EP0280162A3 - Enceinte acoustique avec boítier hermétique - Google Patents

Enceinte acoustique avec boítier hermétique Download PDF

Info

Publication number
EP0280162A3
EP0280162A3 EP19880102253 EP88102253A EP0280162A3 EP 0280162 A3 EP0280162 A3 EP 0280162A3 EP 19880102253 EP19880102253 EP 19880102253 EP 88102253 A EP88102253 A EP 88102253A EP 0280162 A3 EP0280162 A3 EP 0280162A3
Authority
EP
European Patent Office
Prior art keywords
loudspeaker box
airtight enclosure
airtight
hand
seal
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Withdrawn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
EP19880102253
Other languages
German (de)
English (en)
Other versions
EP0280162A2 (fr
Inventor
Karl-Heinz Dipl.-Phys. Thiele
Werner Ing. Grad. Stehn
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.)
EWD Electronic-Werke Deutschland GmbH
Original Assignee
EWD Electronic-Werke Deutschland GmbH
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 EWD Electronic-Werke Deutschland GmbH filed Critical EWD Electronic-Werke Deutschland GmbH
Publication of EP0280162A2 publication Critical patent/EP0280162A2/fr
Publication of EP0280162A3 publication Critical patent/EP0280162A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
EP19880102253 1987-02-26 1988-02-17 Enceinte acoustique avec boítier hermétique Withdrawn EP0280162A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873706158 DE3706158A1 (de) 1987-02-26 1987-02-26 Lautsprecherbox mit einem luftdicht abgeschlossenen gehaeuse
DE3706158 1987-02-26

Publications (2)

Publication Number Publication Date
EP0280162A2 EP0280162A2 (fr) 1988-08-31
EP0280162A3 true EP0280162A3 (fr) 1990-12-12

Family

ID=6321798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880102253 Withdrawn EP0280162A3 (fr) 1987-02-26 1988-02-17 Enceinte acoustique avec boítier hermétique

Country Status (4)

Country Link
EP (1) EP0280162A3 (fr)
JP (1) JPS63296598A (fr)
KR (1) KR880010620A (fr)
DE (1) DE3706158A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819217A1 (de) * 1988-06-06 1989-12-07 Meggl Friedemann Lautsprechersystem
EP0462571B1 (fr) * 1990-06-21 1996-10-30 Matsushita Electric Industrial Co., Ltd. Arrangement de haut-parleurs dans le coffret d'un téléviseur
DE9307838U1 (de) * 1993-05-25 1993-07-22 Nokia (Deutschland) GmbH, 7530 Pforzheim Fernsehgerät
BR9700245A (pt) * 1996-04-09 1998-10-27 Lg Electronics Inc Aparelho de exibição de vídeo
EP1773092A3 (fr) * 2005-10-04 2009-05-20 Gealan Formteile GmbH Enceinte avec dispositif d'étanchéité
US7876923B2 (en) 2006-02-27 2011-01-25 Finnegan Brendan J Loudspeaker gasketing
DE202009003630U1 (de) 2009-03-14 2009-06-25 Poremba, Damian, Dipl.-Volksw. Lautsprecherbox mit Druckunterschied
JP6282172B2 (ja) * 2014-05-19 2018-02-21 シャープ株式会社 スピーカボックスおよびテレビ受信装置
JP6619464B2 (ja) * 2018-01-23 2019-12-11 シャープ株式会社 スピーカボックスおよびテレビ受信装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835256A (en) * 1973-07-09 1974-09-10 H Wieder Loudspeaker enclosure
US3953675A (en) * 1972-05-08 1976-04-27 Babbco, Ltd. Audio speaker system
FR2371846A1 (fr) * 1976-09-14 1978-06-16 Estoueig Pierre Systeme d'enceinte acoustique
US4289929A (en) * 1979-09-11 1981-09-15 Epicure Products, Inc. Loudspeaker and enclosure combination
GB2102243A (en) * 1981-07-18 1983-01-26 Int Standard Electric Corp Television receiver for stereophonic sound reproduction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7502568U (de) * 1975-11-06 Blaupunkt Werke Gmbh Dynamischer Lautsprecher
GB1229451A (fr) * 1968-01-18 1971-04-21
DE1930444A1 (de) * 1969-06-14 1970-12-23 Demag Zug Gmbh Bremse mit einer Einrichtung zum UEberwachen der Bremsstellung und des Verschleisszustandes eines Bremsbelages
DE2139063C3 (de) * 1971-08-04 1975-05-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Abdeckhaube für Lautsprecher
DE2920395A1 (de) * 1979-05-19 1980-11-27 Michele Orsogna Halterung fuer lautsprecher in lautsprecherboxen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953675A (en) * 1972-05-08 1976-04-27 Babbco, Ltd. Audio speaker system
US3835256A (en) * 1973-07-09 1974-09-10 H Wieder Loudspeaker enclosure
FR2371846A1 (fr) * 1976-09-14 1978-06-16 Estoueig Pierre Systeme d'enceinte acoustique
US4289929A (en) * 1979-09-11 1981-09-15 Epicure Products, Inc. Loudspeaker and enclosure combination
GB2102243A (en) * 1981-07-18 1983-01-26 Int Standard Electric Corp Television receiver for stereophonic sound reproduction

Also Published As

Publication number Publication date
EP0280162A2 (fr) 1988-08-31
DE3706158A1 (de) 1988-09-29
KR880010620A (ko) 1988-10-10
JPS63296598A (ja) 1988-12-02

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