CYLINDRICAL HYDROACOUSTIC TRANSDUCERS UTILIZING CIRCULAR BENDING VIBRATIONS Russian patent published in 2008 - IPC G01S7/52 B60B1/06

Abstract SU 1840660 A1

FIELD: piezoelectrics.

SUBSTANCE: piezoelectric cylindrical transducer is designed as two concentric rings divided into separate sections. One of the rings is made of a magnetostrictive material, the other ring is made of a non-magnetic material. The concentric rings are prismatic in section.

EFFECT: increase in transducer operation efficiency and utilization of longitudinal piezoeffect in it.

Similar patents SU1840660A1

Title	Year	Author	Number
CYLINDRICAL ELECTROACOUSTICAL TRANSDUCER UTILIZING BENDING VIBRATIONS	1963	Aronov Boris Samuilovich	SU1840658A2
LOW-FREQUENCY ELECTROACOUSTIC CONVERTER	1970	Stepanov B.M.	SU1840775A1
WELL ACOUSTIC EMITTER	2003	Busher M.K. Zhukov V.B. Zimin G.P. Nikitin L.B. Popov V.P.	RU2244946C1
ELECTROACOUSTIC CYLINDRICAL CONVERTER	1959	Aronov B.S. Kudasheva O.A. Pozern V.I.	SU1840788A1
PIEZOELECTRIC TRANSDUCER OF FLEXURAL OSCILLATIONS	0	Petrauskas Algimantas Iono Domarkas Vladislavas Iono	SU723793A1
FLEXURAL-VIBRATION ULTRASONIC TRANSDUCER FOR GASEOUS ATMOSPHERES	1995	Mitin A.G. Kitsanov A.S.	RU2127474C1
PIEZOELECTRIC TRANSFORMER	1999	Drozhzhev V.V.	RU2169965C2
PIN-TYPE PIEZOID	1994	Aronov B.S. Golubeva G.Kh.	RU2079977C1
BENDING-TYPE PIEZO ACTUATOR	2023	Pankov Andrei Anatolevich	RU2819557C1
DEFORMABLE MIRROR BASED ON MULTILAYER ACTIVE BIMORPHOUS STRUCTURE	1996		RU2099754C1

SU 1 840 660 A1

Authors

Aronov Boris Samuilovich

Dates

2008-05-20—Published

1960-06-22—Filed