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GB1118141A - Improvements in ultrasonic transmitting or receiving devices - Google Patents

Improvements in ultrasonic transmitting or receiving devices

Info

Publication number
GB1118141A
GB1118141A GB1289265A GB1289265A GB1118141A GB 1118141 A GB1118141 A GB 1118141A GB 1289265 A GB1289265 A GB 1289265A GB 1289265 A GB1289265 A GB 1289265A GB 1118141 A GB1118141 A GB 1118141A
Authority
GB
United Kingdom
Prior art keywords
hub
specimen
rim
tyre
march
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
Application number
GB1289265A
Inventor
David Stanley Dean
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Priority to GB1289265A priority Critical patent/GB1118141A/en
Publication of GB1118141A publication Critical patent/GB1118141A/en
Expired legal-status Critical Current

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
    • G01N29/24—Probes
    • G01N29/2493—Wheel shaped probes

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)

Abstract

1,118,141. Ultrasonic testing. NATIONAL RESEARCH DEVELOPMENT CORP. 25 March, 1966 [26 March, 1965], No. 12892/65. Heading H4J. An ultrasonic transmitting or receiving device comprises a ceramic disc transducer 13 supported on an inner flat face 14 of an aluminium hub 12. The hub 12 is housed within a rim 15 of polymethyl methacrylate, an intermediate oil film acting as a lubricant and acoustic coupling. In use, an air-filled or deformable plastics tyre 16 is held in contact with the specimen. The hub 12, rim 15 and tyre 16 comprise materials of descending order of sound impedance. Relative movement between specimen and apparatus causes the tyre 16 to traverse the specimen, the rim 15 rotating on the hub 12. A support arm 11 carries the hub 12 and electrical connections 17 supply power for driving the transducer 13.
GB1289265A 1965-03-26 1965-03-26 Improvements in ultrasonic transmitting or receiving devices Expired GB1118141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1289265A GB1118141A (en) 1965-03-26 1965-03-26 Improvements in ultrasonic transmitting or receiving devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1289265A GB1118141A (en) 1965-03-26 1965-03-26 Improvements in ultrasonic transmitting or receiving devices

Publications (1)

Publication Number Publication Date
GB1118141A true GB1118141A (en) 1968-06-26

Family

ID=10013058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289265A Expired GB1118141A (en) 1965-03-26 1965-03-26 Improvements in ultrasonic transmitting or receiving devices

Country Status (1)

Country Link
GB (1) GB1118141A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001474A1 (en) * 1977-08-23 1979-04-18 British Gas Corporation Wheel probe for ultrasonic inspection
EP0001674A1 (en) * 1977-08-23 1979-05-02 British Gas Corporation Wheel probe for ultrasonic inspection of pipelines
EP0005932A1 (en) * 1978-05-31 1979-12-12 Balteau Sonatest Limited A detector for and a method of ultrasonic detection of faults in conveyor belts
WO1980002074A1 (en) * 1979-03-23 1980-10-02 Balteau Sonatest Ltd Ultrasonic probe
US7360427B2 (en) 2002-09-10 2008-04-22 The University Of Bristol Coupling element with varying wall thickness for an ultrasound probe
WO2017217862A1 (en) * 2016-06-13 2017-12-21 Elop As Device, system and method for emission and reception of ultrasonic signals to and from a test material
US10866215B2 (en) 2016-05-11 2020-12-15 NDT Global Corporate Ltd. Device with a protective device for inspection of a pipe wall or other workpiece

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001674A1 (en) * 1977-08-23 1979-05-02 British Gas Corporation Wheel probe for ultrasonic inspection of pipelines
US4202216A (en) * 1977-08-23 1980-05-13 British Gas Corporation Ultrasonic testing
EP0001474A1 (en) * 1977-08-23 1979-04-18 British Gas Corporation Wheel probe for ultrasonic inspection
EP0005932A1 (en) * 1978-05-31 1979-12-12 Balteau Sonatest Limited A detector for and a method of ultrasonic detection of faults in conveyor belts
WO1980002074A1 (en) * 1979-03-23 1980-10-02 Balteau Sonatest Ltd Ultrasonic probe
US7360427B2 (en) 2002-09-10 2008-04-22 The University Of Bristol Coupling element with varying wall thickness for an ultrasound probe
US10866215B2 (en) 2016-05-11 2020-12-15 NDT Global Corporate Ltd. Device with a protective device for inspection of a pipe wall or other workpiece
WO2017217862A1 (en) * 2016-06-13 2017-12-21 Elop As Device, system and method for emission and reception of ultrasonic signals to and from a test material
JP2019518216A (en) * 2016-06-13 2019-06-27 エロプ・アクティーゼルスカブＥｌｏｐ Ａｓ Apparatus, system, and method for emitting ultrasound signals to test material and receiving ultrasound signals from test material
US11378553B2 (en) 2016-06-13 2022-07-05 Elop As Device, system and method for emission and reception of ultrasonic signals to and from a test material
JP2023017901A (en) * 2016-06-13 2023-02-07 エロプ・テクノロジー・アクティーゼルスカブ Apparatus, system and method for emitting ultrasonic signals to and receiving ultrasonic signals from test materials
US11815495B2 (en) 2016-06-13 2023-11-14 Elop As Device, system and method for emission and reception of ultrasonic signals to and from a test material
JP7411329B2 (en) 2016-06-13 2024-01-11 エロプ・テクノロジー・アクティーゼルスカブ Apparatus, system, and method for emitting ultrasonic signals to and receiving ultrasonic signals from a test material

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