JPS6319214U - - Google Patents
Info
- Publication number
- JPS6319214U JPS6319214U JP11188386U JP11188386U JPS6319214U JP S6319214 U JPS6319214 U JP S6319214U JP 11188386 U JP11188386 U JP 11188386U JP 11188386 U JP11188386 U JP 11188386U JP S6319214 U JPS6319214 U JP S6319214U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- magnetoresistive element
- magnetic
- rotation sensor
- magnetized
- 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 1
- 239000000696 magnetic material Substances 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第1,2図は、それぞれこの考案の回転センサ
の一実施例を示す斜視図及び側面図、第3図は、
第1,2図に示した磁気抵抗素子の回路図、第4
図は、第1,2図に示した回転センサの一変形例
を示す側面図、第5図は、この考案の回転センサ
の他の実施例を示す分解斜視図、第6図は、従来
の回転センサの一例を示す一部側面図である。
11,21,31…回転センサ、12,22…
回転体、13,33…磁気抵抗素子、14,34
…磁性体。
Figures 1 and 2 are a perspective view and a side view showing an embodiment of the rotation sensor of this invention, respectively, and Figure 3 is a
Circuit diagram of the magnetoresistive element shown in Figures 1 and 2, Figure 4
The figure is a side view showing a modified example of the rotation sensor shown in FIGS. 1 and 2, FIG. 5 is an exploded perspective view showing another embodiment of the rotation sensor of this invention, and FIG. 6 is a conventional It is a partial side view which shows an example of a rotation sensor. 11, 21, 31... Rotation sensor, 12, 22...
Rotating body, 13, 33... Magnetoresistive element, 14, 34
...Magnetic material.
Claims (1)
割着磁した回転体と、この回転体の外周に離間対
抗させて配設した磁気抵抗素子と、この磁気抵抗
素子を挾持し、前記回転体の外周から放射される
磁力線を導き、回転体と磁気抵抗素子を結ぶ閉磁
路を形成する磁性体とからなる回転センサ。 A rotating body that is divided and magnetized with different polarities alternately at approximately equal intervals in the circumferential direction, a magnetoresistive element that is disposed on the outer periphery of the rotating body so as to be opposed to each other, and a magnetoresistive element that is sandwiched between the rotating body and the rotating body. A rotation sensor consisting of a magnetic body that guides lines of magnetic force radiated from the outer circumference of the body and forms a closed magnetic path connecting the rotating body and the magnetoresistive element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11188386U JPS6319214U (en) | 1986-07-21 | 1986-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11188386U JPS6319214U (en) | 1986-07-21 | 1986-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6319214U true JPS6319214U (en) | 1988-02-08 |
Family
ID=30992225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11188386U Pending JPS6319214U (en) | 1986-07-21 | 1986-07-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6319214U (en) |
-
1986
- 1986-07-21 JP JP11188386U patent/JPS6319214U/ja active Pending
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