JPS5511696A - Ultrasonic wave head - Google Patents
Ultrasonic wave headInfo
- Publication number
- JPS5511696A JPS5511696A JP8548579A JP8548579A JPS5511696A JP S5511696 A JPS5511696 A JP S5511696A JP 8548579 A JP8548579 A JP 8548579A JP 8548579 A JP8548579 A JP 8548579A JP S5511696 A JPS5511696 A JP S5511696A
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- group
- fine
- transducer element
- width
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
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
- B06B1/0688—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 with foil-type piezoelectric elements, e.g. PVDF
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Gynecology & Obstetrics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2829570A DE2829570C2 (de) | 1978-07-05 | 1978-07-05 | Ultraschallkopf |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5511696A true JPS5511696A (en) | 1980-01-26 |
Family
ID=6043626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8548579A Pending JPS5511696A (en) | 1978-07-05 | 1979-07-05 | Ultrasonic wave head |
Country Status (5)
Country | Link |
---|---|
US (1) | US4305014A (ja) |
EP (1) | EP0006623B1 (ja) |
JP (1) | JPS5511696A (ja) |
AT (1) | ATE3919T1 (ja) |
DE (1) | DE2829570C2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5776031A (en) * | 1980-09-12 | 1982-05-12 | Int Harvester Co | Polyimide |
JPS58119299A (ja) * | 1982-01-07 | 1983-07-15 | Kureha Chem Ind Co Ltd | 走査型音波トランスジユ−サ−の製造法 |
JPH028410U (ja) * | 1988-06-30 | 1990-01-19 | ||
WO2021210151A1 (ja) * | 2020-04-17 | 2021-10-21 | 本多電子株式会社 | ソナー |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2929541A1 (de) * | 1979-07-20 | 1981-02-05 | Siemens Ag | Ultraschallwandleranordnung |
EP0040374A1 (de) * | 1980-05-21 | 1981-11-25 | Siemens Aktiengesellschaft | Ultraschallwandleranordnung und Verfahren zu seiner Herstellung |
DE3019409A1 (de) * | 1980-05-21 | 1982-01-21 | Siemens AG, 1000 Berlin und 8000 München | Ultraschallwandleranordnung |
DE3021449A1 (de) * | 1980-06-06 | 1981-12-24 | Siemens AG, 1000 Berlin und 8000 München | Ultraschallwandleranordnung und verfahren zu seiner herstellung |
FR2485858B1 (fr) * | 1980-06-25 | 1986-04-11 | Commissariat Energie Atomique | Procede de fabrication de transducteurs ultrasonores de formes complexes et application a l'obtention de transducteurs annulaires |
EP0043195A1 (en) * | 1980-06-26 | 1982-01-06 | United Kingdom Atomic Energy Authority | Improvements in or relating to ultrasonic transducers |
US4398116A (en) * | 1981-04-30 | 1983-08-09 | Siemens Gammasonics, Inc. | Transducer for electronic focal scanning in an ultrasound imaging device |
US4460841A (en) * | 1982-02-16 | 1984-07-17 | General Electric Company | Ultrasonic transducer shading |
DE3207255C2 (de) * | 1982-03-01 | 1984-04-12 | Siemens AG, 1000 Berlin und 8000 München | Handgeführter Ultraschall-Applikator |
DE3211734A1 (de) * | 1982-03-30 | 1983-10-06 | Siemens Ag | Ultraschall-applikator und verfahren zur herstellung desselben |
DE3211733A1 (de) * | 1982-03-30 | 1983-10-06 | Siemens Ag | Ultraschall-applikator |
DE3215529A1 (de) * | 1982-04-26 | 1983-10-27 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-applikator |
US4523471A (en) * | 1982-09-28 | 1985-06-18 | Biosound, Inc. | Composite transducer structure |
AU544464B2 (en) * | 1982-12-27 | 1985-05-30 | Tokyo Shibaura Denki Kabushiki Kaisha | Ultrasonic transducer |
JPS605133A (ja) * | 1983-05-26 | 1985-01-11 | アドバンスト・テクノロジ−・ラボラトリ−ズ・インコ−ポレイテツド | 振動モ−ドを改良した超音波変換器 |
FR2565033B1 (fr) * | 1984-05-22 | 1987-06-05 | Labo Electronique Physique | Dispositif de transduction ultrasonore a reseau d'elements transducteurs piezoelectriques |
US4641291A (en) * | 1985-02-19 | 1987-02-03 | Ametek, Inc. | Phased array Doppler sonar transducer |
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 |
US4694699A (en) * | 1986-06-30 | 1987-09-22 | Universite De Sherbrooke | Acoustic microscopy |
NL8801776A (nl) * | 1988-07-13 | 1990-02-01 | Optische Ind De Oude Delft Nv | Ultrasone transducent omvattende tenminste een rij ultrasone elementen. |
US4890268A (en) * | 1988-12-27 | 1989-12-26 | General Electric Company | Two-dimensional phased array of ultrasonic transducers |
EP0383972B1 (de) * | 1989-02-22 | 1993-12-15 | Siemens Aktiengesellschaft | Ultraschall-Array mit trapezförmigen Schwingerelementen sowie Verfahren und Vorrichtung zu seiner Herstellung |
EP0462311B1 (de) * | 1990-06-21 | 1995-04-05 | Siemens Aktiengesellschaft | Verbund-Ultraschallwandler und Verfahren zur Herstellung eines strukturierten Bauelementes aus piezoelektrischer Keramik |
DE69213295T2 (de) * | 1991-04-16 | 1997-01-23 | Hewlett Packard Co | Endoskopischer Ultraschallkopf mit Kabelaufrollmechanismus |
JPH06292669A (ja) * | 1991-04-17 | 1994-10-21 | Hewlett Packard Co <Hp> | 超音波プローブ |
GB9109881D0 (en) * | 1991-05-08 | 1991-07-03 | Advanced Tech Lab | Transesophageal echocardiography scanner with rotating image plane |
US5313834A (en) * | 1992-09-21 | 1994-05-24 | Airmar Technology Corporation | Phased array sonic transducers for marine instrument |
US5398689A (en) * | 1993-06-16 | 1995-03-21 | Hewlett-Packard Company | Ultrasonic probe assembly and cable therefor |
US5592730A (en) * | 1994-07-29 | 1997-01-14 | Hewlett-Packard Company | Method for fabricating a Z-axis conductive backing layer for acoustic transducers using etched leadframes |
US5550792A (en) * | 1994-09-30 | 1996-08-27 | Edo Western Corp. | Sliced phased array doppler sonar system |
DE19833213C2 (de) * | 1998-07-23 | 2002-11-07 | Siemens Ag | Ultraschall-Sendeanordnung |
JP5067821B2 (ja) * | 2001-04-13 | 2012-11-07 | 古野電気株式会社 | 多周波送受波器 |
HU224572B1 (hu) | 2002-11-05 | 2005-11-28 | Khaled Awad Saleh Nashwan | Készülék érrendszeri megbetegedésben szenvedők infra-, hallható- és ultrahang hullámok kombinációjával való kezelésére |
US20060100522A1 (en) * | 2004-11-08 | 2006-05-11 | Scimed Life Systems, Inc. | Piezocomposite transducers |
US7302744B1 (en) * | 2005-02-18 | 2007-12-04 | The United States Of America Represented By The Secretary Of The Navy | Method of fabricating an acoustic transducer array |
WO2008030482A2 (en) * | 2006-09-06 | 2008-03-13 | Innurvation Inc | System and method for acoustic information exchange involving an ingestible low power capsule |
WO2012141682A1 (en) | 2011-04-11 | 2012-10-18 | Halliburton Energy Services, Inc. | Piezoelectric element and method to remove extraneous vibration modes |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2408028A (en) * | 1934-01-19 | 1946-09-24 | Submarine Signal Co | Means for sending and receiving compressional waves |
DE732890C (de) * | 1938-03-13 | 1954-08-23 | Electroacustic Gmbh | Verfahren zum Abstrahlen grosser Wellenenergie unter grossem Winkel |
US2589135A (en) * | 1947-04-25 | 1952-03-11 | Bell Telephone Labor Inc | Submarine signaling device |
US2956184A (en) * | 1954-11-01 | 1960-10-11 | Honeywell Regulator Co | Transducer |
US3036231A (en) * | 1958-07-24 | 1962-05-22 | Sperry Prod Inc | High resolution piezoelectric transducer |
US3718898A (en) * | 1971-12-13 | 1973-02-27 | Us Navy | Transducer |
DE2308443A1 (de) * | 1972-02-22 | 1973-08-30 | Univ Erasmus | Untersuchungsgeraet mit katheter zum untersuchen eines hohlen organes mit hilfe von ultraschallwellen und verfahren zum herstellen des katheters |
US3971962A (en) * | 1972-09-21 | 1976-07-27 | Stanford Research Institute | Linear transducer array for ultrasonic image conversion |
US3924259A (en) * | 1974-05-15 | 1975-12-02 | Raytheon Co | Array of multicellular transducers |
US4122725A (en) * | 1976-06-16 | 1978-10-31 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Length mode piezoelectric ultrasonic transducer for inspection of solid objects |
JPS5353393A (en) * | 1976-10-25 | 1978-05-15 | Matsushita Electric Ind Co Ltd | Ultrasonic probe |
US4156158A (en) * | 1977-08-17 | 1979-05-22 | Westinghouse Electric Corp. | Double serrated piezoelectric transducer |
DE2829581C2 (de) * | 1978-07-05 | 1980-01-17 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung von Ultraschallköpfen |
-
1978
- 1978-07-05 DE DE2829570A patent/DE2829570C2/de not_active Expired
-
1979
- 1979-06-19 US US06/049,898 patent/US4305014A/en not_active Expired - Lifetime
- 1979-06-28 EP EP79102163A patent/EP0006623B1/de not_active Expired
- 1979-06-28 AT AT79102163T patent/ATE3919T1/de not_active IP Right Cessation
- 1979-07-05 JP JP8548579A patent/JPS5511696A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5776031A (en) * | 1980-09-12 | 1982-05-12 | Int Harvester Co | Polyimide |
JPS58119299A (ja) * | 1982-01-07 | 1983-07-15 | Kureha Chem Ind Co Ltd | 走査型音波トランスジユ−サ−の製造法 |
JPH028410U (ja) * | 1988-06-30 | 1990-01-19 | ||
WO2021210151A1 (ja) * | 2020-04-17 | 2021-10-21 | 本多電子株式会社 | ソナー |
Also Published As
Publication number | Publication date |
---|---|
DE2829570C2 (de) | 1979-12-20 |
DE2829570B1 (de) | 1979-04-26 |
EP0006623A2 (de) | 1980-01-09 |
ATE3919T1 (de) | 1983-07-15 |
EP0006623A3 (en) | 1980-08-20 |
US4305014A (en) | 1981-12-08 |
EP0006623B1 (de) | 1983-06-22 |
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