BE796752A - Ligne de retard a ultrasons - Google Patents

Ligne de retard a ultrasons

Info

Publication number
BE796752A
BE796752A BE128778A BE128778A BE796752A BE 796752 A BE796752 A BE 796752A BE 128778 A BE128778 A BE 128778A BE 128778 A BE128778 A BE 128778A BE 796752 A BE796752 A BE 796752A
Authority
BE
Belgium
Prior art keywords
delay line
ultrasonic delay
ultrasonic
line
delay
Prior art date
Application number
BE128778A
Other languages
English (en)
French (fr)
Inventor
J Hirsl
L Kyncl
Original Assignee
Tesla Np
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 Tesla Np filed Critical Tesla Np
Publication of BE796752A publication Critical patent/BE796752A/xx

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
    • H03H9/30—Time-delay networks
    • H03H9/36—Time-delay networks with non-adjustable delay time

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
BE128778A 1972-03-16 1973-03-14 Ligne de retard a ultrasons BE796752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS176372A CS154868B1 (ru) 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
BE796752A true BE796752A (fr) 1973-07-02

Family

ID=5352821

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128778A BE796752A (fr) 1972-03-16 1973-03-14 Ligne de retard a ultrasons

Country Status (10)

Country Link
JP (1) JPS495241A (ru)
BE (1) BE796752A (ru)
BG (1) BG19056A1 (ru)
CS (1) CS154868B1 (ru)
DD (1) DD102531A5 (ru)
DE (1) DE2309980B2 (ru)
FR (1) FR2176091A1 (ru)
GB (1) GB1378121A (ru)
HU (1) HU166510B (ru)
IT (1) IT983554B (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115634A (ru) * 1973-03-07 1974-11-05
JPS51121136U (ru) * 1975-03-20 1976-10-01
US4081829A (en) * 1976-08-23 1978-03-28 Atari, Inc. Audio activated video display
JPS5843290Y2 (ja) * 1977-07-20 1983-09-30 松下電器産業株式会社 超音波遅延線
JPS54103729U (ru) * 1977-12-29 1979-07-21

Also Published As

Publication number Publication date
BG19056A1 (ru) 1975-04-30
JPS495241A (ru) 1974-01-17
HU166510B (ru) 1975-03-28
IT983554B (it) 1974-11-11
GB1378121A (en) 1974-12-18
DD102531A5 (ru) 1973-12-12
FR2176091A1 (ru) 1973-10-26
CS154868B1 (ru) 1974-04-30
DE2309980B2 (de) 1975-05-15
DE2309980A1 (de) 1973-09-27

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