JPH0328593U - - Google Patents
Info
- Publication number
- JPH0328593U JPH0328593U JP8709889U JP8709889U JPH0328593U JP H0328593 U JPH0328593 U JP H0328593U JP 8709889 U JP8709889 U JP 8709889U JP 8709889 U JP8709889 U JP 8709889U JP H0328593 U JPH0328593 U JP H0328593U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- bubble element
- magnetic bubble
- magnet
- plane
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案に係る磁気バブル素子保持ユニ
ツトの要部実施例を示す斜視図、第２図は第１図
の垂直断面図、第３図は第１図の磁気バブル素子
保持ユニツトと回転磁石との位置関係を示す図、
第４図は磁気バブル素子とホール素子との位置関
係の例を示した図、第５図〜第９図は従来例を説
明する図である。
１……チツプ基板、２……磁気バブル素子、３
……ホール素子、４ａ，４ｂ……バイアス磁石、
５ａ，５ｂ……ステー。
Fig. 1 is a perspective view showing an embodiment of the main part of the magnetic bubble element holding unit according to the present invention, Fig. 2 is a vertical sectional view of Fig. 1, and Fig. 3 shows the magnetic bubble element holding unit of Fig. 1 and the rotation thereof. Diagram showing the positional relationship with the magnet,
FIG. 4 is a diagram showing an example of the positional relationship between the magnetic bubble element and the Hall element, and FIGS. 5 to 9 are diagrams explaining conventional examples. 1... Chip board, 2... Magnetic bubble element, 3
... Hall element, 4a, 4b ... Bias magnet,
5a, 5b...stay.
Claims (1)
する手段１と、 この磁気バブル素子に対し、垂直方向（ｚ方向
）のバイアス磁界を与えるようにバイアス磁石４
ａ，４ｂを保持する手段５ａ，５ｂと、 ｘ−ｙ平面と平行な回転磁界を磁気バブル素子
へ与える回転磁石８と、 前記磁気バブル素子に近接し、かつこれと平行
なｘ−ｙ平面に配置され、垂直方向（ｚ方向）の
磁界についてのみ感度を持つ磁気センサ３と、 前記磁気バブル素子２と、回転磁石８との垂直
方向（ｚ方向）の位置関係をシフトすることがで
きる移動手段と、 を備えた磁気バブル素子保持ユニツト。[Claims for Utility Model Registration] Means 1 for arranging a flat magnetic bubble element 2 on the x-y plane; and a bias magnet 4 for applying a bias magnetic field in the perpendicular direction (z direction) to the magnetic bubble element.
a, 4b; a rotating magnet 8 that applies a rotating magnetic field parallel to the x-y plane to the magnetic bubble element; a magnetic sensor 3 which is arranged and is sensitive only to magnetic fields in the vertical direction (z direction); and a moving means capable of shifting the positional relationship in the vertical direction (z direction) between the magnetic bubble element 2 and the rotating magnet 8. A magnetic bubble element holding unit equipped with and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8709889U JPH0328593U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8709889U JPH0328593U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328593U true JPH0328593U (en) | 1991-03-22 |
Family
ID=31636750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8709889U Pending JPH0328593U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06120766A (en) * | 1992-10-06 | 1994-04-28 | Tohoku Kurisutaru:Kk | Piezoelectric oscillator and manufacturing method thereof |
-
1989
- 1989-07-25 JP JP8709889U patent/JPH0328593U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06120766A (en) * | 1992-10-06 | 1994-04-28 | Tohoku Kurisutaru:Kk | Piezoelectric oscillator and manufacturing method thereof |
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