JPS58169520U - magnetic scale device - Google Patents
magnetic scale deviceInfo
- Publication number
- JPS58169520U JPS58169520U JP6624482U JP6624482U JPS58169520U JP S58169520 U JPS58169520 U JP S58169520U JP 6624482 U JP6624482 U JP 6624482U JP 6624482 U JP6624482 U JP 6624482U JP S58169520 U JPS58169520 U JP S58169520U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- scale device
- magnetized
- magnetic scale
- magnetized portion
- 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ａ、 ｂは本考案の一実施例を示す概略平面図
及び正面図、第２図は該実施例に用いられる検出ヘッド
における磁気抵抗素子パターン素線の配列を示す図、第
３図ａ、 ｂは本考案の他の実施例を示す概略平面図
及び正面図である。
１・・・磁気スケール、１′・・・磁気格子、２．３・
・・バイアス磁石、４・・・磁気ヨーク。1A and 1B are a schematic plan view and a front view showing an embodiment of the present invention, FIG. 2 is a diagram showing an arrangement of magnetoresistive element pattern wires in a detection head used in the embodiment, and FIG. Figures a and b are a schematic plan view and a front view showing another embodiment of the present invention. 1...Magnetic scale, 1'...Magnetic grating, 2.3.
...Bias magnet, 4...Magnetic yoke.
Claims (3)
したバイアス磁界発生用の部分又は磁性体を配置したこ
とを特徴とする磁気スケール装置。(1) A magnetic scale device characterized in that bias magnetic field generating portions or magnetic bodies magnetized in a band shape are arranged on both sides of a magnetic grating magnetized at a constant period.
クを有する実用新案登録請求の範囲第１項記載の磁気ス
ケール装置。(2) The magnetic scale device according to claim 1, which has a magnetic yoke connected to the magnetized portion or magnetic body.
を有する実用新案登録請求の範囲第１項記載の磁気スケ
ール装置。(3) The magnetic scale device according to claim 1, which has a non-magnetic material substrate coupled to the magnetized portion or magnetic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6624482U JPS58169520U (en) | 1982-05-07 | 1982-05-07 | magnetic scale device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6624482U JPS58169520U (en) | 1982-05-07 | 1982-05-07 | magnetic scale device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58169520U true JPS58169520U (en) | 1983-11-12 |
Family
ID=30076132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6624482U Pending JPS58169520U (en) | 1982-05-07 | 1982-05-07 | magnetic scale device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58169520U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5559314A (en) * | 1978-10-27 | 1980-05-02 | Sony Corp | Magnetic scale signal detector |
| JPS56141514A (en) * | 1980-04-04 | 1981-11-05 | Nec Corp | Length measuring device |
-
1982
- 1982-05-07 JP JP6624482U patent/JPS58169520U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5559314A (en) * | 1978-10-27 | 1980-05-02 | Sony Corp | Magnetic scale signal detector |
| JPS56141514A (en) * | 1980-04-04 | 1981-11-05 | Nec Corp | Length measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58169520U (en) | magnetic scale device | |
| JPS61184326U (en) | ||
| JPS60116737U (en) | magnetic proximity switch | |
| JPS617136U (en) | magnetic sensor | |
| JPS5892612U (en) | magnetic braking device | |
| JPS59108206U (en) | position sensor | |
| JPS5960577U (en) | magnetic detector | |
| JPS5945577U (en) | magnetic detector | |
| JPS61112470U (en) | ||
| JPS5956519U (en) | magnetic scale | |
| JPS59138384U (en) | Fixing structure of magnetoresistive element in magnetic encoder | |
| JPS6088241U (en) | Thermometer container for hospital bed | |
| JPS60184395U (en) | ribbon speaker | |
| JPS595397U (en) | curved ruler | |
| JPS6134264U (en) | golf marker | |
| JPS5834595U (en) | Recording paper fixing device | |
| JPS58133937U (en) | Integrated circuit package alignment device | |
| JPS5933646U (en) | Striker structure for switching | |
| JPS6124343U (en) | vehicle seat belt | |
| JPS60172406U (en) | Magnetic antenna fixing mechanism | |
| JPS6112258U (en) | magnetic detection device | |
| JPS58134702U (en) | magnetic tape measure | |
| JPS58182104U (en) | Scale body of linear scale | |
| JPS59143444U (en) | magnetic waist band | |
| JPS5819217U (en) | Signal extraction device for rotating body |