DE112009005266A5 - Elektroakustischer wandler, insbesondere sendewandler - Google Patents

Elektroakustischer wandler, insbesondere sendewandler Download PDF

Info

Publication number
DE112009005266A5
DE112009005266A5 DE112009005266T DE112009005266T DE112009005266A5 DE 112009005266 A5 DE112009005266 A5 DE 112009005266A5 DE 112009005266 T DE112009005266 T DE 112009005266T DE 112009005266 T DE112009005266 T DE 112009005266T DE 112009005266 A5 DE112009005266 A5 DE 112009005266A5
Authority
DE
Germany
Prior art keywords
acoustic converter
electric acoustic
transmitters
especially transmitters
electric
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.)
Withdrawn
Application number
DE112009005266T
Other languages
English (en)
Inventor
Dr. Busch Rainer
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.)
Atlas Elektronik GmbH
Original Assignee
Atlas Elektronik GmbH
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 Atlas Elektronik GmbH filed Critical Atlas Elektronik GmbH
Publication of DE112009005266A5 publication Critical patent/DE112009005266A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • 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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0655—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 a single piezoelectric element of cylindrical shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
DE112009005266T 2009-09-22 2009-09-22 Elektroakustischer wandler, insbesondere sendewandler Withdrawn DE112009005266A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2009/001333 WO2011035745A2 (de) 2009-09-22 2009-09-22 Elektroakustischer wandler, insbesondere sendewandler

Publications (1)

Publication Number Publication Date
DE112009005266A5 true DE112009005266A5 (de) 2012-11-15

Family

ID=43608394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112009005266T Withdrawn DE112009005266A5 (de) 2009-09-22 2009-09-22 Elektroakustischer wandler, insbesondere sendewandler

Country Status (5)

Country Link
US (1) US20120213036A1 (de)
EP (1) EP2480345B1 (de)
KR (1) KR20120068935A (de)
DE (1) DE112009005266A5 (de)
WO (1) WO2011035745A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011121006B4 (de) * 2011-10-28 2015-08-13 Atlas Elektronik Gmbh Elektroakustischer Wandler
US10119943B2 (en) * 2012-12-12 2018-11-06 Aktiebolaget Skf Couplant and arrangement of couplant, transducer, and construction component
GB2526566A (en) 2014-05-28 2015-12-02 Skf Ab Couplant and arrangement of couplant, transducer, and construction component
US10641743B2 (en) 2014-06-24 2020-05-05 Q12 Elements, Llc Beam forming and steering of helical guided waves in pipe-like and plate-like structures
DE102021208106A1 (de) 2021-07-27 2023-02-02 Atlas Elektronik Gmbh Schleppantenne mit einem Drucksensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525645A (en) * 1983-10-11 1985-06-25 Southwest Research Institute Cylindrical bender-type vibration transducer
EP0251797B1 (de) * 1986-07-02 1993-10-06 Nec Corporation Ungerichteter Ultraschallwandler
US4922470A (en) * 1988-11-15 1990-05-01 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Barrel stave projector
US5063542A (en) * 1989-05-17 1991-11-05 Atlantic Richfield Company Piezoelectric transducer with displacement amplifier
US5136556A (en) * 1991-10-28 1992-08-04 The Unites States Of America As Represented By The Secretary Of The Navy Wide bandwidth barrel stave projector
NO308264B1 (no) * 1994-03-22 2000-08-21 Western Atlas Int Inc Brønnloggesonde med tilnærmet sylindrisk oppstilling av piezo- elektriske akustiske transdusere for elektronisk styring og fokusering av akustiske signaler
US5869189A (en) * 1994-04-19 1999-02-09 Massachusetts Institute Of Technology Composites for structural control
US6629341B2 (en) * 1999-10-29 2003-10-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of fabricating a piezoelectric composite apparatus
DE60015526T2 (de) * 2000-08-01 2005-05-12 Head Technology Gmbh Schläger für Ballspiel und Herstellungsverfahren dafür
ATE337835T1 (de) * 2002-01-14 2006-09-15 Head Technology Gmbh Verbesserter ski, verfahren zum versteifen des skis und verfahren zum herstellen des skis
US6535459B1 (en) * 2002-04-18 2003-03-18 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Barrel stave projector-stave attachment
US7234519B2 (en) * 2003-04-08 2007-06-26 Halliburton Energy Services, Inc. Flexible piezoelectric for downhole sensing, actuation and health monitoring
US7246660B2 (en) * 2003-09-10 2007-07-24 Halliburton Energy Services, Inc. Borehole discontinuities for enhanced power generation
US7460435B2 (en) * 2004-01-08 2008-12-02 Schlumberger Technology Corporation Acoustic transducers for tubulars
EP1889025B1 (de) * 2005-06-10 2012-02-15 Michelin Recherche et Technique S.A. Verwendung eines an einem elektronik­kapselungs­gehäuse angebrachten piezoelektrischen sensors

Also Published As

Publication number Publication date
WO2011035745A3 (de) 2011-06-03
EP2480345B1 (de) 2013-08-28
WO2011035745A2 (de) 2011-03-31
US20120213036A1 (en) 2012-08-23
KR20120068935A (ko) 2012-06-27
EP2480345A2 (de) 2012-08-01

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120403