JPH0368054U - - Google Patents
Info
- Publication number
- JPH0368054U JPH0368054U JP13020089U JP13020089U JPH0368054U JP H0368054 U JPH0368054 U JP H0368054U JP 13020089 U JP13020089 U JP 13020089U JP 13020089 U JP13020089 U JP 13020089U JP H0368054 U JPH0368054 U JP H0368054U
- Authority
- JP
- Japan
- Prior art keywords
- eddy current
- flaw detection
- current flaw
- detection probe
- magnetic circuit
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989130200U JP2506579Y2 (ja) | 1989-11-08 | 1989-11-08 | 渦流探傷装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989130200U JP2506579Y2 (ja) | 1989-11-08 | 1989-11-08 | 渦流探傷装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0368054U true JPH0368054U (pl) | 1991-07-03 |
JP2506579Y2 JP2506579Y2 (ja) | 1996-08-14 |
Family
ID=31677790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989130200U Expired - Lifetime JP2506579Y2 (ja) | 1989-11-08 | 1989-11-08 | 渦流探傷装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2506579Y2 (pl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012506544A (ja) * | 2008-10-23 | 2012-03-15 | インスティトゥート ドクター フェルスター ゲーエムベーハー ウント コー カーゲー | コイルを使用して、細長い物体を検査するための検査方法および検査装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5472581U (pl) * | 1977-10-31 | 1979-05-23 | ||
JPS5972552U (ja) * | 1982-11-06 | 1984-05-17 | 住友金属工業株式会社 | 渦流探傷用磁気飽和装置 |
-
1989
- 1989-11-08 JP JP1989130200U patent/JP2506579Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5472581U (pl) * | 1977-10-31 | 1979-05-23 | ||
JPS5972552U (ja) * | 1982-11-06 | 1984-05-17 | 住友金属工業株式会社 | 渦流探傷用磁気飽和装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012506544A (ja) * | 2008-10-23 | 2012-03-15 | インスティトゥート ドクター フェルスター ゲーエムベーハー ウント コー カーゲー | コイルを使用して、細長い物体を検査するための検査方法および検査装置 |
EP2356439B1 (de) * | 2008-10-23 | 2015-12-16 | Institut Dr. Foerster Gmbh & Co. Kg | Prüfverfahren und prüfvorrichtung zur prüfung von langgestreckten gegenständen mittels einer spule |
Also Published As
Publication number | Publication date |
---|---|
JP2506579Y2 (ja) | 1996-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |