnetic sensing element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5889816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224175A (en) * | 1985-07-15 | 1987-02-02 | Tdk Corp | Earth magnetism direction sensor |
-
1981
- 1981-12-12 JP JP18437581U patent/JPS5889816U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224175A (en) * | 1985-07-15 | 1987-02-02 | Tdk Corp | Earth magnetism direction sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6222807Y2 (en) | 1987-06-10 |
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