FR2128798A1 - - Google Patents

Info

Publication number
FR2128798A1
FR2128798A1 FR7208342A FR7208342A FR2128798A1 FR 2128798 A1 FR2128798 A1 FR 2128798A1 FR 7208342 A FR7208342 A FR 7208342A FR 7208342 A FR7208342 A FR 7208342A FR 2128798 A1 FR2128798 A1 FR 2128798A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7208342A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2128798A1 publication Critical patent/FR2128798A1/fr
Withdrawn legal-status Critical Current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
    • B06B1/0607—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
    • B06B1/0611—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 in a pile
    • B06B1/0618—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 in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR7208342A 1971-03-11 1972-03-10 Withdrawn FR2128798A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12320471A 1971-03-11 1971-03-11

Publications (1)

Publication Number Publication Date
FR2128798A1 true FR2128798A1 (fr) 1972-10-20

Family

ID=22407282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208342A Withdrawn FR2128798A1 (fr) 1971-03-11 1972-03-10

Country Status (4)

Country Link
US (1) US3689783A (fr)
DE (1) DE2211774A1 (fr)
FR (1) FR2128798A1 (fr)
GB (1) GB1379955A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427754A1 (fr) * 1978-06-02 1979-12-28 Commissariat Energie Atomique Capteur d'emission acoustique notamment pour guide d'ondes

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974681A (en) * 1973-10-23 1976-08-17 Jerry Namery Ultrasonic bubble detector
US4153201A (en) * 1976-11-08 1979-05-08 Sono-Tek Corporation Transducer assembly, ultrasonic atomizer and fuel burner
FR2454351A1 (fr) * 1979-04-19 1980-11-14 Mecasonic Sa Emetteur de machine a souder par ultra-sons
US4352459A (en) * 1979-11-13 1982-10-05 Sono-Tek Corporation Ultrasonic liquid atomizer having an axially-extending liquid feed passage
US4490640A (en) * 1983-09-22 1984-12-25 Keisuke Honda Multi-frequency ultrasonic transducer
CS246362B1 (en) * 1984-07-05 1986-10-16 Karel Gabriel Acoustic piezoelectric transducer for high outputs
ATE71201T1 (de) * 1986-05-09 1992-01-15 Sono Tek Corp Zentralverschraubter ultraschallzerstaeuber.
US4723708A (en) * 1986-05-09 1988-02-09 Sono-Tek Corporation Central bolt ultrasonic atomizer
US5066884A (en) * 1989-02-10 1991-11-19 Nikon Corporation Ultrasonic motor having high drive efficiency
US4962330A (en) * 1989-03-21 1990-10-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acoustic transducer apparatus with reduced thermal conduction
JPH03505807A (ja) * 1989-04-18 1991-12-12 ミンスキ　ラディオテフニチェスキ　インスティテュト 電子アコースティック・トランスデューサ
US5843109A (en) * 1996-05-29 1998-12-01 Allergan Ultrasonic handpiece with multiple piezoelectric elements and heat dissipator
US6039059A (en) 1996-09-30 2000-03-21 Verteq, Inc. Wafer cleaning system
US6078125A (en) * 1997-07-22 2000-06-20 Branson Ultrasonics Corp. Ultrasonic apparatus
US6434244B1 (en) * 2000-04-26 2002-08-13 Branson Ultrasonics Corporation Electroacoustic converter
DE10027264C5 (de) * 2000-05-31 2004-10-28 Dr. Hielscher Gmbh Ultraschallwandler
DE102005007056A1 (de) * 2005-02-15 2006-08-24 Dieter Weber Ultraschall-Stabschwinger
US20070034011A1 (en) * 2005-07-25 2007-02-15 Pai-Chi Li Method and apparatus for dynamic focusing in ultrasonic imaging
WO2009073859A1 (fr) 2007-12-07 2009-06-11 Zevex, Inc. Procédé d'induction de déplacement transversal dans des transducteurs de type langevin par des électrodes divisées d'éléments céramiques
EP2248351A1 (fr) * 2008-02-22 2010-11-10 Piezoinnovations Systèmes de transducteurs à mode ultrasonore torsionnel et longitudinal-torsionnel
JP5646734B2 (ja) 2010-04-29 2014-12-24 エジソン・ウェルディング・インスティチュート，インコーポレーテッド 可搬式装置と共に使用するための超音波機械加工用組立体
RU2452586C1 (ru) * 2011-02-22 2012-06-10 Общество с ограниченной ответственностью "УльтраТехМаш" Ультразвуковой пьезокерамический преобразователь
KR20150025383A (ko) * 2013-08-29 2015-03-10 삼성메디슨 주식회사 초음파 진단장치용 프로브
JP5963811B2 (ja) * 2014-07-18 2016-08-03 オリンパス株式会社 治療用超音波振動子
DE102017122511B3 (de) 2017-09-27 2018-11-22 SCHOTT Diamantwerkzeuge GmbH Kühlsystem für eine Ultraschall-Handbohrmaschine, Ultraschall- Handbohrmaschine sowie Verfahren zum Kühlen einer Schwingungserregereinheit einer Ultraschall-Handbohrmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572313A (en) * 1949-03-30 1951-10-23 Rca Corp Magnetostriction device
US3022814A (en) * 1957-02-04 1962-02-27 Jr Albert G Bodine Method and apparatus for sonic bonding
US3004424A (en) * 1957-10-11 1961-10-17 Sperry Prod Inc Tandem piezoelectric transducers
US3183378A (en) * 1960-01-11 1965-05-11 Detrex Chem Ind Sandwich transducer
US3117768A (en) * 1960-11-21 1964-01-14 Branson Instr Ultrasonic transducers
US3140859A (en) * 1961-01-17 1964-07-14 Internat Ultrasonics Inc Electroacoustic sandwich transducers
US3394274A (en) * 1964-07-13 1968-07-23 Branson Instr Sonic dispersing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427754A1 (fr) * 1978-06-02 1979-12-28 Commissariat Energie Atomique Capteur d'emission acoustique notamment pour guide d'ondes

Also Published As

Publication number Publication date
DE2211774A1 (de) 1972-09-28
GB1379955A (en) 1975-01-08
US3689783A (en) 1972-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse