JPH0424065U - - Google Patents
Info
- Publication number
- JPH0424065U JPH0424065U JP6635090U JP6635090U JPH0424065U JP H0424065 U JPH0424065 U JP H0424065U JP 6635090 U JP6635090 U JP 6635090U JP 6635090 U JP6635090 U JP 6635090U JP H0424065 U JPH0424065 U JP H0424065U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- housing
- attached
- permanent magnet
- hole
- 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図は本考案の一実施例を示す縦断面図、第
２図は同実施例の要部の縦断面図であり、第３図
は従来例の第１図相当図である。
２１はボデイ、２２は貫通孔、２３は軸受、２
４は回転軸、２４ａは鍔部、２６は永久磁石、２
７は当接部（先端部）、３０はハウジング、３２
は磁気抵抗素子（磁気感応素子）、３３はストツ
パ、３４はスプリング（付勢部材）を示す。
FIG. 1 is a vertical cross-sectional view showing an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of essential parts of the same embodiment, and FIG. 3 is a view corresponding to FIG. 1 of a conventional example. 21 is a body, 22 is a through hole, 23 is a bearing, 2
4 is a rotating shaft, 24a is a flange, 26 is a permanent magnet, 2
7 is a contact part (tip part), 30 is a housing, 32
33 is a stopper, and 34 is a spring (biasing member).
Claims (1)
に嵌合され軸方向に移動可能な軸受と、この軸受
に回転可能に支承され該軸受の端面部に支持され
る鍔部を有して駆動源により回転される回転軸と
、この回転軸に取付けられた永久磁石と、前記ボ
デイに取付けられたハウジングと、このハウジン
グに取付けられ前記永久磁石と所定の間隔を存す
る磁気感応素子と、前記ボデイと前記軸受との間
に介装され前記軸受を介して前記回転軸を付勢し
てその先端部を前記ハウジングに当接させる付勢
部材とを具備してなる回転検出器。 A drive source comprising: a body having a through hole; a bearing fitted into the through hole of the body and movable in the axial direction; and a flange rotatably supported by the bearing and supported by an end face of the bearing. a rotating shaft rotated by a rotary shaft; a permanent magnet attached to the rotating shaft; a housing attached to the body; a magnetic sensing element attached to the housing and having a predetermined distance from the permanent magnet; A rotation detector comprising: a biasing member interposed between the bearing and the biasing member biasing the rotary shaft via the bearing to bring a tip end thereof into contact with the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6635090U JPH0424065U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6635090U JPH0424065U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424065U true JPH0424065U (en) | 1992-02-27 |
Family
ID=31598995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6635090U Pending JPH0424065U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424065U (en) |
-
1990
- 1990-06-22 JP JP6635090U patent/JPH0424065U/ja active Pending