GB8519989D0 - Waveguide - Google Patents

Waveguide

Info

Publication number
GB8519989D0
GB8519989D0 GB858519989A GB8519989A GB8519989D0 GB 8519989 D0 GB8519989 D0 GB 8519989D0 GB 858519989 A GB858519989 A GB 858519989A GB 8519989 A GB8519989 A GB 8519989A GB 8519989 D0 GB8519989 D0 GB 8519989D0
Authority
GB
United Kingdom
Prior art keywords
waveguide
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.)
Granted
Application number
GB858519989A
Other versions
GB2164220B (en
GB2164220A (en
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB8519989D0 publication Critical patent/GB8519989D0/en
Publication of GB2164220A publication Critical patent/GB2164220A/en
Application granted granted Critical
Publication of GB2164220B publication Critical patent/GB2164220B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
GB08519989A 1984-09-04 1985-08-08 Ultrasonic waveguide Expired GB2164220B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848422282A GB8422282D0 (en) 1984-09-04 1984-09-04 Lamb wave guide

Publications (3)

Publication Number Publication Date
GB8519989D0 true GB8519989D0 (en) 1985-09-18
GB2164220A GB2164220A (en) 1986-03-12
GB2164220B GB2164220B (en) 1988-02-03

Family

ID=10566217

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848422282A Pending GB8422282D0 (en) 1984-09-04 1984-09-04 Lamb wave guide
GB08519989A Expired GB2164220B (en) 1984-09-04 1985-08-08 Ultrasonic waveguide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848422282A Pending GB8422282D0 (en) 1984-09-04 1984-09-04 Lamb wave guide

Country Status (1)

Country Link
GB (2) GB8422282D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6715354B2 (en) 1998-02-24 2004-04-06 Massachusetts Institute Of Technology Flaw detection system using acoustic doppler effect
US6253618B1 (en) 1999-12-08 2001-07-03 Massachusetts Intitute Of Technology Apparatus and method for synthetic phase tuning of acoustic guided waves
US6728515B1 (en) 2000-02-16 2004-04-27 Massachusetts Institute Of Technology Tuned wave phased array
GB2431991A (en) * 2005-11-04 2007-05-09 Imp College Innovations Ltd Waveguide for ultrasonic non-destructive testing
WO2018045497A1 (en) * 2016-09-07 2018-03-15 沈阳中科韦尔腐蚀控制技术有限公司 Arc surface sound gathering waveguide device applicable to field of ultrasonic thickness measurement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154076B (en) * 1966-12-28 1977-07-15 Philips Nv PROCEDURES FOR THE MANUFACTURE OF AN ULTRASONIC DELAY LINE AND ULTRASONIC DELAY LINES MADE IN ACCORDANCE WITH THESE PROCEDURES.
NL270330A (en) * 1960-10-21
US3278867A (en) * 1963-08-27 1966-10-11 Bell Telephone Labor Inc Compact ultrasonic strip delay line having sharp bend in delay medium
JPS5145217B1 (en) * 1969-12-06 1976-12-02
GB2108800B (en) * 1981-10-14 1985-03-20 Gen Electric Co Plc Surface acoustic wave devices

Also Published As

Publication number Publication date
GB8422282D0 (en) 1984-10-10
GB2164220B (en) 1988-02-03
GB2164220A (en) 1986-03-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee