FR1585918A - - Google Patents
Info
- Publication number
- FR1585918A FR1585918A FR1585918DA FR1585918A FR 1585918 A FR1585918 A FR 1585918A FR 1585918D A FR1585918D A FR 1585918DA FR 1585918 A FR1585918 A FR 1585918A
- Authority
- FR
- France
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64496167A | 1967-06-09 | 1967-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1585918A true FR1585918A (de) | 1970-02-06 |
Family
ID=24587082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1585918D Expired FR1585918A (de) | 1967-06-09 | 1968-06-07 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1766529A1 (de) |
FR (1) | FR1585918A (de) |
GB (1) | GB1155817A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6013205A (ja) * | 1983-07-04 | 1985-01-23 | Nippon Kokan Kk <Nkk> | 管体の腐食位置検出装置及びその検出方法 |
ES2274724B1 (es) * | 2005-11-08 | 2007-12-01 | Zertan, S.A. | Sistema de eliminacion de perturbaciones para sensores inductivos. |
DE102015102093A1 (de) * | 2015-02-13 | 2016-08-18 | Pentacon Gmbh Foto- Und Feinwerktechnik | Verfahren und Vorrichtung zur Rissprüfung von ferromagnetischen Werkstücken |
DE102017214328A1 (de) * | 2017-08-17 | 2019-02-21 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur magnetischen Detektion von Fehlstellen in einem ferromagnetischen Bauteil |
-
1968
- 1968-06-07 GB GB2719268A patent/GB1155817A/en not_active Expired
- 1968-06-07 DE DE19681766529 patent/DE1766529A1/de active Pending
- 1968-06-07 FR FR1585918D patent/FR1585918A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1766529A1 (de) | 1971-07-29 |
GB1155817A (en) | 1969-06-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |