JPH0327376U - - Google Patents
Info
- Publication number
- JPH0327376U JPH0327376U JP8784189U JP8784189U JPH0327376U JP H0327376 U JPH0327376 U JP H0327376U JP 8784189 U JP8784189 U JP 8784189U JP 8784189 U JP8784189 U JP 8784189U JP H0327376 U JPH0327376 U JP H0327376U
- Authority
- JP
- Japan
- Prior art keywords
- case
- magnetic
- detection element
- housed inside
- magnetic detection
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005389 magnetism Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measuring Magnetic Variables (AREA)
Description
第１図は本考案の原理図、第２図は本考案の第
１実施例の断面図、第３図は本考案の第２実施例
の断面図、第４図は本考案の磁気シールド部材の
各例を示す斜視図、第５図は磁気応用センサの構
成図、第６図は従来の磁気シールド構造の説明図
である。
図中、１……ケース、３……磁気検出素子、４
……磁気回路、７……凹部、１０……磁気シール
ド部材、１１……先端周縁部である。
Fig. 1 is a diagram of the principle of the present invention, Fig. 2 is a sectional view of the first embodiment of the invention, Fig. 3 is a sectional view of the second embodiment of the invention, and Fig. 4 is the magnetic shield member of the invention. FIG. 5 is a configuration diagram of a magnetic application sensor, and FIG. 6 is an explanatory diagram of a conventional magnetic shield structure. In the figure, 1... Case, 3... Magnetic detection element, 4
. . . magnetic circuit, 7 . . . recess, 10 . . . magnetic shielding member, 11 .
Claims (1)
と、 該ケース１の内部に収容され、測定対象の機械
的変位を該磁気検出素子３で検出可能な磁気量の
変化に変換する手段４と、 磁性体の薄板を絞り又は折曲げて形成され、底
面より先端周縁部１１が拡開した有底筒状又はこ
れに類似の形状を有し、該ケース１の内部に圧入
された磁気シールド部材１０とを備えることを特
徴とする磁気応用センサ。[Claims for Utility Model Registration] A non-magnetic case 1, and a magnetic detection element 3 housed inside the case 1.
a means 4 which is housed inside the case 1 and converts the mechanical displacement of the object to be measured into a change in the amount of magnetism that can be detected by the magnetic detection element 3; 1. A magnetic application sensor characterized by comprising: a magnetic shielding member 10 which has a bottomed cylindrical shape with a tip peripheral edge 11 widened from the bottom surface or a similar shape, and is press-fitted into the inside of the case 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8784189U JPH0327376U (en) | 1989-07-26 | 1989-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8784189U JPH0327376U (en) | 1989-07-26 | 1989-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327376U true JPH0327376U (en) | 1991-03-19 |
Family
ID=31637481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8784189U Pending JPH0327376U (en) | 1989-07-26 | 1989-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327376U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006296969A (en) * | 2005-04-25 | 2006-11-02 | Matsushita Electric Works Ltd | Cabinet and reinforcing structure of wall using the same |
| JP2015025767A (en) * | 2013-07-29 | 2015-02-05 | 多摩川精機株式会社 | Rotation type differential transformer |
| JP2015537207A (en) * | 2012-11-06 | 2015-12-24 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Magnetic measuring device for detecting the movement of a movable component and corresponding sensor device |
| JP2019138716A (en) * | 2018-02-08 | 2019-08-22 | 日本電産サンキョー株式会社 | Magnetic sensor device and position detector |
-
1989
- 1989-07-26 JP JP8784189U patent/JPH0327376U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006296969A (en) * | 2005-04-25 | 2006-11-02 | Matsushita Electric Works Ltd | Cabinet and reinforcing structure of wall using the same |
| JP4654753B2 (en) * | 2005-04-25 | 2011-03-23 | パナソニック電工株式会社 | Storage furniture and wall reinforcement structure using storage furniture |
| JP2015537207A (en) * | 2012-11-06 | 2015-12-24 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Magnetic measuring device for detecting the movement of a movable component and corresponding sensor device |
| JP2015025767A (en) * | 2013-07-29 | 2015-02-05 | 多摩川精機株式会社 | Rotation type differential transformer |
| JP2019138716A (en) * | 2018-02-08 | 2019-08-22 | 日本電産サンキョー株式会社 | Magnetic sensor device and position detector |
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