NL145679B - DEVICE FOR THE ULTRASONIC EXAMINATION OF A WORKPIECE. - Google Patents

DEVICE FOR THE ULTRASONIC EXAMINATION OF A WORKPIECE.

Info

Publication number
NL145679B
NL145679B NL6803417A NL6803417A NL145679B NL 145679 B NL145679 B NL 145679B NL 6803417 A NL6803417 A NL 6803417A NL 6803417 A NL6803417 A NL 6803417A NL 145679 B NL145679 B NL 145679B
Authority
NL
Netherlands
Prior art keywords
workpiece
ultrasonic examination
examination
ultrasonic
Prior art date
Application number
NL6803417A
Other languages
Dutch (nl)
Other versions
NL6803417A (en
Original Assignee
Huettenwerk Oberhausen Ag
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 Huettenwerk Oberhausen Ag filed Critical Huettenwerk Oberhausen Ag
Publication of NL6803417A publication Critical patent/NL6803417A/xx
Publication of NL145679B publication Critical patent/NL145679B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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 Ultrasonic Waves (AREA)
NL6803417A 1967-03-22 1968-03-11 DEVICE FOR THE ULTRASONIC EXAMINATION OF A WORKPIECE. NL145679B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0062226 1967-03-22

Publications (2)

Publication Number Publication Date
NL6803417A NL6803417A (en) 1968-09-23
NL145679B true NL145679B (en) 1975-04-15

Family

ID=7161776

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6803417A NL145679B (en) 1967-03-22 1968-03-11 DEVICE FOR THE ULTRASONIC EXAMINATION OF A WORKPIECE.

Country Status (5)

Country Link
BE (1) BE712326A (en)
DE (1) DE1648504C3 (en)
FR (1) FR1565567A (en)
LU (1) LU55609A1 (en)
NL (1) NL145679B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316766A1 (en) * 1983-05-07 1985-01-17 Pipeline Engineering Gesellschaft für Planung, Bau- und Betriebsüberwachung von Fernleitungen mbH, 4300 Essen Method and apparatus for ultrasonically testing hot workpieces
DE4237378C1 (en) * 1992-11-05 1994-04-28 Mpv Ingenieurbuero Dipl Ing Go Coupling method for ultrasonic test head - using reduced pressure between applied test head and test sample surface for obtaining coupling fluid cushion
DE10208501B4 (en) * 2001-03-02 2004-02-19 Intelligendt Systems & Services Gmbh & Co Kg ultrasonic probe

Also Published As

Publication number Publication date
NL6803417A (en) 1968-09-23
DE1648504C3 (en) 1973-11-08
LU55609A1 (en) 1968-05-21
DE1648504A1 (en) 1971-12-23
BE712326A (en) 1968-07-31
FR1565567A (en) 1969-05-02
DE1648504B2 (en) 1973-04-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: THYSSEN