SU1773216A1 - Magnetostrictive delay line - Google Patents
Magnetostrictive delay lineInfo
- 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
Links
Landscapes
- 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
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)
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) |
-
1990
- 1990-09-13 SU SU4865795/22A patent/SU1773216A1/en active
Cited By (1)
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) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4281299A (en) | Signal isolator | |
IT8321641A0 (en) | HIGH FREQUENCY CIRCUIT COMPLEX AND SEMICONDUCTOR DEVICE FOR USE IN SUCH A COMPLEX. | |
NL186127C (en) | WAVE GUIDE DEVICE FOR SEPARATING RADIO FREQUENT SIGNALS OF DIFFERENT FREQUENCY AND POLARIZATION. | |
ATE29182T1 (en) | DETECTION SYSTEM. | |
SU1773216A1 (en) | Magnetostrictive delay line | |
GB2064256B (en) | Surface acoustic wave devices and system including such devices | |
DE69007766T2 (en) | Low frequency hydrophone and sonar antenna with such hydrophones. | |
JPS555573A (en) | Surface acoustic wave filter | |
DE3270972D1 (en) | Electronic transducer for transducing pressure values of industrial process fluids | |
BE797873A (en) | RECTANGULAR, FLEXIBLE AND ROLLABLE WAVE GUIDE, FOR ELECTROMAGNETIC WAVES TRANSMISSION | |
DE3063803D1 (en) | Ultrasonic transducer using ultra high frequency | |
FR2676125B1 (en) | ELECTRONIC COUNTER-MEASUREMENT METHOD AND DEVICE USING POLARIZED ELECTROMAGNETIC WAVES. | |
RU1818681C (en) | Controlled ultrasonic delay line on surface acoustic waves | |
NO176639C (en) | Electro-acoustic and acoustic-electric transducers for surface wave devices | |
KR930005289A (en) | Thin wave absorber and its manufacturing method | |
SU1631631A1 (en) | Frequency-selective device on magnetostatic waves | |
SU845266A1 (en) | Electroacoustic device | |
JPS5491035A (en) | Isolator | |
Weinberg et al. | Magnetostatic wave transducers with variable coupling | |
JPS52123225A (en) | Ultrasonic wave oscillating and amplifying circuit | |
JPS57136815A (en) | Surface acoustic wave filter device | |
JPS55125855A (en) | Ultrasonic wave transmitting and receiving circuit | |
RU93030916A (en) | RESONATOR ON MAGNETOSTATIC WAVES | |
FR2670023B1 (en) | DEVICE FOR COMBINING OR SEPARATING ELECTROMAGNETIC WAVES OF PERPENDICULAR POLARIZATIONS BETWEEN THEM, AMPLIFIER DEVICE AND COHERENT DETECTION DEVICE. | |
SU1840460A1 (en) | Microwave delay line built around volume acoustic waves |