AT360635B - ULTRASONIC HEAD FOR EXAMINATION OF AN OBJECT USING ULTRASOUND - Google Patents

ULTRASONIC HEAD FOR EXAMINATION OF AN OBJECT USING ULTRASOUND

Info

Publication number
AT360635B
AT360635B AT791273A AT791273A AT360635B AT 360635 B AT360635 B AT 360635B AT 791273 A AT791273 A AT 791273A AT 791273 A AT791273 A AT 791273A AT 360635 B AT360635 B AT 360635B
Authority
AT
Austria
Prior art keywords
ultrasound
examination
ultrasonic head
ultrasonic
head
Prior art date
Application number
AT791273A
Other languages
German (de)
Other versions
ATA791273A (en
Original Assignee
Commw Of Australia
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 Commw Of Australia filed Critical Commw Of Australia
Publication of ATA791273A publication Critical patent/ATA791273A/en
Application granted granted Critical
Publication of AT360635B publication Critical patent/AT360635B/en

Links

Classifications

    • 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
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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)
  • Ultra Sonic Daignosis Equipment (AREA)
AT791273A 1972-09-12 1973-09-12 ULTRASONIC HEAD FOR EXAMINATION OF AN OBJECT USING ULTRASOUND AT360635B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB041872 1972-09-12

Publications (2)

Publication Number Publication Date
ATA791273A ATA791273A (en) 1978-09-15
AT360635B true AT360635B (en) 1981-01-26

Family

ID=3765321

Family Applications (1)

Application Number Title Priority Date Filing Date
AT791273A AT360635B (en) 1972-09-12 1973-09-12 ULTRASONIC HEAD FOR EXAMINATION OF AN OBJECT USING ULTRASOUND

Country Status (4)

Country Link
AT (1) AT360635B (en)
CA (1) CA996249A (en)
DE (1) DE2345697C2 (en)
GB (1) GB1443235A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608103A5 (en) * 1975-12-01 1978-12-15 Hoffmann La Roche
DE2643918C3 (en) * 1976-09-29 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Ultrasonic scanning device
JPS5711648A (en) * 1980-06-27 1982-01-21 Matsushita Electric Industrial Co Ltd Ultrasonic probe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013170A (en) * 1952-05-16 1961-12-12 Sheldon Edward Emanuel Device for reproducing acoustic images

Also Published As

Publication number Publication date
ATA791273A (en) 1978-09-15
DE2345697A1 (en) 1974-03-28
DE2345697C2 (en) 1982-04-22
GB1443235A (en) 1976-07-21
CA996249A (en) 1976-08-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee