NL7603094A - Inrichting voor het niet-destructief onderzoeken van uit elektrisch geleidende materialen vervaar- digde, langwerpige voorwerpen. - Google Patents
Inrichting voor het niet-destructief onderzoeken van uit elektrisch geleidende materialen vervaar- digde, langwerpige voorwerpen.Info
- Publication number
- NL7603094A NL7603094A NL7603094A NL7603094A NL7603094A NL 7603094 A NL7603094 A NL 7603094A NL 7603094 A NL7603094 A NL 7603094A NL 7603094 A NL7603094 A NL 7603094A NL 7603094 A NL7603094 A NL 7603094A
- Authority
- NL
- Netherlands
- Prior art keywords
- eddy currents
- sensed
- fault
- magnetic field
- electrically conductive
- Prior art date
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
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7603094A NL172595C (nl) | 1976-03-24 | 1976-03-24 | Inrichting voor het niet-destructief onderzoeken van uit geleidende materialen vervaardigde, langwerpige voorwerpen. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7603094A NL172595C (nl) | 1976-03-24 | 1976-03-24 | Inrichting voor het niet-destructief onderzoeken van uit geleidende materialen vervaardigde, langwerpige voorwerpen. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7603094A true NL7603094A (nl) | 1977-09-27 |
NL172595B NL172595B (nl) | 1983-04-18 |
NL172595C NL172595C (nl) | 1983-09-16 |
Family
ID=19825872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7603094A NL172595C (nl) | 1976-03-24 | 1976-03-24 | Inrichting voor het niet-destructief onderzoeken van uit geleidende materialen vervaardigde, langwerpige voorwerpen. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL172595C (nl) |
-
1976
- 1976-03-24 NL NL7603094A patent/NL172595C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL172595B (nl) | 1983-04-18 |
NL172595C (nl) | 1983-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |