GB778167A - Improvements in ultrasonic probes - Google Patents

Improvements in ultrasonic probes

Info

Publication number
GB778167A
GB778167A GB1953254A GB1953254A GB778167A GB 778167 A GB778167 A GB 778167A GB 1953254 A GB1953254 A GB 1953254A GB 1953254 A GB1953254 A GB 1953254A GB 778167 A GB778167 A GB 778167A
Authority
GB
United Kingdom
Prior art keywords
transducers
july
contact members
brass
ultrasonic
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
GB1953254A
Inventor
Hans Bincer
John Reginald Boxcer
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox Ltd
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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Priority to GB1953254A priority Critical patent/GB778167A/en
Publication of GB778167A publication Critical patent/GB778167A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

778,167. Ultrasonic gauging. BABCOCK & WILCOX, Ltd. July 1, 1955 [July 2, 1954], No. 19532/54. Class 118 (2). [Also in GroupXXXIX] An ultrasonic probe com prises two contact mem bers 1, 2 separated by an air gap which acts as an acoustic screen betweer them, two transducers, such as piezo-electric crystals 34 35, associated with the contact members, and an electrical screen, such as a brass plate 25, between the twc transducers. A portion of the brass plate 25 is cut away and replaced by brass foil 31 between the contact members 1, 2.
GB1953254A 1954-07-02 1954-07-02 Improvements in ultrasonic probes Expired GB778167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1953254A GB778167A (en) 1954-07-02 1954-07-02 Improvements in ultrasonic probes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1953254A GB778167A (en) 1954-07-02 1954-07-02 Improvements in ultrasonic probes

Publications (1)

Publication Number Publication Date
GB778167A true GB778167A (en) 1957-07-03

Family

ID=10130951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1953254A Expired GB778167A (en) 1954-07-02 1954-07-02 Improvements in ultrasonic probes

Country Status (1)

Country Link
GB (1) GB778167A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379665A1 (en) * 1977-02-07 1978-09-01 Jungbluth Otto SPATIAL FRAMEWORK FORMED BY BARS AND SLABS
CN113197761A (en) * 2020-01-31 2021-08-03 喜来健株式会社 Multifunctional probe capable of shielding electromagnetic wave

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379665A1 (en) * 1977-02-07 1978-09-01 Jungbluth Otto SPATIAL FRAMEWORK FORMED BY BARS AND SLABS
CN113197761A (en) * 2020-01-31 2021-08-03 喜来健株式会社 Multifunctional probe capable of shielding electromagnetic wave
CN113197761B (en) * 2020-01-31 2024-03-19 喜来健株式会社 Multifunctional probe capable of shielding electromagnetic wave

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