SU413528A1 - - Google Patents

Info

Publication number
SU413528A1
SU413528A1 SU1815324A SU1815324A SU413528A1 SU 413528 A1 SU413528 A1 SU 413528A1 SU 1815324 A SU1815324 A SU 1815324A SU 1815324 A SU1815324 A SU 1815324A SU 413528 A1 SU413528 A1 SU 413528A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electrodes
memory element
plate
input transducer
piezoceramic
Prior art date
Application number
SU1815324A
Other languages
English (en)
Russian (ru)
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 filed Critical
Priority to SU1815324A priority Critical patent/SU413528A1/ru
Application granted granted Critical
Publication of SU413528A1 publication Critical patent/SU413528A1/ru

Links

Landscapes

  • Semiconductor Memories (AREA)
SU1815324A 1972-07-12 1972-07-12 SU413528A1 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1815324A SU413528A1 (sv) 1972-07-12 1972-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1815324A SU413528A1 (sv) 1972-07-12 1972-07-12

Publications (1)

Publication Number Publication Date
SU413528A1 true SU413528A1 (sv) 1974-01-30

Family

ID=20523310

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1815324A SU413528A1 (sv) 1972-07-12 1972-07-12

Country Status (1)

Country Link
SU (1) SU413528A1 (sv)

Similar Documents

Publication Publication Date Title
US3678305A (en) Acoustic surface wave devices
SU629496A1 (ru) Акустический преобразователь ультразвука
SE8504350D0 (sv) Ytvaganordning
GB932701A (en) Flexural oscillator of electrostrictive material
US4401956A (en) Electronically variable time delay in piezoelectric media
GB1070170A (en) Improvements in or relating to ultrasonic devices
KR830004830A (ko) 초음파 진단 장치
US4296348A (en) Interdigitated electrode ultrasonic transducer
GB1159423A (en) Improvements in or relating to Electromechanical Delay Devices
SU413528A1 (sv)
JPS55145419A (en) Elastic surface wave device
JPS529389A (en) Surface acoustic wave device
US3684970A (en) Sonic wave coupler and amplifier with determinable delay characteristics
ES382553A1 (es) Un dispositivo vibrador de espesor hecho de un material piezo-electrico.
US3696313A (en) Arrangement for converting between acoustic compressional waves and surface waves
GB1382542A (en) Alternating electric field coupling arrangements
GB1425849A (en) Tapped praetersonic bulk delay line
SU1190211A1 (ru) Устройство дл измерени температуры
US4017751A (en) Elastic volume wave convolution device
SU1176972A1 (ru) Составной пьезоэлектрический ультразвуковой преобразователь
SU419783A1 (ru) УСТРОЙСТВО ДЛЯ КОНТРОЛЯ ДВИЖУЩИХСЯ ПЛОСКИХ листовых ОБЪЕКТОВ
SU379291A1 (ru) Электроакустический преобразователь изгибных колебаний
JPH0342560B2 (sv)
GB1395294A (en) Acoustic surface wave device
SU595880A1 (ru) Ультразвуковой преобразователь