JPS61146713U - - Google Patents
Info
- Publication number
- JPS61146713U JPS61146713U JP2966785U JP2966785U JPS61146713U JP S61146713 U JPS61146713 U JP S61146713U JP 2966785 U JP2966785 U JP 2966785U JP 2966785 U JP2966785 U JP 2966785U JP S61146713 U JPS61146713 U JP S61146713U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- excitation coil
- measuring device
- transmitting
- iron core
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000005284 excitation Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2966785U JPS61146713U (enExample) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2966785U JPS61146713U (enExample) | 1985-03-04 | 1985-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146713U true JPS61146713U (enExample) | 1986-09-10 |
Family
ID=30528686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2966785U Pending JPS61146713U (enExample) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146713U (enExample) |
-
1985
- 1985-03-04 JP JP2966785U patent/JPS61146713U/ja active Pending
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