NO20001048D0 - Electroacoustic converter device - Google Patents

Electroacoustic converter device

Info

Publication number
NO20001048D0
NO20001048D0 NO20001048A NO20001048A NO20001048D0 NO 20001048 D0 NO20001048 D0 NO 20001048D0 NO 20001048 A NO20001048 A NO 20001048A NO 20001048 A NO20001048 A NO 20001048A NO 20001048 D0 NO20001048 D0 NO 20001048D0
Authority
NO
Norway
Prior art keywords
converter device
electroacoustic converter
electroacoustic
converter
Prior art date
Application number
NO20001048A
Other languages
Norwegian (no)
Other versions
NO316349B1 (en
NO20001048L (en
Inventor
Rainer Busch
Klaus Dettmar
Original Assignee
Stn 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 Stn Atlas Elektronik Gmbh filed Critical Stn Atlas Elektronik Gmbh
Publication of NO20001048D0 publication Critical patent/NO20001048D0/en
Publication of NO20001048L publication Critical patent/NO20001048L/en
Publication of NO316349B1 publication Critical patent/NO316349B1/en

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'
NO20001048A 1999-03-04 2000-03-01 Electroacoustic converter device NO316349B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999109485 DE19909485C1 (en) 1999-03-04 1999-03-04 Electroacoustic transducer arrangement

Publications (3)

Publication Number Publication Date
NO20001048D0 true NO20001048D0 (en) 2000-03-01
NO20001048L NO20001048L (en) 2000-09-05
NO316349B1 NO316349B1 (en) 2004-01-12

Family

ID=7899676

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001048A NO316349B1 (en) 1999-03-04 2000-03-01 Electroacoustic converter device

Country Status (4)

Country Link
EP (1) EP1033179B1 (en)
DE (1) DE19909485C1 (en)
DK (1) DK1033179T3 (en)
NO (1) NO316349B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337172A1 (en) * 2003-08-13 2005-03-10 Pore M Gmbh Housing for sound generating acoustic components such as loud speakers formed of or having an acoustic covering formed of an open pore metal foam material
DE102010056119B4 (en) * 2010-12-23 2015-02-05 Atlas Elektronik Gmbh Acoustic underwater antenna, submarine with such an antenna and method for locating, locating and / or classifying a target by means of such an antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525071A (en) * 1968-04-10 1970-08-18 Dynamics Corp America Electroacoustic transducer
FR2290812A1 (en) * 1974-11-08 1976-06-04 Thomson Csf ELECTROACOUSTIC TRANSDUCER FOR DEEP IMMERSION
DE3107878A1 (en) * 1981-03-02 1982-09-16 Honeywell-Elac-Nautik Gmbh, 2300 Kiel Underwater sound transducer
DE3621318A1 (en) * 1986-06-26 1988-01-07 Krupp Gmbh DAMPING LAYER
DE3812244C1 (en) * 1988-04-13 1989-11-09 Honeywell-Elac-Nautik Gmbh, 2300 Kiel, De
DE3820491C2 (en) * 1988-06-16 1996-04-04 Stn Atlas Elektronik Gmbh Structure-borne noise-damping composite system for watercraft
US5515342A (en) * 1988-12-22 1996-05-07 Martin Marietta Corporation Dual frequency sonar transducer assembly

Also Published As

Publication number Publication date
NO316349B1 (en) 2004-01-12
NO20001048L (en) 2000-09-05
EP1033179B1 (en) 2008-01-02
DK1033179T3 (en) 2008-03-10
EP1033179A2 (en) 2000-09-06
DE19909485C1 (en) 2000-11-30
EP1033179A3 (en) 2001-10-17

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Legal Events

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