DE3268193D1 - Ultrasonic transducers - Google Patents

Ultrasonic transducers

Info

Publication number
DE3268193D1
DE3268193D1 DE8282300147T DE3268193T DE3268193D1 DE 3268193 D1 DE3268193 D1 DE 3268193D1 DE 8282300147 T DE8282300147 T DE 8282300147T DE 3268193 T DE3268193 T DE 3268193T DE 3268193 D1 DE3268193 D1 DE 3268193D1
Authority
DE
Germany
Prior art keywords
ultrasonic transducers
transducers
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
DE8282300147T
Other languages
German (de)
Inventor
Arthur Blackley Gillespie
Roger David Watkins
Michael Oliver Deighton
Roger Barrie Pike
Colin Basil Scott-Kestin
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
Application granted granted Critical
Publication of DE3268193D1 publication Critical patent/DE3268193D1/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
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • 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
    • G10K11/36—Devices for manipulating acoustic surface waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE8282300147T 1981-01-27 1982-01-12 Ultrasonic transducers Expired DE3268193D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8102354 1981-01-27

Publications (1)

Publication Number Publication Date
DE3268193D1 true DE3268193D1 (en) 1986-02-13

Family

ID=10519244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282300147T Expired DE3268193D1 (en) 1981-01-27 1982-01-12 Ultrasonic transducers

Country Status (2)

Country Link
EP (1) EP0057506B1 (en)
DE (1) DE3268193D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753805C2 (en) * 1997-12-03 1999-09-30 Asm Automation Sensorik Messte Storage for waveguides for the transmission of mechanical waves and method of manufacture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1403040A (en) * 1964-01-15 1965-06-18 Csf Acoustic device for compressing pulsed wave trains

Also Published As

Publication number Publication date
EP0057506B1 (en) 1986-01-02
EP0057506A1 (en) 1982-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee