JPS5949966U - eddy current instrument - Google Patents
eddy current instrumentInfo
- Publication number
- JPS5949966U JPS5949966U JP14592382U JP14592382U JPS5949966U JP S5949966 U JPS5949966 U JP S5949966U JP 14592382 U JP14592382 U JP 14592382U JP 14592382 U JP14592382 U JP 14592382U JP S5949966 U JPS5949966 U JP S5949966U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- eddy current
- rotating shaft
- fixed
- current instrument
- 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
Landscapes
- Details Of Flowmeters (AREA)
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図は従来の渦電流式計器を示した断面図、第２図は
その要部の分解斜視図、第３図はその整磁鋼板のみの斜
視図、第４図は本考案よりなる渦電流式計器に使用され
る要部の断面図、第５図はその分解斜視図である。
１１・・・回転軸、１１′・・・先端部、１２・・・回
転磁石、１３・・・環状溝、１４・・・指針、１５・・
・軸受け、１６・・・整磁鋼板、１６ａ・・・周縁部、
１６ｂ・・・平面部、１６Ｃ・・・中心孔。Fig. 1 is a sectional view showing a conventional eddy current meter, Fig. 2 is an exploded perspective view of its main parts, Fig. 3 is a perspective view of only the magnetic shunt steel plate, and Fig. 4 is a eddy current instrument constructed by the present invention. FIG. 5 is a sectional view of the main parts used in the current meter, and FIG. 5 is an exploded perspective view thereof. DESCRIPTION OF SYMBOLS 11... Rotating shaft, 11'... Tip part, 12... Rotating magnet, 13... Annular groove, 14... Pointer, 15...
・Bearing, 16... Magnetic shunt steel plate, 16a... Peripheral part,
16b...Plane portion, 16C...Center hole.
Claims (1)
両回転軸１１と１４の軸線が一直線上・に位置するよう
に夫々枢支し、前記一方の回転軸１１に、該回転軸１１
と同心円状の環状溝１３を有し、該環状溝１３の両側に
Ｎ、 Ｓ極が対向着磁され、かつ粉末磁性材を結合して
なる多極磁性体１２を固着し、他方の回転軸１４に誘導
カップ５を、該誘導カップ５のスカート５′が前記の環
状溝１３内に嵌入するように固着してなる渦電流式計器
において、前記多極磁性体１２に、碗状をした整磁鋼板
１６を、その周縁部１６ａが、前記環状溝１３内に嵌入
されるようにして固着したことを特徴とする渦電流式計
器。In the present invention, two rotating shafts 11 and 14 are respectively pivotally supported on the instrument frame 10 so that the axes of the two rotating shafts 11 and 14 are located in a straight line, and the one rotating shaft 11 is Rotating shaft 11
It has an annular groove 13 concentric with the annular groove 13, and a multipolar magnetic body 12, which has N and S poles oppositely magnetized on both sides of the annular groove 13 and is made by bonding powdered magnetic material, is fixed, and the other rotating shaft In an eddy current meter, an induction cup 5 is fixed to the multipolar magnetic body 12 so that the skirt 5' of the induction cup 5 fits into the annular groove 13. An eddy current type instrument characterized in that a magnetic steel plate 16 is fixed so that its peripheral edge 16a is inserted into the annular groove 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14592382U JPS5949966U (en) | 1982-09-27 | 1982-09-27 | eddy current instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14592382U JPS5949966U (en) | 1982-09-27 | 1982-09-27 | eddy current instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5949966U true JPS5949966U (en) | 1984-04-03 |
Family
ID=30324970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14592382U Pending JPS5949966U (en) | 1982-09-27 | 1982-09-27 | eddy current instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5949966U (en) |
-
1982
- 1982-09-27 JP JP14592382U patent/JPS5949966U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6014639U (en) | Magnet motor stator | |
| JPS5949966U (en) | eddy current instrument | |
| JPS5934482U (en) | motor rotor | |
| JPS59104068U (en) | Rotation speed detection device | |
| JPS6125078U (en) | DC machine field device | |
| JPS6099334U (en) | torque limiter | |
| JPS60167237U (en) | Electromagnetic coupling device | |
| JPS5969678U (en) | magnetic housing | |
| JPS6069548U (en) | Permanent magnet rotor | |
| JPS58116614U (en) | Rotation sensor | |
| JPS5927469U (en) | Thin electrical indicator | |
| JPS60169591U (en) | Support structure for rotating body | |
| JPS583696U (en) | Magnetic circuit for speakers | |
| JPS58193778U (en) | torque transmission device | |
| JPS6011022U (en) | indicating instrument | |
| JPS60135664U (en) | eddy current instrument | |
| JPS58119624U (en) | Magnetic repulsion type bearing device | |
| JPS60141678U (en) | Electric motor speed detection device | |
| JPS5969745U (en) | Variable magnetic field therapy device | |
| JPS58119621U (en) | Magnetic repulsion type bearing device | |
| JPS58150375U (en) | Rotating machine field device | |
| JPS60134167U (en) | Speedometer pointer shaft bearing device | |
| JPS59109286U (en) | Rotor rotation acceleration device in a generator | |
| JPS59103569U (en) | magnet generator | |
| JPS5998367U (en) | Rotation speed detection device |