ATE9528T1 - Lautsprechergehaeuse. - Google Patents

Lautsprechergehaeuse.

Info

Publication number
ATE9528T1
ATE9528T1 AT82300791T AT82300791T ATE9528T1 AT E9528 T1 ATE9528 T1 AT E9528T1 AT 82300791 T AT82300791 T AT 82300791T AT 82300791 T AT82300791 T AT 82300791T AT E9528 T1 ATE9528 T1 AT E9528T1
Authority
AT
Austria
Prior art keywords
panel
reflector
relief area
rear panel
sound wave
Prior art date
Application number
AT82300791T
Other languages
English (en)
Inventor
Ronald Leslie Stephens Daniel
Original Assignee
Ronald Leslie Stephens Daniel
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 Ronald Leslie Stephens Daniel filed Critical Ronald Leslie Stephens Daniel
Application granted granted Critical
Publication of ATE9528T1 publication Critical patent/ATE9528T1/de

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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements 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

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)
  • Details Of Audible-Bandwidth Transducers (AREA)
AT82300791T 1981-04-02 1982-02-16 Lautsprechergehaeuse. ATE9528T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8110400 1981-04-02
EP82300791A EP0062401B1 (de) 1981-04-02 1982-02-16 Lautsprechergehäuse

Publications (1)

Publication Number Publication Date
ATE9528T1 true ATE9528T1 (de) 1984-10-15

Family

ID=10520871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82300791T ATE9528T1 (de) 1981-04-02 1982-02-16 Lautsprechergehaeuse.

Country Status (6)

Country Link
US (1) US4398619A (de)
EP (1) EP0062401B1 (de)
JP (1) JPS57176897A (de)
AT (1) ATE9528T1 (de)
CA (1) CA1170193A (de)
DE (1) DE3260753D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714133A (en) * 1985-06-14 1987-12-22 Skaggs Jr John E Method and apparatus for augmentation of sound by enhanced resonance
GB2187061A (en) * 1986-02-26 1987-08-26 Steven John Cowley Loudspeaker
GB2202711A (en) * 1987-03-07 1988-09-28 Martin Audio Ltd Loudspeakers
US4872527A (en) * 1987-05-30 1989-10-10 Samsung Electronics Co., Ltd. Speaker system
US5033577A (en) * 1988-12-06 1991-07-23 Bose Corporation Room sound reproducing
US4928788A (en) * 1989-06-12 1990-05-29 Erickson Jon B Ported automotive speaker enclosure apparatus and method
GB2237477A (en) * 1989-10-06 1991-05-01 British Aerospace Sonar transducer
DE69233164D1 (de) * 1992-07-23 2003-09-18 Katsutoshi Tozawa Lautsprechersystem
US5440646A (en) * 1994-02-18 1995-08-08 United Technologies Automotive, Inc. Molded housing with integral acoustic chamber and anti-rattle printed circuit board supports
US5659157A (en) * 1995-03-21 1997-08-19 Shulte; Daniel W. 7th order acoustic speaker
US5821471A (en) * 1995-11-30 1998-10-13 Mcculler; Mark A. Acoustic system
US5929393A (en) * 1996-07-12 1999-07-27 Jeter, Jr.; Charles W. Speaker cabinet with sounding board
US7254239B2 (en) * 2001-02-09 2007-08-07 Thx Ltd. Sound system and method of sound reproduction
US7457425B2 (en) * 2001-02-09 2008-11-25 Thx Ltd. Vehicle sound system
US7433483B2 (en) 2001-02-09 2008-10-07 Thx Ltd. Narrow profile speaker configurations and systems
US6862360B2 (en) * 2001-04-19 2005-03-01 Jen-Hui Tsai Speaker system
AU2002368266A1 (en) * 2002-10-10 2004-05-04 Nokia Corporation A sound generating apparatus, a mobile electric device and a system for generating sound
USD569851S1 (en) * 2006-06-29 2008-05-27 Star Micronics Co., Ltd. Microphone
USD569850S1 (en) * 2006-06-29 2008-05-27 Star Micronics Co., Ltd. Microphone
USD569852S1 (en) * 2006-06-29 2008-05-27 Star Micronics Co., Ltd. Microphone
CN101904179A (zh) * 2007-10-22 2010-12-01 戴维·梅希巴 声学系统
US9609405B2 (en) 2013-03-13 2017-03-28 Thx Ltd. Slim profile loudspeaker
USD769215S1 (en) * 2014-07-15 2016-10-18 Funktion One Research Loudspeaker
USD780158S1 (en) * 2014-07-15 2017-02-28 Funktion One Research Loudspeaker
USD780159S1 (en) * 2014-07-15 2017-02-28 Funktion One Research Loudspeaker
USD760191S1 (en) * 2014-10-06 2016-06-28 Harman International Industries, Incorporated Loudspeaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097289A (en) * 1934-12-20 1937-10-26 Rca Corp Acoustic apparatus
US2277525A (en) * 1941-04-28 1942-03-24 Mereurius Randolph Piercy Sound amplifier
FR1142754A (fr) * 1956-02-18 1957-09-23 Perfectionnements apportés aux enceintes acoustiques pour haut-parleurs
US3142353A (en) * 1962-10-25 1964-07-28 Carmine V Todisco Speaker enclosure
US3690405A (en) * 1971-02-24 1972-09-12 Edwin A Hance Loudspeaker system having bass response range below system resonance
FR2414275A1 (fr) * 1978-01-06 1979-08-03 Chalambeau Max Enceinte acoustique pour haut-parleur

Also Published As

Publication number Publication date
EP0062401A1 (de) 1982-10-13
CA1170193A (en) 1984-07-03
EP0062401B1 (de) 1984-09-19
JPS57176897A (en) 1982-10-30
US4398619A (en) 1983-08-16
DE3260753D1 (en) 1984-10-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties