BR0000736A - Sistema de auto falantes para um dispositivo de exibição de vìdeo - Google Patents

Sistema de auto falantes para um dispositivo de exibição de vìdeo

Info

Publication number
BR0000736A
BR0000736A BR0000736-6A BR0000736A BR0000736A BR 0000736 A BR0000736 A BR 0000736A BR 0000736 A BR0000736 A BR 0000736A BR 0000736 A BR0000736 A BR 0000736A
Authority
BR
Brazil
Prior art keywords
speaker
vibration
cover
display device
video display
Prior art date
Application number
BR0000736-6A
Other languages
English (en)
Inventor
Chang Wook Jeong
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR0000736A publication Critical patent/BR0000736A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/642—Disposition of sound reproducers
    • 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
    • H04R1/023—Screens for loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

"SISTEMA DE AUTO FALANTES PARA UM DISPOSITIVO DE EXIBIçãO DE VìDEO" A presente invenção se refere a um sistema do auto falantes para um dispositivo de exibição de vídeo incluindo um auto falante (1) de um tipo integrado a uma armação de cobertura tendo uma armação de cobertura (101) com furos para receber parafusos (106) para montagem com uma cobertura traseira (2) nas porções superior e inferior do mesmo e um auto falante (100) para emissão de som integrado com a armação de cobertura (101), uma cobertura traseira (2) fixada à traseira do auto falante (1) de um tipo integrado a uma armação de cobertura tendo uma unidade de montagem (200) para o membro para a atenuação da vibração proporcionada nas porções superior e inferior do mesmo, e um dispositivo para a atenuação da vibração disposto entre 0 auto falante (1) de um tipo integrado a uma armação de cobertura e o gabinete para atenuar a vibração do sistema para impedir transmissão da vibração do sistema para o gabinete (4), pelo que é possível economizar custo, melhorar a produtividade, impedir uma perda de pressão do som dirigido no sentido para a frente causada por um vazamento do som dirigido no sentido para trás, e atenuar a vibração do sistema a partir do auto falante de tal modo que esta não atinge o gabinete, para proporcionar um auto falante de alta qualidade de som e a baixa distorção.
BR0000736-6A 1999-04-16 2000-01-04 Sistema de auto falantes para um dispositivo de exibição de vìdeo BR0000736A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990013566A KR100327357B1 (ko) 1999-04-16 1999-04-16 영상표시기기용 스피커 시스템

Publications (1)

Publication Number Publication Date
BR0000736A true BR0000736A (pt) 2000-10-31

Family

ID=19580488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0000736-6A BR0000736A (pt) 1999-04-16 2000-01-04 Sistema de auto falantes para um dispositivo de exibição de vìdeo

Country Status (10)

Country Link
US (1) US6760460B1 (pt)
JP (2) JP3380784B2 (pt)
KR (1) KR100327357B1 (pt)
CN (1) CN1175707C (pt)
AU (1) AU2772500A (pt)
BR (1) BR0000736A (pt)
DE (1) DE19963976B4 (pt)
GB (1) GB2349037B (pt)
ID (1) ID25844A (pt)
RU (1) RU2227377C2 (pt)

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Also Published As

Publication number Publication date
DE19963976B4 (de) 2009-05-14
DE19963976A1 (de) 2000-10-26
CN1271243A (zh) 2000-10-25
US6760460B1 (en) 2004-07-06
KR20000066457A (ko) 2000-11-15
AU2772500A (en) 2000-10-19
JP3380784B2 (ja) 2003-02-24
GB0009331D0 (en) 2000-05-31
KR100327357B1 (ko) 2002-03-06
JP4047121B2 (ja) 2008-02-13
JP2000324584A (ja) 2000-11-24
GB2349037A (en) 2000-10-18
JP2003134584A (ja) 2003-05-09
ID25844A (id) 2000-11-09
CN1175707C (zh) 2004-11-10
RU2227377C2 (ru) 2004-04-20
GB2349037B (en) 2001-12-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.