IT8219475A0 - "procedimento per generare e/o ricevere segnali ultrasonici". - Google Patents

"procedimento per generare e/o ricevere segnali ultrasonici".

Info

Publication number
IT8219475A0
IT8219475A0 IT8219475A IT1947582A IT8219475A0 IT 8219475 A0 IT8219475 A0 IT 8219475A0 IT 8219475 A IT8219475 A IT 8219475A IT 1947582 A IT1947582 A IT 1947582A IT 8219475 A0 IT8219475 A0 IT 8219475A0
Authority
IT
Italy
Prior art keywords
procedure
generating
ultrasonic signals
receiving ultrasonic
receiving
Prior art date
Application number
IT8219475A
Other languages
English (en)
Other versions
IT1150189B (it
Inventor
Klaus Abend
Ursula Orthen
Original Assignee
Nukem Gmbh
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 Nukem Gmbh filed Critical Nukem Gmbh
Publication of IT8219475A0 publication Critical patent/IT8219475A0/it
Application granted granted Critical
Publication of IT1150189B publication Critical patent/IT1150189B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Transducers For Ultrasonic Waves (AREA)
IT19475/82A 1981-02-09 1982-02-05 ""procedimento per generare e/o ricevere segnali ultrasonici"". IT1150189B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813104443 DE3104443A1 (de) 1981-02-09 1981-02-09 "verfahren zur erzeugung und/oder zum empfang von ultraschallsignalen"

Publications (2)

Publication Number Publication Date
IT8219475A0 true IT8219475A0 (it) 1982-02-05
IT1150189B IT1150189B (it) 1986-12-10

Family

ID=6124357

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19475/82A IT1150189B (it) 1981-02-09 1982-02-05 ""procedimento per generare e/o ricevere segnali ultrasonici"".

Country Status (4)

Country Link
JP (1) JPS57189061A (it)
DE (1) DE3104443A1 (it)
FR (1) FR2499805A1 (it)
IT (1) IT1150189B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317387A1 (de) * 1983-05-13 1984-11-15 INSTA Elektro GmbH & Co KG, 5880 Lüdenscheid Treiberschaltung fuer piezoschwinger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592703A (en) * 1947-04-09 1952-04-15 Brush Dev Co Transducing device having an electromechanically responsive dielectric element
US2607858A (en) * 1948-06-19 1952-08-19 Bell Telephone Labor Inc Electromechanical transducer
US3072805A (en) * 1958-11-13 1963-01-08 Acoustica Associates Inc Autopolarization of electrostrictive transducers
US3474268A (en) * 1966-04-21 1969-10-21 Gulton Ind Inc Piezoelectric ceramic transducer
GB1233544A (it) * 1967-07-18 1971-05-26

Also Published As

Publication number Publication date
DE3104443A1 (de) 1982-10-14
IT1150189B (it) 1986-12-10
FR2499805A1 (fr) 1982-08-13
JPS57189061A (en) 1982-11-20

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