BE855731A - ULTRASONIC TRANSDUCER - Google Patents

ULTRASONIC TRANSDUCER

Info

Publication number
BE855731A
BE855731A BE178475A BE178475A BE855731A BE 855731 A BE855731 A BE 855731A BE 178475 A BE178475 A BE 178475A BE 178475 A BE178475 A BE 178475A BE 855731 A BE855731 A BE 855731A
Authority
BE
Belgium
Prior art keywords
ultrasonic transducer
transducer
ultrasonic
Prior art date
Application number
BE178475A
Other languages
French (fr)
Inventor
Philip Trevor Cole
Original Assignee
Ti Group Services 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 Ti Group Services Ltd filed Critical Ti Group Services Ltd
Publication of BE855731A publication Critical patent/BE855731A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
    • H03H9/14502—Surface acoustic wave [SAW] transducers for a particular purpose

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
BE178475A 1976-06-24 1977-06-16 ULTRASONIC TRANSDUCER BE855731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2625476A GB1526565A (en) 1976-06-24 1976-06-24 Ultrasonic transducer

Publications (1)

Publication Number Publication Date
BE855731A true BE855731A (en) 1977-10-17

Family

ID=10240760

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178475A BE855731A (en) 1976-06-24 1977-06-16 ULTRASONIC TRANSDUCER

Country Status (9)

Country Link
BE (1) BE855731A (en)
DE (1) DE2727272A1 (en)
DK (1) DK274377A (en)
FR (1) FR2355575A1 (en)
GB (1) GB1526565A (en)
IE (1) IE45000B1 (en)
IT (1) IT1081106B (en)
LU (1) LU77613A1 (en)
NL (1) NL7707067A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752154B4 (en) * 1997-11-25 2011-05-12 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Transmission system for ultrasonic waves

Also Published As

Publication number Publication date
NL7707067A (en) 1977-12-28
FR2355575B1 (en) 1984-04-13
FR2355575A1 (en) 1978-01-20
LU77613A1 (en) 1977-10-03
DE2727272A1 (en) 1978-01-12
DK274377A (en) 1977-12-25
IT1081106B (en) 1985-05-16
IE45000L (en) 1977-12-24
GB1526565A (en) 1978-09-27
IE45000B1 (en) 1982-06-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TI (GROUP SERVICES) LTD

Effective date: 19880630