DE59914445D1 - FLACHES KLANGPANEEL mit Treiber - Google Patents

FLACHES KLANGPANEEL mit Treiber

Info

Publication number
DE59914445D1
DE59914445D1 DE59914445T DE59914445T DE59914445D1 DE 59914445 D1 DE59914445 D1 DE 59914445D1 DE 59914445 T DE59914445 T DE 59914445T DE 59914445 T DE59914445 T DE 59914445T DE 59914445 D1 DE59914445 D1 DE 59914445D1
Authority
DE
Germany
Prior art keywords
driver
sound panel
flat sound
flat
panel
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
DE59914445T
Other languages
English (en)
Inventor
Wolfgang Bachmann
Gerhard Krump
Hans-Juergen Regl
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.)
Harman Becker Automotive Systems GmbH
Original Assignee
Harman Becker Automotive Systems 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 Harman Becker Automotive Systems GmbH filed Critical Harman Becker Automotive Systems GmbH
Priority to DE59914445T priority Critical patent/DE59914445D1/de
Application granted granted Critical
Publication of DE59914445D1 publication Critical patent/DE59914445D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DE59914445T 1998-05-15 1999-05-14 FLACHES KLANGPANEEL mit Treiber Expired - Lifetime DE59914445D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59914445T DE59914445D1 (de) 1998-05-15 1999-05-14 FLACHES KLANGPANEEL mit Treiber

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19821860A DE19821860A1 (de) 1998-05-15 1998-05-15 Treiber für flaches Klangpaneel
PCT/EP1999/003305 WO1999060820A1 (de) 1998-05-15 1999-05-14 Treiber für flaches klangpaneel
DE59914445T DE59914445D1 (de) 1998-05-15 1999-05-14 FLACHES KLANGPANEEL mit Treiber

Publications (1)

Publication Number Publication Date
DE59914445D1 true DE59914445D1 (de) 2007-09-20

Family

ID=7867903

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19821860A Ceased DE19821860A1 (de) 1998-05-15 1998-05-15 Treiber für flaches Klangpaneel
DE59914445T Expired - Lifetime DE59914445D1 (de) 1998-05-15 1999-05-14 FLACHES KLANGPANEEL mit Treiber

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19821860A Ceased DE19821860A1 (de) 1998-05-15 1998-05-15 Treiber für flaches Klangpaneel

Country Status (4)

Country Link
US (1) US6347149B1 (de)
EP (1) EP1077014B1 (de)
DE (2) DE19821860A1 (de)
WO (1) WO1999060820A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821862A1 (de) 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Schallwiedergabeanordnung
DE19821855A1 (de) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Plattenlautsprecher
DE19825866A1 (de) 1998-06-10 1999-12-16 Nokia Deutschland Gmbh Plattenlautsprecher
DE19843079A1 (de) 1998-09-19 2000-03-23 Nokia Deutschland Gmbh Multiresonanzplatte
DE10001410C2 (de) * 2000-01-14 2001-12-06 Harman Audio Electronic Sys Flachlautsprecheranordnung
GB2368484B (en) * 2000-10-25 2004-06-16 B & W Loudspeakers Distributed mode panel type loudspeakers
DE10058104C2 (de) * 2000-11-23 2003-10-30 Harman Audio Electronic Sys Elektromagnetischer Treiber für einen Plattenlautsprecher
US20030142833A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with test tone diagnostics
US20030144847A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with radiator response matching EQ
US20030142814A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with DTMF control
US7548854B2 (en) 2002-01-31 2009-06-16 Awi Licensing Company Architectural sound enhancement with pre-filtered masking sound
US7109959B2 (en) 2002-02-06 2006-09-19 Andersen Corporation Multi-task window
US7180489B2 (en) * 2002-02-06 2007-02-20 Andersen Corporation Automated multi-task window assembly
US6983819B2 (en) * 2002-04-02 2006-01-10 Awi Licensing Company Entertainment sound panels
US20030198339A1 (en) * 2002-04-19 2003-10-23 Roy Kenneth P. Enhanced sound processing system for use with sound radiators
WO2005002926A1 (de) * 2003-07-01 2005-01-13 Johnson Controls Gmbh Ausstattungsteil für ein fahrzeug, insbesondere ein kraftfahrzeug und verwendung eines ausstattungsteils als lautsprecher
EP1757161B1 (de) * 2004-05-14 2016-11-30 Sonion Nederland B.V. Elektroakustischer wandler mit doppelter membran
DE102008046102B4 (de) * 2008-09-05 2016-05-12 Lisa Dräxlmaier GmbH Bedienelement mit spezifischer Rückmeldung
US8538061B2 (en) * 2010-07-09 2013-09-17 Shure Acquisition Holdings, Inc. Earphone driver and method of manufacture
US8548186B2 (en) 2010-07-09 2013-10-01 Shure Acquisition Holdings, Inc. Earphone assembly
US8549733B2 (en) 2010-07-09 2013-10-08 Shure Acquisition Holdings, Inc. Method of forming a transducer assembly
US9215531B2 (en) * 2012-08-30 2015-12-15 Kyocera Corporation Acoustic generator, acoustic generating device, and electronic device
DE102014201693B3 (de) * 2014-01-30 2015-06-25 Kendrion Kuhnke Automation Gmbh Elektrischer Schwingungserreger
DE202014103821U1 (de) 2014-07-09 2014-09-09 Carmen Diegel Flexible elektrische Leiterstruktur
CA2997902A1 (en) 2015-09-14 2017-03-23 Wing Acoustics Limited Improvements in or relating to audio transducers
WO2018167538A1 (en) 2017-03-15 2018-09-20 Wing Acoustics Limited Improvements in or relating to audio systems
TW201904310A (zh) 2017-03-22 2019-01-16 紐西蘭商威恩音響有限公司 有關於聲頻轉換器、薄型電子裝置及鉸鏈系統的系統、方法及裝置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651283A (en) * 1968-12-18 1972-03-21 Audio Arts Inc Loudspeaker having elongated rectangular moving coil
US3801943A (en) * 1971-06-16 1974-04-02 J Bertagni Electoacoustic transducers and electromagnetic assembly therefor
US5701359A (en) * 1995-04-06 1997-12-23 Precision Power Flat-panel speaker
ES2132955T3 (es) 1995-09-02 1999-08-16 New Transducers Ltd Transductores de vibraciones inerciales.
AU703198B2 (en) 1995-09-02 1999-03-18 New Transducers Limited Inertial vibration transducers
GB9701983D0 (en) * 1997-01-31 1997-03-19 New Transducers Ltd Electro-dynamic exciter
DE19757099A1 (de) 1997-12-20 1999-06-24 Nokia Deutschland Gmbh Kontaktierung für eine Schallwiedergabeanordnung nach dem Biegewellenprinzip
DE19757098C2 (de) 1997-12-20 2003-01-09 Harman Audio Electronic Sys Aufhängung für Schallwiedergabeanordnungen nach dem Biegewellenprinzip
DE19757097B4 (de) 1997-12-20 2004-04-15 Harman Audio Electronic Systems Gmbh Schallwiedergabeanordnung

Also Published As

Publication number Publication date
EP1077014A1 (de) 2001-02-21
US6347149B1 (en) 2002-02-12
EP1077014B1 (de) 2007-08-08
WO1999060820A1 (de) 1999-11-25
DE19821860A1 (de) 1999-11-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition