JPS6421358U - - Google Patents
Info
- Publication number
- JPS6421358U JPS6421358U JP11589187U JP11589187U JPS6421358U JP S6421358 U JPS6421358 U JP S6421358U JP 11589187 U JP11589187 U JP 11589187U JP 11589187 U JP11589187 U JP 11589187U JP S6421358 U JPS6421358 U JP S6421358U
- Authority
- JP
- Japan
- Prior art keywords
- leakage magnetic
- main body
- detection device
- flaw detection
- electromagnet
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11589187U JPS6421358U (en]) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11589187U JPS6421358U (en]) | 1987-07-30 | 1987-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421358U true JPS6421358U (en]) | 1989-02-02 |
Family
ID=31357946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11589187U Pending JPS6421358U (en]) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421358U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10333672A (ja) * | 1997-06-03 | 1998-12-18 | Kawai Musical Instr Mfg Co Ltd | 電子鍵盤打楽器 |
-
1987
- 1987-07-30 JP JP11589187U patent/JPS6421358U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10333672A (ja) * | 1997-06-03 | 1998-12-18 | Kawai Musical Instr Mfg Co Ltd | 電子鍵盤打楽器 |
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