IL75246A - Ultrasonic transducer arrangement - Google Patents
Ultrasonic transducer arrangementInfo
- Publication number
- IL75246A IL75246A IL75246A IL7524685A IL75246A IL 75246 A IL75246 A IL 75246A IL 75246 A IL75246 A IL 75246A IL 7524685 A IL7524685 A IL 7524685A IL 75246 A IL75246 A IL 75246A
- Authority
- IL
- Israel
- Prior art keywords
- ultrasonic transducer
- transducer arrangement
- arrangement
- ultrasonic
- transducer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8407957A FR2565033B1 (fr) | 1984-05-22 | 1984-05-22 | Dispositif de transduction ultrasonore a reseau d'elements transducteurs piezoelectriques |
Publications (2)
Publication Number | Publication Date |
---|---|
IL75246A0 IL75246A0 (en) | 1985-09-29 |
IL75246A true IL75246A (en) | 1988-11-15 |
Family
ID=9304258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL75246A IL75246A (en) | 1984-05-22 | 1985-05-20 | Ultrasonic transducer arrangement |
Country Status (7)
Country | Link |
---|---|
US (1) | US4603276A (xx) |
EP (1) | EP0162515B1 (xx) |
JP (1) | JPH0695088B2 (xx) |
CA (1) | CA1230409A (xx) |
DE (1) | DE3579039D1 (xx) |
FR (1) | FR2565033B1 (xx) |
IL (1) | IL75246A (xx) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2589247B1 (fr) * | 1985-10-25 | 1988-06-10 | Labo Electronique Physique | Appareil d'exploration de milieux par echographie ultrasonore comprenant un reseau d'elements transducteurs piezoelectiques |
US4713572A (en) * | 1986-06-06 | 1987-12-15 | Accuray Corporation | Ultrasonic transducers for on-line applications |
WO1991015090A1 (fr) * | 1990-03-20 | 1991-10-03 | Matsushita Electric Industrial Co., Ltd. | Sonde ultrasonique |
US5744898A (en) * | 1992-05-14 | 1998-04-28 | Duke University | Ultrasound transducer array with transmitter/receiver integrated circuitry |
US5311095A (en) * | 1992-05-14 | 1994-05-10 | Duke University | Ultrasonic transducer array |
US5329496A (en) * | 1992-10-16 | 1994-07-12 | Duke University | Two-dimensional array ultrasonic transducers |
KR20010021135A (ko) * | 1999-08-05 | 2001-03-15 | 사토 히로시 | 압전공진자 및 압전공진부 |
US6771785B2 (en) * | 2001-10-09 | 2004-08-03 | Frank Joseph Pompei | Ultrasonic transducer for parametric array |
US8264126B2 (en) * | 2009-09-01 | 2012-09-11 | Measurement Specialties, Inc. | Multilayer acoustic impedance converter for ultrasonic transducers |
US8987976B2 (en) * | 2011-09-23 | 2015-03-24 | Qualcomm Incorporated | Piezoelectric resonator having combined thickness and width vibrational modes |
US9270254B2 (en) * | 2011-09-30 | 2016-02-23 | Qualcomm Mems Technologies, Inc. | Cross-sectional dilation mode resonators and resonator-based ladder filters |
US8811636B2 (en) | 2011-11-29 | 2014-08-19 | Qualcomm Mems Technologies, Inc. | Microspeaker with piezoelectric, metal and dielectric membrane |
WO2016183243A1 (en) | 2015-05-11 | 2016-11-17 | Measurement Specialties, Inc. | Impedance matching layer for ultrasonic transducers with metallic protection structure |
WO2017145850A1 (ja) * | 2016-02-22 | 2017-08-31 | 日本電気株式会社 | 検査装置、検査方法、及び、検査プログラムが記録された記録媒体 |
JP7127977B2 (ja) * | 2017-10-19 | 2022-08-30 | 古野電気株式会社 | 送受波器 |
CN108889589B (zh) * | 2018-04-23 | 2023-09-12 | 中国科学院苏州生物医学工程技术研究所 | 超声换能器及超声装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH608335B (de) * | 1976-09-14 | Ebauches Sa | Microresonateur piezoelectrique. | |
JPS5353393A (en) * | 1976-10-25 | 1978-05-15 | Matsushita Electric Ind Co Ltd | Ultrasonic probe |
FR2426338A1 (fr) * | 1978-05-19 | 1979-12-14 | Seiko Instr & Electronics | Resonateur a quartz rectangulaire en coupe at |
DE2829570C2 (de) * | 1978-07-05 | 1979-12-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ultraschallkopf |
US4525647A (en) * | 1983-12-02 | 1985-06-25 | Motorola, Inc. | Dual frequency, dual mode quartz resonator |
-
1984
- 1984-05-22 FR FR8407957A patent/FR2565033B1/fr not_active Expired
-
1985
- 1985-05-10 DE DE8585200735T patent/DE3579039D1/de not_active Expired - Lifetime
- 1985-05-10 EP EP85200735A patent/EP0162515B1/fr not_active Expired - Lifetime
- 1985-05-15 US US06/734,380 patent/US4603276A/en not_active Expired - Lifetime
- 1985-05-15 CA CA000481627A patent/CA1230409A/en not_active Expired
- 1985-05-20 IL IL75246A patent/IL75246A/xx unknown
- 1985-05-21 JP JP60109209A patent/JPH0695088B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0162515B1 (fr) | 1990-08-08 |
JPH0695088B2 (ja) | 1994-11-24 |
IL75246A0 (en) | 1985-09-29 |
FR2565033B1 (fr) | 1987-06-05 |
JPS60260849A (ja) | 1985-12-24 |
FR2565033A1 (fr) | 1985-11-29 |
DE3579039D1 (de) | 1990-09-13 |
CA1230409A (en) | 1987-12-15 |
US4603276A (en) | 1986-07-29 |
EP0162515A1 (fr) | 1985-11-27 |
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