JPH0447671U - - Google Patents
Info
- Publication number
- JPH0447671U JPH0447671U JP8989990U JP8989990U JPH0447671U JP H0447671 U JPH0447671 U JP H0447671U JP 8989990 U JP8989990 U JP 8989990U JP 8989990 U JP8989990 U JP 8989990U JP H0447671 U JPH0447671 U JP H0447671U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- detection
- concentrator
- detection element
- side end
- 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.)
- Granted
Links
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図は本考案実施例の構成を示す縦断面図、
第２図は第１図の−矢視図である。また、第
３図は本考案実施例の作用説明図である。
１……磁気検出素子、２……磁気収束器、２ａ
……小面積側端面、２ｂ……大面積側端面、３…
…収納筒。
FIG. 1 is a longitudinal sectional view showing the configuration of an embodiment of the present invention;
FIG. 2 is a view taken along the - arrow in FIG. Further, FIG. 3 is an explanatory diagram of the operation of the embodiment of the present invention. 1... Magnetic detection element, 2... Magnetic concentrator, 2a
...Small area side end face, 2b...Large area side end face, 3...
...Storage tube.
Claims (1)
の強磁性体製の収束器を備え、上記収束器は略錐
体状に形成され、かつ、その小面積側端面が上記
磁気検出素子の検出部近傍に配設されてなる磁気
感知器。 It is equipped with a magnetic detection element and a concentrator made of ferromagnetic material for guiding magnetic flux to its detection part, and the concentrator is formed in a substantially conical shape, and the small area side end face of the convergence element is used for the detection of the magnetic detection element. A magnetic sensor placed near the area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089899U JPH082630Y2 (en) | 1990-08-27 | 1990-08-27 | Magnetic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089899U JPH082630Y2 (en) | 1990-08-27 | 1990-08-27 | Magnetic sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447671U true JPH0447671U (en) | 1992-04-22 |
| JPH082630Y2 JPH082630Y2 (en) | 1996-01-29 |
Family
ID=31824214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089899U Expired - Lifetime JPH082630Y2 (en) | 1990-08-27 | 1990-08-27 | Magnetic sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082630Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001188003A (en) * | 1999-06-28 | 2001-07-10 | Denso Corp | Rotational angle detecting device |
| JP2010127857A (en) * | 2008-11-28 | 2010-06-10 | Asahi Kasei Electronics Co Ltd | Magnetometric sensor |
| JP2018004618A (en) * | 2016-06-23 | 2018-01-11 | Tdk株式会社 | Magnetic sensor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114267A (en) * | 1978-02-24 | 1979-09-06 | Nippon Soken | Azimuth detector |
-
1990
- 1990-08-27 JP JP1990089899U patent/JPH082630Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114267A (en) * | 1978-02-24 | 1979-09-06 | Nippon Soken | Azimuth detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001188003A (en) * | 1999-06-28 | 2001-07-10 | Denso Corp | Rotational angle detecting device |
| JP2010127857A (en) * | 2008-11-28 | 2010-06-10 | Asahi Kasei Electronics Co Ltd | Magnetometric sensor |
| JP2018004618A (en) * | 2016-06-23 | 2018-01-11 | Tdk株式会社 | Magnetic sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082630Y2 (en) | 1996-01-29 |