DE69319392D1 - Abnehmbarer Lautsprecher für Fernsehempfänger - Google Patents

Abnehmbarer Lautsprecher für Fernsehempfänger

Info

Publication number
DE69319392D1
DE69319392D1 DE69319392T DE69319392T DE69319392D1 DE 69319392 D1 DE69319392 D1 DE 69319392D1 DE 69319392 T DE69319392 T DE 69319392T DE 69319392 T DE69319392 T DE 69319392T DE 69319392 D1 DE69319392 D1 DE 69319392D1
Authority
DE
Germany
Prior art keywords
television receivers
removable speaker
speaker
removable
receivers
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.)
Expired - Fee Related
Application number
DE69319392T
Other languages
English (en)
Other versions
DE69319392T2 (de
Inventor
Hiroshi Koizumi
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE69319392D1 publication Critical patent/DE69319392D1/de
Application granted granted Critical
Publication of DE69319392T2 publication Critical patent/DE69319392T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material for loudspeaker transducers
    • 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
DE69319392T 1992-09-18 1993-09-16 Abnehmbarer Lautsprecher für Fernsehempfänger Expired - Fee Related DE69319392T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24989492A JP3303353B2 (ja) 1992-09-18 1992-09-18 テレビジョン受像機用スピーカ

Publications (2)

Publication Number Publication Date
DE69319392D1 true DE69319392D1 (de) 1998-08-06
DE69319392T2 DE69319392T2 (de) 1998-10-29

Family

ID=17199801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319392T Expired - Fee Related DE69319392T2 (de) 1992-09-18 1993-09-16 Abnehmbarer Lautsprecher für Fernsehempfänger

Country Status (4)

Country Link
US (1) US5448647A (de)
EP (1) EP0588354B1 (de)
JP (1) JP3303353B2 (de)
DE (1) DE69319392T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7249194A (en) * 1993-06-23 1995-01-17 Apple Computer, Inc. Computer visual display monitor with integral stereo speaker and directional microphone and method for construction
US5701347A (en) * 1994-06-23 1997-12-23 Compaq Computer Corporation Audio system for a personal computer
US6501836B1 (en) * 1994-09-09 2002-12-31 Compaq Computer Corporation Audio system for a personal computer
US5633943A (en) * 1994-09-09 1997-05-27 Compaq Computer Corporation Audio system for a personal computer
US5553149A (en) * 1994-11-02 1996-09-03 Sparkomatic Corp. Theater sound for multimedia workstations
US5519572A (en) * 1994-11-29 1996-05-21 Luo; Hsin-Yi Computer peripheral apparatus
WO1997043852A1 (en) * 1995-02-10 1997-11-20 Samsung Electronics Co., Ltd. Television receiver with doors for its display screen which doors contain loudspeakers
US5982537A (en) * 1996-08-16 1999-11-09 Sony Corporation Speaker apparatus with a picture projecting screen
US5809153A (en) * 1996-12-04 1998-09-15 Bose Corporation Electroacoustical transducing
US5991425A (en) * 1996-12-13 1999-11-23 Sony Corporation Low reflection/low diffraction treatment for loudspeaker transducer diaphragm
KR100524056B1 (ko) 1998-03-09 2006-03-09 삼성전자주식회사 2웨이 스피커 시스템
US6052275A (en) * 1998-10-28 2000-04-18 Dell Usa L.P. Multimedia monitor testing apparatus and method
KR20000060243A (ko) * 1999-03-12 2000-10-16 구자홍 영상표시기기용 스피커 장착장치
DE19963977B4 (de) * 1999-03-12 2006-01-05 Lg Electronics Inc. Lautsprecherbefestigungsvorrichtung
US6298942B1 (en) * 1999-04-28 2001-10-09 U.S. Philips Corporation Housing having a loudspeaker system
EP1079621A1 (de) * 1999-08-26 2001-02-28 SONY-WEGA PRODUKTIONS GmbH Tragrahmen für ein Fernsehgerät and Zuzusammenbauverfahren für Fernsehgeräte
KR100706221B1 (ko) * 2000-01-11 2007-04-11 삼성전자주식회사 컴퓨터 모니터의 외부에 스피커를 걸기 위한 디바이스
CN2409730Y (zh) * 2000-02-18 2000-12-06 Tcl王牌电子(深圳)有限公司 数字音响电视装置
US6527237B2 (en) 2001-07-02 2003-03-04 Harman International Industries Incorporated Crossbar bracket assembly for speakers and monitors
US20030063227A1 (en) * 2001-10-03 2003-04-03 Whitelaw Jeffrey G. Integrated modular projection television system
US6918461B2 (en) * 2002-02-22 2005-07-19 Cary L. Christie Dual mono center channel
JP2005033395A (ja) * 2003-07-10 2005-02-03 Pioneer Electronic Corp 平面型表示装置
WO2005015946A1 (ja) * 2003-08-07 2005-02-17 Matsushita Electric Industrial Co., Ltd. 映像受像機用スピーカシステム及びスピーカ設置方法
JP4619304B2 (ja) * 2006-02-28 2011-01-26 三洋電機株式会社 テレビジョンセット
US20080285762A1 (en) * 2007-05-15 2008-11-20 Keiichi Iwamoto Point source speaker systems
JP5043701B2 (ja) 2008-02-04 2012-10-10 キヤノン株式会社 音声再生装置及びその制御方法
US9602926B1 (en) * 2016-01-13 2017-03-21 International Business Machines Corporation Spatial placement of audio and video streams in a dynamic audio video display device
JP6236503B1 (ja) * 2016-09-16 2017-11-22 シャープ株式会社 音響装置、表示装置、およびテレビジョン受像機
KR102545767B1 (ko) * 2016-12-23 2023-06-20 삼성전자주식회사 분리형 음향 트랜스듀서를 구비한 사운드바 장치
USD925503S1 (en) * 2020-01-08 2021-07-20 Shenzhen Jiemeisi Industrial Co., Ltd. Microphone
USD925504S1 (en) * 2020-01-08 2021-07-20 Shenzhen Jiemeisi Industrial Co., Ltd. Microphone

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51163901U (de) * 1975-06-19 1976-12-27
US4031318A (en) * 1975-11-21 1977-06-21 Innovative Electronics, Inc. High fidelity loudspeaker system
JPS57197996A (en) * 1981-05-30 1982-12-04 Sharp Corp Speaker system for variable reproducing sound field characteristic
DE3128462C2 (de) * 1981-07-18 1983-07-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Fernsehempfangsgerät für stereophone Tonwiedergabe
JPS62281698A (ja) * 1986-05-30 1987-12-07 Matsushita Electric Ind Co Ltd スピ−カ装置
JPS6460160A (en) * 1987-08-31 1989-03-07 Sony Corp Television receiver
US4847904A (en) * 1988-04-01 1989-07-11 Boston Acoustics, Inc. Ambient imaging loudspeaker system
DE3835539A1 (de) * 1988-10-19 1990-04-26 Thomson Brandt Gmbh Lautsprecherbox fuer fernseh- und andere geraete
AT394124B (de) * 1989-10-23 1992-02-10 Goerike Rudolf Fernsehempfangsgeraet mit stereotonwiedergabe
US5181247A (en) * 1990-07-23 1993-01-19 Bose Corporation Sound image enhancing

Also Published As

Publication number Publication date
JPH06105257A (ja) 1994-04-15
EP0588354A3 (de) 1994-10-12
DE69319392T2 (de) 1998-10-29
EP0588354A2 (de) 1994-03-23
US5448647A (en) 1995-09-05
EP0588354B1 (de) 1998-07-01
JP3303353B2 (ja) 2002-07-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee