DE602005009227D1 - Lautsprecher mit akustischer membrane - Google Patents

Lautsprecher mit akustischer membrane

Info

Publication number
DE602005009227D1
DE602005009227D1 DE602005009227T DE602005009227T DE602005009227D1 DE 602005009227 D1 DE602005009227 D1 DE 602005009227D1 DE 602005009227 T DE602005009227 T DE 602005009227T DE 602005009227 T DE602005009227 T DE 602005009227T DE 602005009227 D1 DE602005009227 D1 DE 602005009227D1
Authority
DE
Germany
Prior art keywords
plate
acoustic member
lips
drive unit
main face
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 - Fee Related
Application number
DE602005009227T
Other languages
English (en)
Inventor
David Cornynen
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.)
PSS Belgium NV
Original Assignee
PSS Belgium NV
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 PSS Belgium NV filed Critical PSS Belgium NV
Publication of DE602005009227D1 publication Critical patent/DE602005009227D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • H04R9/041—Centering
    • H04R9/043—Inner suspension or damper, e.g. spider
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/027—Diaphragms comprising metallic materials
DE602005009227T 2004-09-30 2005-09-29 Lautsprecher mit akustischer membrane Expired - Fee Related DE602005009227D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04104781 2004-09-30
PCT/IB2005/053212 WO2006035412A1 (en) 2004-09-30 2005-09-29 Loudspeaker with an acoustic member

Publications (1)

Publication Number Publication Date
DE602005009227D1 true DE602005009227D1 (de) 2008-10-02

Family

ID=35478247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005009227T Expired - Fee Related DE602005009227D1 (de) 2004-09-30 2005-09-29 Lautsprecher mit akustischer membrane

Country Status (8)

Country Link
US (1) US20090026007A1 (de)
EP (1) EP1797742B1 (de)
JP (1) JP2008515325A (de)
KR (1) KR20070100698A (de)
CN (1) CN101036416A (de)
AT (1) ATE406071T1 (de)
DE (1) DE602005009227D1 (de)
WO (1) WO2006035412A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8085971B2 (en) * 2008-05-23 2011-12-27 Tai Yan Kam Moving-coil planar speaker
US20140169614A1 (en) * 2011-06-20 2014-06-19 Gettop Europe R&D ApS Miniature suspension member
US10313345B2 (en) 2013-03-11 2019-06-04 Amazon Technologies, Inc. Application marketplace for virtual desktops
US9066179B2 (en) 2013-09-09 2015-06-23 Sonos, Inc. Loudspeaker assembly configuration
US9232314B2 (en) 2013-09-09 2016-01-05 Sonos, Inc. Loudspeaker configuration
KR102269152B1 (ko) 2014-10-07 2021-06-25 삼성전자주식회사 스피커
JP2023506688A (ja) 2019-11-19 2023-02-20 ドルビー ラボラトリーズ ライセンシング コーポレイション 共振の節において接続されたドロップ・リングを有する音響トランスデューサ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS459353Y1 (de) * 1966-07-07 1970-05-01
JPS5873298A (ja) * 1981-10-28 1983-05-02 Mitsubishi Electric Corp スピ−カ−用振動板
JPS58161394A (ja) * 1982-03-19 1983-09-24 株式会社日立製作所 高密度配線の絶縁保護膜
JPS59171399A (ja) * 1983-03-18 1984-09-27 Toshiba Corp 平板形スピ−カ装置
JPS6051100A (ja) * 1984-05-30 1985-03-22 Matsushita Electric Ind Co Ltd 平板スピ−カ
JPS61146091A (ja) * 1984-12-20 1986-07-03 Fujitsu Ltd 立体撮像カメラ
GB2169471A (en) * 1985-01-04 1986-07-09 Anthony Bernard Clarke Acoustic diaphragm
CA1284837C (en) * 1987-06-18 1991-06-11 Highwood Audio Inc. Audio transducer
US5734132A (en) * 1996-07-19 1998-03-31 Proni; Lucio Concentric tube suspension system for loudspeakers
DE69733758T2 (de) * 1997-10-27 2006-03-30 JL Audio, Inc., Miramar Aufhängunsgssystem aus konzentrischen Rohren für Lautsprecher
TW498698B (en) * 2000-05-08 2002-08-11 Koninkl Philips Electronics Nv Loudspeaker having an acoustic panel and an electrical driver
JP3942813B2 (ja) * 2000-08-03 2007-07-11 パイオニア株式会社 スピーカおよびその組立方法
JP2002191094A (ja) * 2000-10-12 2002-07-05 Pioneer Electronic Corp スピーカ用ダンパーならびにその製造方法
CA2407123C (en) * 2001-10-16 2007-12-18 Audio Products International Corp. Low distortion loudspeaker cone suspension
EP1377115B1 (de) * 2002-06-24 2016-01-06 Panasonic Intellectual Property Management Co., Ltd. Lautsprechermembran
JP2004048494A (ja) * 2002-07-12 2004-02-12 Pioneer Electronic Corp スピーカ装置及びスピーカ用振動板
EP1629688A1 (de) * 2003-05-12 2006-03-01 Koninklijke Philips Electronics N.V. Lautsprechereinheit mit einer akustikplatte
JP2008515326A (ja) * 2004-09-30 2008-05-08 ピーエスエス・ベルギー・エヌブイ 音響膜を有するラウドスピーカ
US20070102231A1 (en) * 2005-11-10 2007-05-10 Hiroshi Ohara Connecting sheet of paper cone

Also Published As

Publication number Publication date
EP1797742B1 (de) 2008-08-20
WO2006035412A1 (en) 2006-04-06
ATE406071T1 (de) 2008-09-15
US20090026007A1 (en) 2009-01-29
CN101036416A (zh) 2007-09-12
EP1797742A1 (de) 2007-06-20
KR20070100698A (ko) 2007-10-11
JP2008515325A (ja) 2008-05-08

Similar Documents

Publication Publication Date Title
ATE406071T1 (de) Lautsprecher mit akustischer membrane
ATE452512T1 (de) Lautsprecher
EP1542499A3 (de) Element zur Erzeugung von akustischen Schwingungen
WO2006047048A3 (en) Acoustic ribbon transducer arrangements
ATE470866T1 (de) Beschleunigungsmesser
WO2006029378A3 (en) Loudspeaker and systems
ATE545286T1 (de) Schallfeldmikrophon
TW200726300A (en) Flexible loudspeaker and its fabricating method
EP1487235A3 (de) Lautsprechervorrichtung
TW200715896A (en) Capacitor microphone
BRPI0602365A8 (pt) Dispositivo de comunicação
TW200746868A (en) Condenser microphone
ATE179043T1 (de) Lautsprecher mit paneelförmigen schallausstrahlenden elementen
ATE513993T1 (de) Linearverdichter und antriebsaggregat dafür
JP5272796B2 (ja) 平板スピーカ
CN105592389A (zh) 扬声器模组
ES2194343T3 (es) Altavoz lineal.
ATE515895T1 (de) Lautsprecher mit einer akustischen membran
DE602007009827D1 (de) Lautsprecher mit verringerter wackeltendenz
ATE295058T1 (de) Kombiniertes antriebsystem für akustische anwendungen
DK1720379T3 (da) Akustisk knogleledningstransducer
ATE536708T1 (de) Flacher lautsprecher
NZ528138A (en) Stud assembly with plate between studs having longitudinal U or V shape for sound attenuation
WO2007075674A3 (en) Linear array transducer and methods of manufacture
CA2489113A1 (en) Loudspeaker enclosure incorporating a leak to compensate for the effect of acoustic modes on loudspeaker frequency response

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee