ATE112125T1 - SPEAKER BOX. - Google Patents

SPEAKER BOX.

Info

Publication number
ATE112125T1
ATE112125T1 AT90910119T AT90910119T ATE112125T1 AT E112125 T1 ATE112125 T1 AT E112125T1 AT 90910119 T AT90910119 T AT 90910119T AT 90910119 T AT90910119 T AT 90910119T AT E112125 T1 ATE112125 T1 AT E112125T1
Authority
AT
Austria
Prior art keywords
speaker box
directed
tweeter
woofer
sprung
Prior art date
Application number
AT90910119T
Other languages
German (de)
Inventor
Werner Kranefeld
Original Assignee
Stark Henric
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 Stark Henric filed Critical Stark Henric
Application granted granted Critical
Publication of ATE112125T1 publication Critical patent/ATE112125T1/en

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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • 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
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

Loudspeaker enclosure in the form of a preferably three-sided sprung pyramid narrowing towards the top, inside which a downwardly-directed woofer and an upwardly-directed tweeter are arranged to be invisible from the outside.
AT90910119T 1989-07-13 1990-07-10 SPEAKER BOX. ATE112125T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3923126A DE3923126A1 (en) 1989-07-13 1989-07-13 SPEAKER BOX

Publications (1)

Publication Number Publication Date
ATE112125T1 true ATE112125T1 (en) 1994-10-15

Family

ID=6384926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90910119T ATE112125T1 (en) 1989-07-13 1990-07-10 SPEAKER BOX.

Country Status (4)

Country Link
EP (1) EP0482030B1 (en)
AT (1) ATE112125T1 (en)
DE (2) DE3923126A1 (en)
WO (1) WO1991001074A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687268B1 (en) * 1992-02-06 1997-05-30 Olivier Colin OMNIDIRECTIONAL ACOUSTIC SPEAKER AND MANUFACTURING METHOD.
US5667839A (en) * 1993-01-28 1997-09-16 Collagen Corporation Human recombinant collagen in the milk of transgenic animals
DE29705406U1 (en) * 1997-03-25 1997-06-12 Bünzow, Hans-Dieter, Dipl.-Ing. (FH), 91054 Erlangen Housing for a loudspeaker
RU2530561C2 (en) 2007-11-05 2014-10-10 Медиммун, Ллк Method of treating scleroderma
WO2011042019A1 (en) * 2009-10-07 2011-04-14 Sl Audio A/S Dipole loudspeaker with diffuse rear radiation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500953A (en) * 1968-12-04 1970-03-17 Uolevi L Lahti Loudspeaker system
DE2441950B2 (en) * 1974-09-02 1976-08-05 Poensgen,Karl Otto, 8000 München SPEAKER ENCLOSURE
EP0155266B1 (en) * 1983-09-06 1991-03-20 WOLCOTT, Henry Oliver Loudspeaker structure
DE8717764U1 (en) * 1987-07-02 1990-03-08 Kellco Keller & Pfahls GmbH, 6053 Obertshausen Speaker box
EP0340435A3 (en) * 1988-04-01 1991-04-24 Yamaha Corporation Acoustic apparatus

Also Published As

Publication number Publication date
DE59007284D1 (en) 1994-10-27
DE3923126A1 (en) 1991-01-17
WO1991001074A1 (en) 1991-01-24
EP0482030B1 (en) 1994-09-21
EP0482030A1 (en) 1992-04-29

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee