JPH019002Y2 - - Google Patents
Info
- Publication number
- JPH019002Y2 JPH019002Y2 JP2768580U JP2768580U JPH019002Y2 JP H019002 Y2 JPH019002 Y2 JP H019002Y2 JP 2768580 U JP2768580 U JP 2768580U JP 2768580 U JP2768580 U JP 2768580U JP H019002 Y2 JPH019002 Y2 JP H019002Y2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- air
- core coil
- magnetic
- coil
- 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
Links
- 239000010410 layer Substances 0.000 claims description 13
- 239000002344 surface layer Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 230000004907 flux Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2768580U JPH019002Y2 (OSRAM) | 1980-03-05 | 1980-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2768580U JPH019002Y2 (OSRAM) | 1980-03-05 | 1980-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56130156U JPS56130156U (OSRAM) | 1981-10-02 |
| JPH019002Y2 true JPH019002Y2 (OSRAM) | 1989-03-10 |
Family
ID=29623635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2768580U Expired JPH019002Y2 (OSRAM) | 1980-03-05 | 1980-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH019002Y2 (OSRAM) |
-
1980
- 1980-03-05 JP JP2768580U patent/JPH019002Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56130156U (OSRAM) | 1981-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4188577A (en) | Pulse eddy current testing apparatus for magnetic materials, particularly tubes | |
| JPH019002Y2 (OSRAM) | ||
| JP2890650B2 (ja) | 電流センサ | |
| JPH11281678A (ja) | 電流センサ | |
| JPH05232087A (ja) | 磁気探傷装置 | |
| JPH05281063A (ja) | 鋼材の張力測定装置 | |
| JP3161867B2 (ja) | 磁歪式トルクセンサ | |
| JPH073345Y2 (ja) | 直流電流検出装置 | |
| JP3530472B2 (ja) | 棒鋼の傷検出装置 | |
| JPH05280921A (ja) | 鋼材の断面積測定装置 | |
| US7049810B1 (en) | Apparatus to measure fill | |
| JPS6439571A (en) | Method and device for measuring magnetic permeability | |
| JPH06331600A (ja) | 磁性粉濃度計 | |
| US3153211A (en) | Shorted ring null balancing for differential transformers | |
| JPH02156113A (ja) | 線型変位検出装置 | |
| SU1525641A1 (ru) | Способ неразрушающего контрол качества анизотропной холоднокатаной электротехнической стали | |
| JP2748044B2 (ja) | 磁気トルクセンサおよびその製造方法 | |
| SU1000797A1 (ru) | Магнитоупругий датчик крут щего момента | |
| JPS5836963Y2 (ja) | 渦電流式厚さ計 | |
| SU932385A1 (ru) | Устройство дл вихретокового контрол | |
| JPH0217631U (OSRAM) | ||
| JPH0211865B2 (OSRAM) | ||
| JPS61254803A (ja) | 磁性体材料の隙間測定方法 | |
| JPH0328369Y2 (OSRAM) | ||
| JPH0416307U (OSRAM) |