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DE3585938D1 - Ultraschallwandler und verfahren zur herstellung desselben. - Google Patents

Ultraschallwandler und verfahren zur herstellung desselben.

Info

Publication number
DE3585938D1
DE3585938D1 DE8585111818T DE3585938T DE3585938D1 DE 3585938 D1 DE3585938 D1 DE 3585938D1 DE 8585111818 T DE8585111818 T DE 8585111818T DE 3585938 T DE3585938 T DE 3585938T DE 3585938 D1 DE3585938 D1 DE 3585938D1
Authority
DE
Germany
Prior art keywords
producing
same
ultrasonic transducer
transducer
ultrasonic
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.)
Expired - Fee Related
Application number
DE8585111818T
Other languages
English (en)
Inventor
Tadashi Fujii
Hiroyuki Yagami
Iwao Seo
Masahiro Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Mitsubishi Petrochemical Co Ltd
Original Assignee
Terumo Corp
Mitsubishi Petrochemical Co Ltd
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
Priority claimed from JP59199685A external-priority patent/JPH0657080B2/ja
Priority claimed from JP59225126A external-priority patent/JPH0683516B2/ja
Application filed by Terumo Corp, Mitsubishi Petrochemical Co Ltd filed Critical Terumo Corp
Application granted granted Critical
Publication of DE3585938D1 publication Critical patent/DE3585938D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B06B1/0688—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE8585111818T 1984-09-26 1985-09-18 Ultraschallwandler und verfahren zur herstellung desselben. Expired - Fee Related DE3585938D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59199685A JPH0657080B2 (ja) 1984-09-26 1984-09-26 超音波探触子およびその製造方法
JP59225126A JPH0683516B2 (ja) 1984-10-27 1984-10-27 超音波探触子およびその製造方法

Publications (1)

Publication Number Publication Date
DE3585938D1 true DE3585938D1 (de) 1992-06-04

Family

ID=26511690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585111818T Expired - Fee Related DE3585938D1 (de) 1984-09-26 1985-09-18 Ultraschallwandler und verfahren zur herstellung desselben.

Country Status (3)

Country Link
US (2) US4701659A (de)
EP (1) EP0176030B1 (de)
DE (1) DE3585938D1 (de)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144565A (ja) * 1984-12-18 1986-07-02 Toshiba Corp 高分子圧電型超音波探触子
US5296777A (en) * 1987-02-03 1994-03-22 Kabushiki Kaisha Toshiba Ultrasonic probe
DE3724290A1 (de) * 1987-07-22 1989-02-02 Siemens Ag Elektrode fuer piezoelektrische composites
DE3803275A1 (de) * 1988-02-04 1989-08-17 Dornier Medizintechnik Piezoelektrische stosswellenquelle
DE3831975A1 (de) * 1988-04-12 1989-10-26 Wegu Messtechnik Piezogesteuerter dynamischer tastkopf
US5111363A (en) * 1988-06-23 1992-05-05 Teikoku Tsushin Kogyo Co., Ltd. Mount for electronic parts
US5126616A (en) * 1989-09-05 1992-06-30 Pacesetter Infusion, Ltd. Ultrasonic transducer electrical interface assembly
DE4029262A1 (de) * 1989-09-16 1991-03-28 Aisin Seiki Stromzufuehrvorrichtung fuer einen ultraschall-vibrator und fahrzeugspiegel
US5166573A (en) * 1989-09-26 1992-11-24 Atochem North America, Inc. Ultrasonic contact transducer and array
GB8924393D0 (en) * 1989-10-30 1989-12-20 Marconi Co Ltd Transducer testing
EP0471075B1 (de) * 1990-02-28 1997-02-12 Fujitsu Limited Ultraschallsonde und verfahren zur herstellung derselben
US5222399A (en) * 1991-02-01 1993-06-29 Fel-Pro Incorporated Load washer
AU635394B2 (en) * 1991-02-27 1993-03-18 Bae Systems Avionics Limited Transducer testing
GB9108490D0 (en) * 1991-04-20 1991-06-05 Jones Richard W Device for acoustic wave generation
US5155409A (en) * 1991-07-11 1992-10-13 Caterpillar Inc. Integral conductor for a piezoelectric actuator
US5168189A (en) * 1991-09-18 1992-12-01 Caterpillar Inc. Solderless connector for a solid state motor stack
US5275167A (en) * 1992-08-13 1994-01-04 Advanced Technology Laboratories, Inc. Acoustic transducer with tab connector
US5381795A (en) * 1993-11-19 1995-01-17 Advanced Technology Laboratories, Inc. Intraoperative ultrasound probe
GB9225898D0 (en) * 1992-12-11 1993-02-03 Univ Strathclyde Ultrasonic transducer
FR2700220B1 (fr) * 1993-01-06 1995-02-17 Saint Louis Inst Procédé pour polariser au moins une zone d'une feuille de matériau ferroélectrique, et procédé pour réaliser un élément polarisé pour capteur piézoélectrique ou pyroélectrique.
US5457863A (en) * 1993-03-22 1995-10-17 General Electric Company Method of making a two dimensional ultrasonic transducer array
US5412854A (en) * 1993-06-18 1995-05-09 Humphrey Instruments, Inc. Method of making a high frequency focused transducer
GB2282931B (en) * 1993-10-16 1997-11-12 Atomic Energy Authority Uk Flexible transducer array support
CA2139151A1 (en) * 1994-01-14 1995-07-15 Amin M. Hanafy Two-dimensional acoustic array and method for the manufacture thereof
US6420819B1 (en) * 1994-01-27 2002-07-16 Active Control Experts, Inc. Packaged strain actuator
JP3487981B2 (ja) * 1994-10-20 2004-01-19 オリンパス株式会社 超音波プローブ
US6100626A (en) * 1994-11-23 2000-08-08 General Electric Company System for connecting a transducer array to a coaxial cable in an ultrasound probe
US5563354A (en) * 1995-04-03 1996-10-08 Force Imaging Technologies, Inc. Large area sensing cell
US5891581A (en) * 1995-09-07 1999-04-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thermally stable, piezoelectric and pyroelectric polymeric substrates
DE29623089U1 (de) * 1996-05-23 1997-12-11 Siemens AG, 80333 München Piezoelektrisches Element
US5711063A (en) * 1996-06-11 1998-01-27 Seagate Technology, Inc. Method of forming a suspension fabricated from silicon
US6036813A (en) * 1996-08-20 2000-03-14 Seagate Technology, Inc. Method of making anisotropic conductive adhesive interconnects for head attachment in rigid disc drive device for manufacturing a groove bearing
US5923115A (en) * 1996-11-22 1999-07-13 Acuson Corporation Low mass in the acoustic path flexible circuit interconnect and method of manufacture thereof
US5879570A (en) * 1997-01-14 1999-03-09 Seagate Technology, Inc. One piece flexure for a hard disc file head with selective nickel plating
US6812624B1 (en) 1999-07-20 2004-11-02 Sri International Electroactive polymers
DE19725717C2 (de) * 1997-06-18 2001-08-02 Hydrometer Gmbh Ultraschallwandler für Flüssigkeitsdurchflussmesser
US5915277A (en) * 1997-06-23 1999-06-22 General Electric Co. Probe and method for inspecting an object
US6541896B1 (en) * 1997-12-29 2003-04-01 General Electric Company Method for manufacturing combined acoustic backing and interconnect module for ultrasonic array
FR2779575B1 (fr) * 1998-06-05 2003-05-30 Thomson Csf Sonde acoustique multielements comprenant un film composite conducteur et procede de fabrication
US6286747B1 (en) * 2000-03-24 2001-09-11 Hong Kong Polytechnic University Ultrasonic transducer
DE10028319A1 (de) * 2000-06-07 2001-12-13 Endress Hauser Gmbh Co Elektromechanischer Wandler
FR2818170B1 (fr) * 2000-12-19 2003-03-07 Thomson Csf Procede de fabrication d'une sonde acoustique multielements utilisant un film polymere metallise et ablate comme plan de masse
JP3611796B2 (ja) * 2001-02-28 2005-01-19 松下電器産業株式会社 超音波送受波器、超音波送受波器の製造方法及び超音波流量計
EP2317639A1 (de) * 2002-03-18 2011-05-04 SRI International Fluidfördervorrichtung mit elektroaktivem Polymer
GB2388741B (en) * 2002-05-17 2004-06-30 Morgan Crucible Co Transducer assembly
JP4323487B2 (ja) * 2003-04-01 2009-09-02 オリンパス株式会社 超音波振動子及びその製造方法
US7400513B2 (en) * 2003-04-22 2008-07-15 Nihon Dempa Kogyo Co., Ltd. Conductive printed board, multicore cable and ultrasonic probe using the same
JP4693386B2 (ja) * 2004-10-05 2011-06-01 株式会社東芝 超音波プローブ
JP4746302B2 (ja) * 2004-10-05 2011-08-10 オリンパス株式会社 超音波探触子
DE602005025257D1 (de) * 2005-01-18 2011-01-20 Esaote Spa Ultraschallsonde, insbesondere zur diagnostischen Bilderzeugung
WO2009006318A1 (en) 2007-06-29 2009-01-08 Artificial Muscle, Inc. Electroactive polymer transducers for sensory feedback applications
US20090051250A1 (en) * 2007-08-21 2009-02-26 Dushyant Shah Mesh Terminals For Piezoelectric Elements
US8834377B2 (en) * 2007-10-15 2014-09-16 Konica Minolta, Inc. Ultrasonic probe
JP5294998B2 (ja) * 2008-06-18 2013-09-18 キヤノン株式会社 超音波探触子、該超音波探触子を備えた光音響・超音波システム並びに検体イメージング装置
JP4524719B2 (ja) * 2008-10-17 2010-08-18 コニカミノルタエムジー株式会社 アレイ型超音波振動子
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
US20110109203A1 (en) * 2009-11-06 2011-05-12 The Trustees Of Princeton University Flexible piezoelectric structures and method of making same
JP5676216B2 (ja) * 2010-11-11 2015-02-25 日本碍子株式会社 圧電素子の製造方法
KR20140008416A (ko) 2011-03-01 2014-01-21 바이엘 인텔렉쳐 프로퍼티 게엠베하 변형가능한 중합체 장치 및 필름을 제조하기 위한 자동화 제조 방법
CN103703404A (zh) 2011-03-22 2014-04-02 拜耳知识产权有限责任公司 电活化聚合物致动器双凸透镜系统
US8899761B2 (en) 2011-03-23 2014-12-02 Gentex Corporation Lens cleaning apparatus
JP5406881B2 (ja) * 2011-05-19 2014-02-05 日立Ｇｅニュークリア・エナジー株式会社 耐熱超音波センサ及びその設置方法
US9166141B2 (en) * 2011-09-09 2015-10-20 Dvx, Llc Process of manufacturing a piezopolymer transducer with matching layer
JP6077813B2 (ja) * 2012-01-23 2017-02-08 日本電波工業株式会社 圧電モジュール
WO2013122047A1 (ja) * 2012-02-14 2013-08-22 国立大学法人信州大学 ゲルアクチュエータ及びその製造方法
WO2013142552A1 (en) 2012-03-21 2013-09-26 Bayer Materialscience Ag Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
KR20150031285A (ko) 2012-06-18 2015-03-23 바이엘 인텔렉쳐 프로퍼티 게엠베하 연신 공정을 위한 연신 프레임
US9436005B2 (en) 2012-08-02 2016-09-06 Gentex Corporation Amplified piezoelectric camera lens cleaner
US9590193B2 (en) 2012-10-24 2017-03-07 Parker-Hannifin Corporation Polymer diode
FR3000213B1 (fr) * 2012-12-21 2015-05-15 Eads Europ Aeronautic Defence Dispositif reconfigurable de controle d'une structure composite par ultrasons
US10012530B2 (en) 2013-03-14 2018-07-03 Gentex Corporation Light sensing device
WO2015107932A1 (ja) * 2014-01-20 2015-07-23 株式会社村田製作所 圧電センサ
US9784826B2 (en) 2014-07-15 2017-10-10 Garmin Switzerland Gmbh Marine multibeam sonar device
US9766328B2 (en) 2014-07-15 2017-09-19 Garmin Switzerland Gmbh Sonar transducer array assembly and methods of manufacture thereof
US10514451B2 (en) 2014-07-15 2019-12-24 Garmin Switzerland Gmbh Marine sonar display device with three-dimensional views
US9664783B2 (en) 2014-07-15 2017-05-30 Garmin Switzerland Gmbh Marine sonar display device with operating mode determination
US9784825B2 (en) 2014-07-15 2017-10-10 Garmin Switzerland Gmbh Marine sonar display device with cursor plane
US9812118B2 (en) 2014-07-15 2017-11-07 Garmin Switzerland Gmbh Marine multibeam sonar device
US10605913B2 (en) 2015-10-29 2020-03-31 Garmin Switzerland Gmbh Sonar noise interference rejection
GB2555835B (en) * 2016-11-11 2018-11-28 Novosound Ltd Ultrasound transducer
DE102017006181A1 (de) * 2017-06-29 2019-01-03 Diehl Metering Gmbh Messeinrichtung und Verfahren zur Ermittlung einer Fluidgröße
CN110139478B (zh) * 2019-04-02 2021-08-13 苏州诺莱声科技有限公司 一种一致性好的压电元件与柔性电路板连接方法
US20220316967A1 (en) 2021-04-06 2022-10-06 Hexagon Technology As Multi-element sensor for monitoring composite structure
US11619353B2 (en) 2021-04-06 2023-04-04 Hexagon Technology As Composite cylinder monitoring system
EP4223423A1 (de) * 2022-02-08 2023-08-09 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Akustischer wandler und vorrichtungen damit

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JPS6059899A (ja) * 1983-09-13 1985-04-06 Toshiba Corp 超音波探触子

Also Published As

Publication number Publication date
EP0176030B1 (de) 1992-04-29
EP0176030A2 (de) 1986-04-02
US4701659A (en) 1987-10-20
US4783888A (en) 1988-11-15
EP0176030A3 (en) 1987-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee