JPH01146164U - - Google Patents
Info
- Publication number
- JPH01146164U JPH01146164U JP4374388U JP4374388U JPH01146164U JP H01146164 U JPH01146164 U JP H01146164U JP 4374388 U JP4374388 U JP 4374388U JP 4374388 U JP4374388 U JP 4374388U JP H01146164 U JPH01146164 U JP H01146164U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- rotation
- yokes
- detection element
- magnetic yokes
- 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
- 238000013459 approach Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案よりなる回転センサの実施例を
示した断面説明図、第２図はその他の実施例を示
した平面図、第３図は第２図の側面図、第４図は
従来例の説明図である。
１１……回転センサ本体、１２……ケース、１
３，１３′……磁性体ヨーク、１４……永久磁石
、１５……磁気検出素子、１６……回転円盤、１
７……突起。
Fig. 1 is a cross-sectional explanatory diagram showing an embodiment of the rotation sensor according to the present invention, Fig. 2 is a plan view showing another embodiment, Fig. 3 is a side view of Fig. 2, and Fig. 4 is a conventional one. It is an explanatory diagram of an example. 11...Rotation sensor body, 12...Case, 1
3, 13'... Magnetic yoke, 14... Permanent magnet, 15... Magnetic detection element, 16... Rotating disk, 1
7... Protrusion.
Claims (1)
ネツト１４及び非磁性体の磁気検出素子１５を並
列に配設し、前記２つの磁性体ヨークの先端部が
、被測定回転体１６上に形成された凸部１７に、
その回転の過程で同時に接近するように形成した
ことを特徴とする回転センサ。 A magnet 14 and a non-magnetic magnetic detection element 15 are arranged in parallel between the two magnetic yokes 13 and 13', and the tips of the two magnetic yokes are formed on the rotating body 16 to be measured. In the convex portion 17,
A rotation sensor characterized in that it is formed so that it approaches simultaneously during the process of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4374388U JPH01146164U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4374388U JPH01146164U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146164U true JPH01146164U (en) | 1989-10-09 |
Family
ID=31270134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4374388U Pending JPH01146164U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146164U (en) |
-
1988
- 1988-03-31 JP JP4374388U patent/JPH01146164U/ja active Pending