JPH0720604Y2 - 磁気ピックアップセンサ - Google Patents
磁気ピックアップセンサInfo
- Publication number
- JPH0720604Y2 JPH0720604Y2 JP1988147155U JP14715588U JPH0720604Y2 JP H0720604 Y2 JPH0720604 Y2 JP H0720604Y2 JP 1988147155 U JP1988147155 U JP 1988147155U JP 14715588 U JP14715588 U JP 14715588U JP H0720604 Y2 JPH0720604 Y2 JP H0720604Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- rare earth
- earth permanent
- yoke
- winding
- 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.)
- Expired - Lifetime
Links
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 25
- 150000002910 rare earth metals Chemical class 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 23
- 230000004907 flux Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988147155U JPH0720604Y2 (ja) | 1988-11-11 | 1988-11-11 | 磁気ピックアップセンサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988147155U JPH0720604Y2 (ja) | 1988-11-11 | 1988-11-11 | 磁気ピックアップセンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0267216U JPH0267216U (en]) | 1990-05-22 |
| JPH0720604Y2 true JPH0720604Y2 (ja) | 1995-05-15 |
Family
ID=31417304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988147155U Expired - Lifetime JPH0720604Y2 (ja) | 1988-11-11 | 1988-11-11 | 磁気ピックアップセンサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720604Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609722U (ja) * | 1983-06-30 | 1985-01-23 | マツダ株式会社 | エアアウトレツトダクト |
| JPS6029683A (ja) * | 1983-07-27 | 1985-02-15 | Sigma Gijutsu Kogyo Kk | 磁気センサ |
-
1988
- 1988-11-11 JP JP1988147155U patent/JPH0720604Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0267216U (en]) | 1990-05-22 |
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