JPS6046070U - rotation sensor - Google Patents
rotation sensorInfo
- Publication number
- JPS6046070U JPS6046070U JP13922983U JP13922983U JPS6046070U JP S6046070 U JPS6046070 U JP S6046070U JP 13922983 U JP13922983 U JP 13922983U JP 13922983 U JP13922983 U JP 13922983U JP S6046070 U JPS6046070 U JP S6046070U
- Authority
- JP
- Japan
- Prior art keywords
- rotation sensor
- tip
- pole piece
- coil
- pole
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転センサの断面図、第２図は本考案よ
りなる回転センサの要部断面図、第３図は本考案の他の
実施例である回転センサの要部断面図、第４図は同上の
ポール先端部材及びポールピースの形状を示した斜視図
である。
１・・・ケース、２・・・永久磁石、３・・・ポールピ
ース、４φ・・コイルボビン、５…コイル、６…充填剤
、７・・・回転体、８・・・ハーネス、１０．１３・・
・ポール先端部材、１１・・・割り溝、１２・・・偏平
突起、１４・・・ねじ孔、１５・・・ねじ環。FIG. 1 is a sectional view of a conventional rotation sensor, FIG. 2 is a sectional view of a main part of a rotation sensor according to the present invention, and FIG. 3 is a sectional view of a main part of a rotation sensor according to another embodiment of the present invention. FIG. 4 is a perspective view showing the shapes of the pole tip member and pole piece same as above. 1... Case, 2... Permanent magnet, 3... Pole piece, 4φ... Coil bobbin, 5... Coil, 6... Filler, 7... Rotating body, 8... Harness, 10.13・・・
- Pole tip member, 11... split groove, 12... flat projection, 14... threaded hole, 15... threaded ring.
Claims (1)
ース３を配列してなり、該ポールピース３の先端に近接
される磁性体ロータフの回転に伴なって前記コイル５に
励磁される交流電圧を出力する回転センサにおいて、前
記ポールピース３の先端に、ポール先端部材（１０又は
１３）が着脱可能に取付けられることを特徴とする回転
センサ。A pole piece 3 around which a coil 5 is wound is arranged at the tip of a magnet 2, and an alternating current voltage is excited in the coil 5 as a magnetic rotor rotates, which is brought close to the tip of the pole piece 3. A rotation sensor that outputs a rotation sensor, characterized in that a pole tip member (10 or 13) is detachably attached to the tip of the pole piece 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13922983U JPS6046070U (en) | 1983-09-08 | 1983-09-08 | rotation sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13922983U JPS6046070U (en) | 1983-09-08 | 1983-09-08 | rotation sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6046070U true JPS6046070U (en) | 1985-04-01 |
Family
ID=30312133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13922983U Pending JPS6046070U (en) | 1983-09-08 | 1983-09-08 | rotation sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62282269A (en) * | 1986-05-30 | 1987-12-08 | Sumitomo Electric Ind Ltd | Electromagnetic power generation type rotation sensor |
| JPH01135366U (en) * | 1988-03-03 | 1989-09-18 |
-
1983
- 1983-09-08 JP JP13922983U patent/JPS6046070U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62282269A (en) * | 1986-05-30 | 1987-12-08 | Sumitomo Electric Ind Ltd | Electromagnetic power generation type rotation sensor |
| JPH01135366U (en) * | 1988-03-03 | 1989-09-18 |
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