DE59310368D1 - Vorrichtung zum Erzeugen von Ultraschall - Google Patents

Vorrichtung zum Erzeugen von Ultraschall

Info

Publication number
DE59310368D1
DE59310368D1 DE1993510368 DE59310368T DE59310368D1 DE 59310368 D1 DE59310368 D1 DE 59310368D1 DE 1993510368 DE1993510368 DE 1993510368 DE 59310368 T DE59310368 T DE 59310368T DE 59310368 D1 DE59310368 D1 DE 59310368D1
Authority
DE
Germany
Prior art keywords
generating ultrasound
ultrasound
generating
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 - Lifetime
Application number
DE1993510368
Other languages
English (en)
Inventor
Rainer Jung
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.)
BANDELIN ELECTRONIC GMBH & CO. KG, 12207 BERLIN, D
Original Assignee
Rainer Jung
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 Rainer Jung filed Critical Rainer Jung
Application granted granted Critical
Publication of DE59310368D1 publication Critical patent/DE59310368D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • 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
    • 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
    • B06B1/0629—Square array

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DE1993510368 1992-01-18 1993-01-18 Vorrichtung zum Erzeugen von Ultraschall Expired - Lifetime DE59310368D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9200559U DE9200559U1 (de) 1992-01-18 1992-01-18

Publications (1)

Publication Number Publication Date
DE59310368D1 true DE59310368D1 (de) 2005-01-13

Family

ID=6875148

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9200559U Expired - Lifetime DE9200559U1 (de) 1992-01-18 1992-01-18
DE1993510368 Expired - Lifetime DE59310368D1 (de) 1992-01-18 1993-01-18 Vorrichtung zum Erzeugen von Ultraschall

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9200559U Expired - Lifetime DE9200559U1 (de) 1992-01-18 1992-01-18

Country Status (2)

Country Link
EP (1) EP0552696B1 (de)
DE (2) DE9200559U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5204844A (en) * 1990-12-24 1993-04-20 General Electric Company Moment bender transducer
DE19724189C2 (de) * 1997-06-02 2001-07-05 Bandelin Electronic Gmbh & Co Rohrförmige elektroakustische Vorrichtung zur Erzeugung von Ultraschallenergie
WO2010029782A1 (ja) * 2008-09-09 2010-03-18 三菱電機株式会社 超音波発生装置及びそれを搭載した設備機器
CN107866405A (zh) * 2016-09-23 2018-04-03 苏州润桐专利运营有限公司 一种超声波清洗板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB774043A (en) * 1954-05-05 1957-05-01 Bendix Aviat Corp Sonic transducer with mechanical motion transformer
US3370186A (en) * 1965-02-05 1968-02-20 Blackstone Corp Ultrasonic transducers
US3318578A (en) * 1965-03-22 1967-05-09 Branson Instr Cleaning apparatus
IT1141417B (it) * 1980-04-11 1986-10-01 Dario Felisari Convertitore elettromeccanico monoblocco per l'emissione di onde acustiche ultrasonore nei liquidi tramite l'eccitazione in risonanza meccanica di elementi della stessa parete di contenimento isolati dalla interazione del contorno da opportuni canali di smorzamento

Also Published As

Publication number Publication date
DE9200559U1 (de) 1992-04-23
EP0552696B1 (de) 2004-12-08
EP0552696A2 (de) 1993-07-28
EP0552696A3 (de) 1994-01-05

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BANDELIN ELECTRONIC GMBH & CO. KG, 12207 BERLIN, D

8364 No opposition during term of opposition
R071 Expiry of right

Ref document number: 552696

Country of ref document: EP