JPS645116U - - Google Patents
Info
- Publication number
- JPS645116U JPS645116U JP9898087U JP9898087U JPS645116U JP S645116 U JPS645116 U JP S645116U JP 9898087 U JP9898087 U JP 9898087U JP 9898087 U JP9898087 U JP 9898087U JP S645116 U JPS645116 U JP S645116U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- permanent magnet
- magnetic core
- solenoid
- rotation detector
- 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
- 239000004020 conductor Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は、本考案の回転検出器の縦断面図であ
る。第２図は、第３図の測定の様子を描いた断面
図である。第３図は、本考案の信号処理回路を描
いた回路図である。第４図は、本考案の信号処理
回路の周波数特性と本考案のソレノイドの出力電
圧の周波数特性の関係を描いた特性図である。
１……ケーシング、２……ソレノイド、３……
コア、４……永久磁石、５……信号処理回路、６
……リード線、７……第１空間、８……第２空間
、９……底面、１０……ボビン、１０ａ……鍔部
、１０ｂ……脚部、１０ｃ……段部、１１……端
子板、１２……板バネ、１３……ネジ、１４……
端子、１６……トランスミツシヨン出力軸、１７
……ロータ、１７ａ……歯、１８……エクステン
シヨンハウジング、１９……ギヤツプ。
FIG. 1 is a longitudinal sectional view of the rotation detector of the present invention. FIG. 2 is a sectional view depicting the measurement in FIG. 3. FIG. 3 is a circuit diagram depicting the signal processing circuit of the present invention. FIG. 4 is a characteristic diagram depicting the relationship between the frequency characteristics of the signal processing circuit of the present invention and the frequency characteristics of the output voltage of the solenoid of the present invention. 1...Casing, 2...Solenoid, 3...
Core, 4... Permanent magnet, 5... Signal processing circuit, 6
... Lead wire, 7 ... First space, 8 ... Second space, 9 ... Bottom surface, 10 ... Bobbin, 10a ... Flange section, 10b ... Leg section, 10c ... Step section, 11 ... Terminal board, 12...plate spring, 13...screw, 14...
Terminal, 16... Transmission output shaft, 17
...Rotor, 17a...Teeth, 18...Extension housing, 19...Gap.
Claims (1)
、 該磁性体コアに巻回されたソレノイドと、 前記永久磁石と前記磁性体コアと前記ソレノイ
ドとを覆うケーシングと、 を備えた回転検出器において、 前記ケーシングは、導体と絶縁体との混合物を
形成して作成したケーシングである回転検出器。 (2) 前記ケーシングは金属繊維入り樹脂である
実用新案登録請求の範囲第１項に記載の回転検出
器。[Claims for Utility Model Registration] (1) A permanent magnet, a magnetic core whose one end is in close contact with the permanent magnet, a solenoid wound around the magnetic core, and the permanent magnet and the magnetic core. and a casing that covers the solenoid, wherein the casing is a casing made of a mixture of a conductor and an insulator. (2) The rotation detector according to claim 1, wherein the casing is made of metal fiber-containing resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9898087U JPS645116U (en) | 1987-06-27 | 1987-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9898087U JPS645116U (en) | 1987-06-27 | 1987-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645116U true JPS645116U (en) | 1989-01-12 |
Family
ID=31325721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9898087U Pending JPS645116U (en) | 1987-06-27 | 1987-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645116U (en) |
-
1987
- 1987-06-27 JP JP9898087U patent/JPS645116U/ja active Pending
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