JPH0447672U - - Google Patents
Info
- Publication number
- JPH0447672U JPH0447672U JP8922590U JP8922590U JPH0447672U JP H0447672 U JPH0447672 U JP H0447672U JP 8922590 U JP8922590 U JP 8922590U JP 8922590 U JP8922590 U JP 8922590U JP H0447672 U JPH0447672 U JP H0447672U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- conductive material
- field strength
- magnetic metal
- strength sensor
- 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 description 4
- 239000000523 sample Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 2
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図は本考案のホール素子プローブの構成を
一部断面で示す側面図、第２図は第１図のＡ−Ａ
矢視断面拡大図、第３図はホール素子プローブの
原理の説明図、第４図は従来のホール素子プロー
ブを示す斜視図、第５図は非磁性絶縁体部分の断
面拡大図である。
１……ホール素子、２，３……電極、５……非
磁性絶縁体、６……通電線、８……非磁性導電性
材料、９……接地線。
Fig. 1 is a side view partially showing the configuration of the Hall element probe of the present invention, and Fig. 2 is an A-A in Fig. 1.
FIG. 3 is an explanatory view of the principle of a Hall element probe, FIG. 4 is a perspective view of a conventional Hall element probe, and FIG. 5 is an enlarged cross-sectional view of a non-magnetic insulator portion. DESCRIPTION OF SYMBOLS 1... Hall element, 2, 3... Electrode, 5... Nonmagnetic insulator, 6... Current carrying wire, 8... Nonmagnetic conductive material, 9... Grounding wire.
Claims (1)
料をコーテイングして、該非磁性導電性材料を接
地可能としたことを特徴とする磁場強度センサ。 ２ 前記非磁性導電性材料が非磁性金属の蒸着体
または非磁性金属の箔体、あるいは非磁性金属の
微粉末とカーボン粉末を含む導電塗料であつて固
有抵抗が１．０×１０１２Ω以下であることを特
徴とする請求項１記載の磁場強度センサ。[Claims for Utility Model Registration] 1. A magnetic field strength sensor characterized in that the surface of a Hall element probe is coated with a non-magnetic conductive material so that the non-magnetic conductive material can be grounded. 2. The non-magnetic conductive material is a non-magnetic metal vapor deposit, a non-magnetic metal foil, or a conductive paint containing a non-magnetic metal fine powder and carbon powder, and has a specific resistance of 1.0×10 12 Ω or less. The magnetic field strength sensor according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8922590U JPH0447672U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8922590U JPH0447672U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447672U true JPH0447672U (en) | 1992-04-22 |
Family
ID=31823063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8922590U Pending JPH0447672U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447672U (en) |
-
1990
- 1990-08-28 JP JP8922590U patent/JPH0447672U/ja active Pending
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