TR200003739T2 - Hoparlörler - Google Patents

Hoparlörler

Info

Publication number
TR200003739T2
TR200003739T2 TR2000/03739T TR200003739T TR200003739T2 TR 200003739 T2 TR200003739 T2 TR 200003739T2 TR 2000/03739 T TR2000/03739 T TR 2000/03739T TR 200003739 T TR200003739 T TR 200003739T TR 200003739 T2 TR200003739 T2 TR 200003739T2
Authority
TR
Turkey
Prior art keywords
diaphragms
diaphragm
magnet
drive unit
frame
Prior art date
Application number
TR2000/03739T
Other languages
English (en)
Inventor
Colin Lock Christopher
Frederick Corey John
Oliver Jones Graeme
Charles Waterman Kelly
Original Assignee
Slab Technology Limited
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
Priority claimed from NZ330777A external-priority patent/NZ330777A/en
Application filed by Slab Technology Limited filed Critical Slab Technology Limited
Publication of TR200003739T2 publication Critical patent/TR200003739T2/tr

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
    • 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
    • H04R2307/029—Diaphragms comprising fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/01—Acoustic transducers using travelling bending waves to generate or detect sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Liquid Crystal (AREA)
  • Surgical Instruments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Yassi bir panel dikdörtgen veya elips sekilli hoparlör, çapraz egilme mukavemetinden daha fazla bir boyuna egilme mukavemetine sahip, çift derili polipropilen kopolimerden (göbek flüt) veya oluklu mukavvadan yapilmis bir veya daha fazla anizotropik diyaframa (14, 15) sahiptir. Diyafram, bir miknatis (17) ve ses bobini (18) içeren bir tahrik ünitesi tarafindan titretilir. Bu versiyonda miknatis (17) arka diyaframa (15) takilmistir ve ses bobini (18) ön diyaframa (14) takilmistir. Iki diyafram da (14, 15), çerçeve ve diyaframlar tarafindan kapatilan alanin içine monte edilen tahrik ünitesi (16) ile bir çerçeveye (11) kenarlarindan monte edilirler.
TR2000/03739T 1998-06-22 1999-06-18 Hoparlörler TR200003739T2 (tr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ330777A NZ330777A (en) 1998-06-22 1998-06-22 Loudspeaker with a planar diaphragm having a bending strength along one axis which is greater that along a second axis perpendicular to the first axis
NZ33232898 1998-10-13
NZ33383399 1999-01-21

Publications (1)

Publication Number Publication Date
TR200003739T2 true TR200003739T2 (tr) 2001-06-21

Family

ID=27353857

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/03739T TR200003739T2 (tr) 1998-06-22 1999-06-18 Hoparlörler

Country Status (20)

Country Link
US (1) US6411723B1 (tr)
EP (1) EP1120007B1 (tr)
AT (1) ATE303051T1 (tr)
AU (1) AU756783B2 (tr)
CA (1) CA2336072A1 (tr)
CZ (1) CZ20004748A3 (tr)
DE (1) DE29923450U1 (tr)
DK (1) DK1120007T3 (tr)
ES (1) ES2251198T3 (tr)
FI (1) FI20002715A (tr)
GB (1) GB2351868B (tr)
HK (1) HK1032316A1 (tr)
HU (1) HUP0102904A3 (tr)
ID (1) ID27400A (tr)
IL (1) IL140304A0 (tr)
NO (1) NO20006558L (tr)
PL (1) PL191378B1 (tr)
RO (1) RO121307B1 (tr)
TR (1) TR200003739T2 (tr)
WO (1) WO1999067974A1 (tr)

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DE19944802C2 (de) * 1999-09-20 2003-08-28 Harman Audio Electronic Sys Tür
GB9928456D0 (en) * 1999-12-02 2000-01-26 New Transducers Ltd Loudspeakers
JP3720242B2 (ja) * 2000-01-17 2005-11-24 桂子 武藤 プレーナ型ラウドスピーカー
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US7607512B2 (en) * 2005-08-23 2009-10-27 Ronald Paul Harwood Speaker assembly for a structural pole and a method for mounting same
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KR100745664B1 (ko) 2006-02-01 2007-08-02 크레신 주식회사 스피커
EP2458893B1 (en) * 2010-11-26 2015-11-25 Knowles Ipc (M) Sdn Bhd Loudspeaker
DE202011050962U1 (de) * 2011-08-11 2012-11-15 Halemeier Gmbh & Co. Kg Anordnung zur Wiedergabe von Audiosignalen
DE102011084168B4 (de) 2011-10-07 2020-07-09 Röchling Automotive AG & Co. KG Biegewellenlautsprecher, Kraftfahrzeug mit Biegewellenlautsprecher, und Verwendung eines Biegewellenlautsprechers
DE102012108258A1 (de) * 2012-09-05 2014-03-06 Pursonic Gmbh Verfahren zur Herstellung eines Flächenlautsprechers
CN106797515A (zh) 2014-10-15 2017-05-31 松下知识产权经营株式会社 扬声器以及搭载有扬声器的移动体装置
DE202015101129U1 (de) * 2015-03-06 2016-06-08 LEGIS GbR (vertretungsberechtigter Gesellschafter: Thomas C.O. Schmidt, 10707 Berlin) Flachmembran mit harzgfüllten Löchern, Planarlautsprecher mit Flachmembran und Akustikeinheit mit einem derartigen Planarlautsprecher
US9877112B2 (en) * 2016-03-29 2018-01-23 Dell Products L.P. Piezoelectric force actuator audio system
DE102019109618B3 (de) * 2019-04-11 2020-08-13 Konrad Gießibl Holzklangplatte

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Also Published As

Publication number Publication date
FI20002715A (fi) 2000-12-11
ID27400A (id) 2001-04-05
ES2251198T3 (es) 2006-04-16
GB0024852D0 (en) 2000-11-22
PL345200A1 (en) 2001-12-03
HK1032316A1 (en) 2001-07-13
DK1120007T3 (da) 2005-12-12
NO20006558D0 (no) 2000-12-21
HUP0102904A2 (hu) 2001-12-28
CZ20004748A3 (cs) 2001-12-12
AU4536399A (en) 2000-01-10
EP1120007B1 (en) 2005-08-24
CA2336072A1 (en) 1999-12-29
ATE303051T1 (de) 2005-09-15
IL140304A0 (en) 2002-02-10
RO121307B1 (ro) 2007-02-28
GB2351868A (en) 2001-01-10
DE29923450U1 (de) 2000-09-28
EP1120007A1 (en) 2001-08-01
WO1999067974A1 (en) 1999-12-29
AU756783B2 (en) 2003-01-23
GB2351868A8 (en) 2001-05-30
US6411723B1 (en) 2002-06-25
NO20006558L (no) 2000-12-21
GB2351868B (en) 2001-08-29
HUP0102904A3 (en) 2002-12-28
EP1120007A4 (en) 2002-01-23
PL191378B1 (pl) 2006-05-31
WO1999067974A8 (en) 2001-05-03

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