ZA200609824B - Loudspeaker and assembly of loudspeakers - Google Patents

Loudspeaker and assembly of loudspeakers

Info

Publication number
ZA200609824B
ZA200609824B ZA200609824A ZA200609824A ZA200609824B ZA 200609824 B ZA200609824 B ZA 200609824B ZA 200609824 A ZA200609824 A ZA 200609824A ZA 200609824 A ZA200609824 A ZA 200609824A ZA 200609824 B ZA200609824 B ZA 200609824B
Authority
ZA
South Africa
Prior art keywords
loudspeakers
loudspeaker
assembly
Prior art date
Application number
ZA200609824A
Other languages
English (en)
Inventor
De Haan Philip Derek Eduard
Original Assignee
Alcons Audio Bv
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 Alcons Audio Bv filed Critical Alcons Audio Bv
Publication of ZA200609824B publication Critical patent/ZA200609824B/xx

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
    • 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
    • H04R9/063—Loudspeakers using a plurality of acoustic drivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
    • 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
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
ZA200609824A 2004-04-26 2005-04-25 Loudspeaker and assembly of loudspeakers ZA200609824B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1026038A NL1026038C2 (nl) 2004-04-26 2004-04-26 Luidspreker en samenstel van luidsprekers.

Publications (1)

Publication Number Publication Date
ZA200609824B true ZA200609824B (en) 2008-06-25

Family

ID=34965612

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200609824A ZA200609824B (en) 2004-04-26 2005-04-25 Loudspeaker and assembly of loudspeakers

Country Status (9)

Country Link
US (1) US20080212823A1 (nl)
EP (1) EP1762118A1 (nl)
JP (1) JP2007535271A (nl)
KR (1) KR20070011531A (nl)
EA (1) EA010071B1 (nl)
NL (1) NL1026038C2 (nl)
NO (1) NO20065434L (nl)
WO (1) WO2005104613A1 (nl)
ZA (1) ZA200609824B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000499C2 (nl) * 2007-02-21 2008-08-22 Alcons Audio Bv Luidspreker.
RU2613512C1 (ru) * 2015-12-09 2017-03-16 Михаил Алексеевич Баранов Двухсторонняя система охлаждения ленточного акустического преобразователя
CN110546963B (zh) * 2017-11-13 2022-03-04 松下知识产权经营株式会社 扬声器用号筒以及号筒扬声器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259966A (en) * 1925-10-15 1927-05-19 Ritter & Uhlmann Ag Diaphragm sound-reproducers for wireless apparatus, gramophones and the like
GB695912A (en) * 1948-10-01 1953-08-19 Telefunken Gmbh Improvements in or relating to public address and like sound disseminating systems
US3125181A (en) * 1961-06-21 1964-03-17 pawlowski
JPH07212892A (ja) * 1994-01-18 1995-08-11 Matsushita Electric Ind Co Ltd 音場再生用スピーカシステム
US7146019B2 (en) * 2002-09-05 2006-12-05 Igor Levitsky Planar ribbon electro-acoustic transducer with high SPL capability and adjustable dipole/monopole low frequency radiation
NL1022819C2 (nl) * 2003-03-03 2004-09-06 Alcons Audio Bv Luidspreker.

Also Published As

Publication number Publication date
EA200601971A1 (ru) 2007-04-27
EP1762118A1 (en) 2007-03-14
JP2007535271A (ja) 2007-11-29
NO20065434L (no) 2006-11-27
US20080212823A1 (en) 2008-09-04
WO2005104613A1 (en) 2005-11-03
KR20070011531A (ko) 2007-01-24
EA010071B1 (ru) 2008-06-30
NL1026038C2 (nl) 2005-10-27

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