JPH02113166U - - Google Patents
Info
- Publication number
- JPH02113166U JPH02113166U JP2121789U JP2121789U JPH02113166U JP H02113166 U JPH02113166 U JP H02113166U JP 2121789 U JP2121789 U JP 2121789U JP 2121789 U JP2121789 U JP 2121789U JP H02113166 U JPH02113166 U JP H02113166U
- Authority
- JP
- Japan
- Prior art keywords
- ring magnet
- adjustment mechanism
- holder
- position adjustment
- rotating shaft
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第1図は本考案に係るリング磁石の位置調整機
構の一実施例を示す上面図、第2図は第1図の機
構の断面図、第3図は第1図および第2図の機構
の組立て図、第4図は磁気バブルを利用した回転
数検出器の原理を示す図、第5図は従来のリング
磁石の取付機構の構成を示す図である。
3…回転軸、4,7…ホルダ、5…バネ手段、
6…リング磁石。
Fig. 1 is a top view showing an embodiment of the ring magnet position adjustment mechanism according to the present invention, Fig. 2 is a sectional view of the mechanism shown in Fig. 1, and Fig. 3 is a cross-sectional view of the mechanism shown in Figs. 1 and 2. FIG. 4 is a diagram showing the principle of a rotation speed detector using magnetic bubbles, and FIG. 5 is a diagram showing the configuration of a conventional ring magnet mounting mechanism. 3... Rotating shaft, 4, 7... Holder, 5... Spring means,
6...Ring magnet.
Claims (1)
構において、リング磁石と、このリング磁石をは
さむ2つのホルダと、このホルダと前記リング磁
石の間に挿入され前記磁石を前記ホルダに押付け
るバネ手段とを備え、回転軸に固定されたホルダ
をガイドとしてリング磁石の位置を半径方向に調
整することができるように構成したことを特徴と
するリング磁石の位置調整機構。 A ring magnet position adjustment mechanism attached to a rotating shaft includes a ring magnet, two holders that sandwich the ring magnet, and a spring means that is inserted between the holder and the ring magnet and presses the magnet against the holder. 1. A ring magnet position adjustment mechanism, characterized in that the ring magnet position adjustment mechanism is configured such that the position of the ring magnet can be adjusted in the radial direction using a holder fixed to a rotating shaft as a guide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2121789U JPH02113166U (en) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2121789U JPH02113166U (en) | 1989-02-23 | 1989-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02113166U true JPH02113166U (en) | 1990-09-11 |
Family
ID=31238255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2121789U Pending JPH02113166U (en) | 1989-02-23 | 1989-02-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02113166U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015219193A (en) * | 2014-05-20 | 2015-12-07 | 愛三工業株式会社 | Rotation angle detection device |
-
1989
- 1989-02-23 JP JP2121789U patent/JPH02113166U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015219193A (en) * | 2014-05-20 | 2015-12-07 | 愛三工業株式会社 | Rotation angle detection device |