SU1773216A1 - Magnetostrictive delay line - Google Patents

Magnetostrictive delay line

Info

Publication number
SU1773216A1
SU1773216A1 SU4865795/22A SU4865795A SU1773216A1 SU 1773216 A1 SU1773216 A1 SU 1773216A1 SU 4865795/22 A SU4865795/22 A SU 4865795/22A SU 4865795 A SU4865795 A SU 4865795A SU 1773216 A1 SU1773216 A1 SU 1773216A1
Authority
SU
USSR - Soviet Union
Prior art keywords
magnet
magnetostrictive
acoustic line
distance
volume
Prior art date
Application number
SU4865795/22A
Other languages
Russian (ru)
Inventor
И.Н. Андреева
А.Д. Поваренко
Г.Я. Меркулова
С.А. Шевченко
А.И. Токарев
Original Assignee
Научно-исследовательский институт "Домен"
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 Научно-исследовательский институт "Домен" filed Critical Научно-исследовательский институт "Домен"
Priority to SU4865795/22A priority Critical patent/SU1773216A1/en
Application granted granted Critical
Publication of SU1773216A1 publication Critical patent/SU1773216A1/en

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  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

FIELD: radio engineering; acoustoelectronic signal processing devices (magnetostrictive delay lines, filters, convolvers), radar, measurement technology, communication engineering. SUBSTANCE: delay line has acoustic line 1 made of magnetostrictive material and volume-to-volume acoustic wave transducers on acoustic line ends. Each transducer has set of conductors in the form of flat inductance coil, magnetically permeable strip 2 made of magnetostrictive material, and magnet in the form of frame whose inner and outer sides are of opposite polarity. Relations between magnet size, distance from magnet to effective area of acoustic line 1, and distance from outer to inner turns of flat inductance coil are given in description of invention. EFFECT: enlarged functional capabilities. 4 dwg
SU4865795/22A 1990-09-13 1990-09-13 Magnetostrictive delay line SU1773216A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4865795/22A SU1773216A1 (en) 1990-09-13 1990-09-13 Magnetostrictive delay line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4865795/22A SU1773216A1 (en) 1990-09-13 1990-09-13 Magnetostrictive delay line

Publications (1)

Publication Number Publication Date
SU1773216A1 true SU1773216A1 (en) 1995-10-27

Family

ID=60532933

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4865795/22A SU1773216A1 (en) 1990-09-13 1990-09-13 Magnetostrictive delay line

Country Status (1)

Country Link
SU (1) SU1773216A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2505919C1 (en) * 2012-12-05 2014-01-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Method, system and device for wireless transmission of energy (versions)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2505919C1 (en) * 2012-12-05 2014-01-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Method, system and device for wireless transmission of energy (versions)

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