USRE30926F1 - Ultrasonic inspection - Google Patents

Ultrasonic inspection Download PDF

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Publication number
USRE30926F1
USRE30926F1 US23175881A USRE30926F1 US RE30926 F1 USRE30926 F1 US RE30926F1 US 23175881 A US23175881 A US 23175881A US RE30926 F1 USRE30926 F1 US RE30926F1
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US
United States
Prior art keywords
ultrasonic inspection
ultrasonic
inspection
Prior art date
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 - Lifetime
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ltv Steel Co Inc
Original Assignee
Republic Steel Corp
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
Priority claimed from US05/933,668 external-priority patent/US4195530A/en
Application filed by Republic Steel Corp filed Critical Republic Steel Corp
Priority to US06231758 priority Critical patent/USRE30926F1/en
Application granted granted Critical
Publication of USRE30926E publication Critical patent/USRE30926E/en
Publication of USRE30926F1 publication Critical patent/USRE30926F1/en
Assigned to LTV STEEL COMPANY, INC., reassignment LTV STEEL COMPANY, INC., MERGER AND CHANGE OF NAME EFFECTIVE DECEMBER 19, 1984, (NEW JERSEY) Assignors: JONES & LAUGHLIN STEEL, INCORPORATED, A DE. CORP. (INTO), REPUBLIC STEEL CORPORATION, A NJ CORP. (CHANGEDTO)
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor

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  • 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)
US06231758 1978-08-14 1981-02-05 Ultrasonic inspection Expired - Lifetime USRE30926F1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06231758 USRE30926F1 (en) 1978-08-14 1981-02-05 Ultrasonic inspection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/933,668 US4195530A (en) 1978-08-14 1978-08-14 Ultrasonic inspection
US06231758 USRE30926F1 (en) 1978-08-14 1981-02-05 Ultrasonic inspection

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US05/933,668 Reissue US4195530A (en) 1978-08-14 1978-08-14 Ultrasonic inspection

Publications (2)

Publication Number Publication Date
USRE30926E USRE30926E (en) 1982-05-11
USRE30926F1 true USRE30926F1 (en) 1984-09-18

Family

ID=26925406

Family Applications (1)

Application Number Title Priority Date Filing Date
US06231758 Expired - Lifetime USRE30926F1 (en) 1978-08-14 1981-02-05 Ultrasonic inspection

Country Status (1)

Country Link
US (1) USRE30926F1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287291A (en) * 1991-09-03 1994-02-15 Krautkramer-Branson, Incorporated Quiet bus for the busing of analog and digital data
US5549004A (en) * 1995-02-28 1996-08-27 Nugent; Michael J. Hand held tube wall thickness ultrasonic measurement probe and system
US20030233880A1 (en) * 2002-06-25 2003-12-25 Siverling David E. Ultrasonic tubular inspection apparatus having fluid interface and system and method incorporating same
US20090151459A1 (en) * 2007-09-27 2009-06-18 Michael Donaty System And Method For Ultrasonic Sample Preparation
US20110067496A1 (en) * 2007-05-25 2011-03-24 Magnetic Analysis Corporation Oblique flaw detection using ultrasonic transducers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841512A (en) * 1955-06-06 1960-07-13 Nat Res Dev Improvements in and relating to apparatus for launching mechanical vibrations
US3350925A (en) * 1964-06-30 1967-11-07 Republic Steel Corp Testing assembly for testing a weld bead or the like
GB1199425A (en) * 1967-11-29 1970-07-22 Ti Group Services Ltd Control of Ultrasonic Energy.
US3791199A (en) * 1969-08-01 1974-02-12 Republic Steel Corp Ultrasonic inspection method and apparatus
FR2093406A5 (en) * 1970-06-12 1972-01-28 Commissariat Energie Atomique
US3663842A (en) * 1970-09-14 1972-05-16 North American Rockwell Elastomeric graded acoustic impedance coupling device
US3924453A (en) * 1973-05-04 1975-12-09 United States Steel Corp Ultrasonic testing of tubing employing a spiral wave generator
FR2256617B1 (en) * 1973-12-26 1980-03-21 Commissariat Energie Atomique
US3933026A (en) * 1974-07-31 1976-01-20 Ham William C Ultrasonic calibration standard

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287291A (en) * 1991-09-03 1994-02-15 Krautkramer-Branson, Incorporated Quiet bus for the busing of analog and digital data
US5549004A (en) * 1995-02-28 1996-08-27 Nugent; Michael J. Hand held tube wall thickness ultrasonic measurement probe and system
US20030233880A1 (en) * 2002-06-25 2003-12-25 Siverling David E. Ultrasonic tubular inspection apparatus having fluid interface and system and method incorporating same
US20110067496A1 (en) * 2007-05-25 2011-03-24 Magnetic Analysis Corporation Oblique flaw detection using ultrasonic transducers
US8397575B2 (en) * 2007-05-25 2013-03-19 Magnetic Analysis Corporation Oblique flaw detection using ultrasonic transducers
US8997574B2 (en) 2007-05-25 2015-04-07 Magnetic Analysis Corporation Oblique flaw detection using ultrasonic transducers
US9970904B2 (en) 2007-05-25 2018-05-15 Magnetic Analysis Corporation Oblique flaw detection using ultrasonic transducers
US20090151459A1 (en) * 2007-09-27 2009-06-18 Michael Donaty System And Method For Ultrasonic Sample Preparation
US8240213B2 (en) * 2007-09-27 2012-08-14 Sonics & Materials Inc System and method for ultrasonic sample preparation

Also Published As

Publication number Publication date
USRE30926E (en) 1982-05-11

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Legal Events

Date Code Title Description
AS Assignment

Owner name: LTV STEEL COMPANY, INC.,

Free format text: MERGER AND CHANGE OF NAME EFFECTIVE DECEMBER 19, 1984, (NEW JERSEY);ASSIGNORS:JONES & LAUGHLIN STEEL, INCORPORATED, A DE. CORP. (INTO);REPUBLIC STEEL CORPORATION, A NJ CORP. (CHANGEDTO);REEL/FRAME:004736/0443

Effective date: 19850612