IT1134599B - Dispositivo ad avvolgimento per la prova non distruttiva di materiale - Google Patents

Dispositivo ad avvolgimento per la prova non distruttiva di materiale

Info

Publication number
IT1134599B
IT1134599B IT26457/80A IT2645780A IT1134599B IT 1134599 B IT1134599 B IT 1134599B IT 26457/80 A IT26457/80 A IT 26457/80A IT 2645780 A IT2645780 A IT 2645780A IT 1134599 B IT1134599 B IT 1134599B
Authority
IT
Italy
Prior art keywords
winding device
material test
destructive material
destructive
test
Prior art date
Application number
IT26457/80A
Other languages
English (en)
Other versions
IT8026457A0 (it
Inventor
Volker Deutsch
Ernst August Becker
Klaus Peter Muller
Original Assignee
Deutsch Karl Pruf & Messgerate
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Deutsch Karl Pruf & Messgerate filed Critical Deutsch Karl Pruf & Messgerate
Publication of IT8026457A0 publication Critical patent/IT8026457A0/it
Application granted granted Critical
Publication of IT1134599B publication Critical patent/IT1134599B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • 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
    • G01N27/84—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 by applying magnetic powder or magnetic ink

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (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)
IT26457/80A 1979-12-08 1980-12-05 Dispositivo ad avvolgimento per la prova non distruttiva di materiale IT1134599B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2949449A DE2949449C2 (de) 1979-12-08 1979-12-08 Spulenvorrichtung für die zerstörungsfreie Werkstoffprüfung

Publications (2)

Publication Number Publication Date
IT8026457A0 IT8026457A0 (it) 1980-12-05
IT1134599B true IT1134599B (it) 1986-08-13

Family

ID=6087940

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26457/80A IT1134599B (it) 1979-12-08 1980-12-05 Dispositivo ad avvolgimento per la prova non distruttiva di materiale

Country Status (3)

Country Link
DE (1) DE2949449C2 (it)
FR (1) FR2471603A1 (it)
IT (1) IT1134599B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802575A1 (de) * 1988-01-26 1989-08-03 Helling Ind Prod Verfahren und einrichtung zur magnetpulverpruefung
DE3841747A1 (de) * 1988-12-12 1990-06-13 Tiede Gmbh & Co Risspruefanlagen Magnetisiervorrichtung
DE4001167A1 (de) * 1990-01-17 1991-07-18 Helling Ind Prod Verfahren und einrichtung zur magnetpulverpruefung
DE19729681C2 (de) * 1997-07-11 1999-09-09 Helling Ind Prod Vorrichtung zur kontinuierlichen berührungslosen Magnetpulverprüfung von stabförmigen ferromagnetischen Werkstücken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258274A (en) * 1937-05-22 1941-10-07 Magnaflux Corp Method of magnetic testing
DE1573451B1 (de) * 1966-02-10 1971-12-02 Karl Deutsch Spulenvorrichtung fuer die zerstoerungsfreie werkstoff pruefung
FR2298796A1 (fr) * 1975-01-27 1976-08-20 Aerospatiale Procede et installation pour le controle magnetoscopique de pieces complexes

Also Published As

Publication number Publication date
DE2949449A1 (de) 1981-06-11
DE2949449C2 (de) 1986-10-30
FR2471603A1 (fr) 1981-06-19
FR2471603B1 (it) 1985-02-08
IT8026457A0 (it) 1980-12-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931129