DE10085468T1 - System für ein Lautsprechergehäuse - Google Patents

System für ein Lautsprechergehäuse

Info

Publication number
DE10085468T1
DE10085468T1 DE10085468T DE10085468T DE10085468T1 DE 10085468 T1 DE10085468 T1 DE 10085468T1 DE 10085468 T DE10085468 T DE 10085468T DE 10085468 T DE10085468 T DE 10085468T DE 10085468 T1 DE10085468 T1 DE 10085468T1
Authority
DE
Germany
Prior art keywords
loudspeaker cabinet
loudspeaker
cabinet
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.)
Withdrawn
Application number
DE10085468T
Other languages
English (en)
Inventor
Prince John Charles Rolph
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE10085468T1 publication Critical patent/DE10085468T1/de
Withdrawn legal-status Critical Current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
    • 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 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
    • H04R1/288—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding for loudspeaker transducers
    • 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 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DE10085468T 2000-05-23 2000-07-06 System für ein Lautsprechergehäuse Withdrawn DE10085468T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ7675A AUPQ767500A0 (en) 2000-05-23 2000-05-23 Loudspeaker enclosure system
PCT/AU2000/000816 WO2001091510A1 (en) 2000-05-23 2000-07-06 Loudspeaker enclosure system

Publications (1)

Publication Number Publication Date
DE10085468T1 true DE10085468T1 (de) 2003-05-15

Family

ID=3821752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10085468T Withdrawn DE10085468T1 (de) 2000-05-23 2000-07-06 System für ein Lautsprechergehäuse

Country Status (6)

Country Link
US (1) US6886658B1 (de)
JP (1) JP2004500787A (de)
AU (1) AUPQ767500A0 (de)
DE (1) DE10085468T1 (de)
GB (1) GB2377335B (de)
WO (1) WO2001091510A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7624839B1 (en) * 2006-05-12 2009-12-01 Graber Curtis E Enclosure for symbiotic active/passive operation of an acoustic driver
US9344785B1 (en) * 2015-02-25 2016-05-17 Dennis A Tracy Speaker assembly
WO2020055522A1 (en) * 2018-09-13 2020-03-19 Endow Audio, LLC Audio loudspeaker and related method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500711A (en) * 1974-01-26 1978-02-08 Tiefenbrun I Loudspeaker systems
US4213008A (en) * 1978-11-22 1980-07-15 Helffrich Edmund R Loudspeaker enclosure for mid-wall location
DK156454C (da) 1985-01-03 1990-01-15 Johan Peter Lyngdorf Hoejttalerenhed med mere end en bas/mellemtone-hoejttaler
DE3740643A1 (de) * 1987-12-01 1989-06-15 Phonar Akustik Gmbh Tiefton-lautsprechersystem
FR2663181B1 (fr) * 1990-06-06 1994-02-04 Didier Lanne Procede de reproduction de sons et enceinte en vue de sa mise en óoeuvre en vue de couvrir une large bande passante et d'avoir un faible taux de distorsion.
CA2066121A1 (en) * 1991-05-29 1992-11-30 Arnold I. Klayman High mass low resonance speaker system
JP3106663B2 (ja) * 1992-03-11 2000-11-06 松下電器産業株式会社 スピーカシステム
US5514841A (en) * 1994-03-30 1996-05-07 Rochon; Donald C. Reflex compression valve - divided chamber loudspeaker cabinet
JPH09187091A (ja) 1995-12-29 1997-07-15 Sony Corp スピーカ装置
DE29804231U1 (de) * 1998-03-10 1998-04-30 Nemela Thorsten Anordnung und Versorgung von gleichartigen Lautsprechern zur Erzielung einer Richtwirkung

Also Published As

Publication number Publication date
AUPQ767500A0 (en) 2000-06-15
WO2001091510A1 (en) 2001-11-29
JP2004500787A (ja) 2004-01-08
GB0223120D0 (en) 2002-11-13
US6886658B1 (en) 2005-05-03
GB2377335A (en) 2003-01-08
GB2377335B (en) 2004-03-24

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee