NO143828C - Innretning til magnetisering av langstrakte, krummede overflateomraader - Google Patents

Innretning til magnetisering av langstrakte, krummede overflateomraader

Info

Publication number
NO143828C
NO143828C NO770412A NO770412A NO143828C NO 143828 C NO143828 C NO 143828C NO 770412 A NO770412 A NO 770412A NO 770412 A NO770412 A NO 770412A NO 143828 C NO143828 C NO 143828C
Authority
NO
Norway
Prior art keywords
elevated
curved surface
surface areas
magnetization device
magnetization
Prior art date
Application number
NO770412A
Other languages
English (en)
Other versions
NO770412L (no
NO143828B (no
Inventor
Walter Keppler
Wolfgang Trautmann
Original Assignee
Foerster Martin
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 Foerster Martin filed Critical Foerster Martin
Publication of NO770412L publication Critical patent/NO770412L/no
Publication of NO143828B publication Critical patent/NO143828B/no
Publication of NO143828C publication Critical patent/NO143828C/no

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

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)
  • Magnetic Treatment Devices (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Magnetic Heads (AREA)
NO770412A 1976-04-28 1977-02-08 Innretning til magnetisering av langstrakte, krummede overflateomraader NO143828C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2618513A DE2618513C3 (de) 1976-04-28 1976-04-28 Einrichtung zum Magnetisieren langgestreckter gekrümmter Oberflächenbereiche

Publications (3)

Publication Number Publication Date
NO770412L NO770412L (no) 1977-10-31
NO143828B NO143828B (no) 1981-01-05
NO143828C true NO143828C (no) 1981-04-15

Family

ID=5976431

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770412A NO143828C (no) 1976-04-28 1977-02-08 Innretning til magnetisering av langstrakte, krummede overflateomraader

Country Status (8)

Country Link
BE (1) BE853764A (no)
DE (1) DE2618513C3 (no)
DK (1) DK144442C (no)
FR (1) FR2349938A1 (no)
GB (1) GB1516055A (no)
IE (1) IE44113B1 (no)
NL (1) NL7701066A (no)
NO (1) NO143828C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145819B (en) * 1983-08-24 1987-03-11 Atomic Energy Authority Uk Probe holder
CN110579528B (zh) * 2019-08-13 2023-01-31 山东电力工业锅炉压力容器检验中心有限公司 一种用于gis壳体d类焊缝检测的acfm探头及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010813A (en) * 1934-01-11 1935-08-13 Arthur S Dysart Magnetic means and method for testing welded joints
CH304762A (fr) * 1952-01-21 1955-01-31 Isaac Minchom Raphael Dispositif magnètique.

Also Published As

Publication number Publication date
FR2349938B1 (no) 1982-10-01
DE2618513C3 (de) 1980-10-09
NO770412L (no) 1977-10-31
NO143828B (no) 1981-01-05
BE853764A (fr) 1977-08-16
IE44113L (en) 1977-10-28
DE2618513B2 (de) 1980-02-07
IE44113B1 (en) 1981-08-12
NL7701066A (nl) 1977-11-01
GB1516055A (en) 1978-06-28
DK144442C (da) 1982-08-16
DK144442B (da) 1982-03-08
DK47177A (da) 1977-10-29
FR2349938A1 (fr) 1977-11-25
DE2618513A1 (de) 1977-11-10

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NO143828C (no) Innretning til magnetisering av langstrakte, krummede overflateomraader