DE69122908D1 - Anordnung von Lautsprechern im Gehäuse eines Fernsehempfängers - Google Patents

Anordnung von Lautsprechern im Gehäuse eines Fernsehempfängers

Info

Publication number: DE69122908D1
Authority: DE; Germany
Prior art keywords: speakers; housing; arrangement; television receiver; television
Prior art date: 1990-06-21
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

DE69122908T

Other languages

English (en)

Other versions

DE69122908T2 (de

Inventor

Masashi Sugimoto

Syuji Isono

Kazuo Yoshida

Kiyoshi Sakai

Yoshiaki Okihara

Katsunori Yahiro

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial Co Ltd

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.)

1990-06-21

Filing date

1991-06-18

Publication date

1996-12-05

1990-06-21 Priority claimed from JP2163341A external-priority patent/JP2805990B2/ja

1990-07-06 Priority claimed from JP18005390A external-priority patent/JP2762716B2/ja

1990-09-10 Priority claimed from JP24084790A external-priority patent/JP2762729B2/ja

1991-06-18 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1996-12-05 Publication of DE69122908D1 publication Critical patent/DE69122908D1/de

1997-02-27 Application granted granted Critical

1997-02-27 Publication of DE69122908T2 publication Critical patent/DE69122908T2/de

2011-06-19 Anticipated expiration legal-status Critical

Status 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
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
- 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
- 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
- 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
- H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

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)
Telephone Set Structure (AREA)

DE69122908T 1990-06-21 1991-06-18 Anordnung von Lautsprechern im Gehäuse eines Fernsehempfängers Expired - Fee Related DE69122908T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2163341A JP2805990B2 (ja)	1990-06-21	1990-06-21	テレビジョン受信機のスピーカ装置
JP18005390A JP2762716B2 (ja)	1990-07-06	1990-07-06	テレビジョン受像機のスピーカ
JP24084790A JP2762729B2 (ja)	1990-09-10	1990-09-10	テレビジョン受像機用スピーカ装置

Publications (2)

Publication Number	Publication Date
DE69122908D1 true DE69122908D1 (de)	1996-12-05
DE69122908T2 DE69122908T2 (de)	1997-02-27

Family

ID=27322149

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69122908T Expired - Fee Related DE69122908T2 (de)	1990-06-21	1991-06-18	Anordnung von Lautsprechern im Gehäuse eines Fernsehempfängers

Country Status (7)

Country	Link
US (1)	US5604337A (de)
EP (1)	EP0462571B1 (de)
KR (1)	KR950010733B1 (de)
BR (1)	BR9102566A (de)
CA (1)	CA2045102C (de)
DE (1)	DE69122908T2 (de)
MY (1)	MY106827A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0575955A (ja) *	1991-09-10	1993-03-26	Sony Corp	テレビセツト
DE4220637A1 (de) *	1992-06-24	1994-01-05	Nokia Deutschland Gmbh	Lautsprecheranordnung für Fernsehgeräte
DE69431391T2 (de) *	1993-12-16	2003-05-15	Kabushiki Kaisha Toshiba, Kawasaki	Lautsprechersystem für Fernsehgeräte
JP3449571B2 (ja) *	1994-08-30	2003-09-22	株式会社東芝	テレビジョンセットのスピーカシステム
JP3514857B2 (ja) *	1995-02-06	2004-03-31	株式会社東芝	テレビジョンセットのスピーカシステム
GB2302231B (en) *	1995-03-14	1999-01-13	Matsushita Electric Ind Co Ltd	Speaker system
US5822443A (en) *	1996-04-22	1998-10-13	Samsung Electronics Co., Ltd.	Speaker system for a television
KR100188280B1 (ko) *	1996-04-22	1999-06-01	윤종용	스피커 시스템
US6560343B1 (en) *	1996-04-22	2003-05-06	Samsung Electronics Co., Ltd.	Speaker system
KR100188281B1 (ko) *	1996-04-22	1999-06-01	윤종용	텔레비젼용 스피커 시스템
KR100239121B1 (ko) *	1996-09-06	2000-01-15	구자홍	영상표시기기의 돔스피커 시스템구조
KR100198290B1 (ko) *	1996-11-27	1999-06-15	구자홍	돔스피커 시스템구조
US6343132B1 (en) *	1997-02-28	2002-01-29	Matsushita Electric Industrial Co., Ltd.	Loudspeaker
JPH10313495A (ja) *	1997-05-12	1998-11-24	Sony Corp	音響装置
KR100309918B1 (ko)	1998-05-16	2001-12-17	윤종용	광시야각액정표시장치및그제조방법
JP2000278630A (ja) *	1999-03-26	2000-10-06	Aiwa Co Ltd	テレビ受信機
EP1307069B1 (de) *	2001-10-23	2019-02-27	InterDigital Madison Patent Holdings	Gehäuse für eine elektronische Vorrichtung und Verfahren zur Montage eines solchen Gehäuses
EP1307068A1 (de) *	2001-10-23	2003-05-02	Thomson Licensing S.A.	Gehäuse für eine elektronische Vorrichtung und Verfahren zur Montage eines solchen Gehäuses
JP2003174692A (ja)	2001-12-07	2003-06-20	Sony Corp	ディスプレイ装置
US6966617B2 (en) *	2004-01-09	2005-11-22	Uniwill Computer Corp.	Attachable frame for flat display panels
US8103035B2 (en) *	2006-12-22	2012-01-24	Bose Corporation	Portable audio system having waveguide structure
JP5113471B2 (ja) *	2007-10-02	2013-01-09	Ｓ′Ｎｅｘｔ株式会社	スピーカシステム
US9107003B2 (en) *	2011-12-15	2015-08-11	Apple Inc.	Extended duct with damping for improved speaker performance
KR101901906B1 (ko) *	2017-05-25	2018-09-27	주식회사 성주음향	혼 스피커
DE102018103272A1 (de) *	2017-11-28	2019-05-29	Riedel Communications International GmbH	Sprechstelle für ein Intercom-Netzwerk
EP3490274B1 (de) *	2017-11-28	2023-04-12	RIEDEL Communications International GmbH	Sprechstelle für ein intercom-netzwerk
KR20210004326A (ko)	2019-07-04	2021-01-13	엘지디스플레이 주식회사	표시 장치
FR3110797B1 (fr) *	2020-05-25	2023-06-30	Sagemcom Broadband Sas	Pavillon acoustique pour enceinte générique

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2388761A (en) *	1944-03-30	1945-11-13	Philco Radio & Television Corp	Television apparatus
US3086078A (en) *	1958-10-06	1963-04-16	Sharma Devendra Nath	Sound reproducing systems for television, radio and the like
US3557324A (en) *	1967-04-28	1971-01-19	Yoshiro Nakamatsu	Television receiver having means for causing sound to emanate from picture plane
US3571509A (en) *	1968-10-04	1971-03-16	Sylvania Electric Prod	Inhibiting transfer of vibratory energy between an acoustic reproducer and a flying spot scanner tube
JPS59169172A (ja) *	1983-03-16	1984-09-25	Toshiba Corp	半導体記憶装置の製造方法
DE3706158A1 (de) *	1987-02-26	1988-09-29	Electronic Werke Deutschland	Lautsprecherbox mit einem luftdicht abgeschlossenen gehaeuse
JP2508716B2 (ja) *	1987-05-21	1996-06-19	ソニー株式会社	テレビジヨン受像装置
NZ225001A (en) *	1987-06-16	1990-09-26	Matsushita Electric Ind Co Ltd	Loudspeaker: reflected sound waves absorbed
EP0303912A3 (de) *	1987-08-14	1989-10-18	EWD Electronic-Werke Deutschland GmbH	Tiefton-Lautsprecherbox
JPH074036B2 (ja) *	1987-12-09	1995-01-18	株式会社寺垣研究所	平面スピーカー体型ａｖ用キャビネット
EP0333133B1 (de) *	1988-03-16	1994-06-08	Sanyo Electric Co., Ltd.	Tonlautsprechersystem
FR2631195B1 (fr) *	1988-05-06	1990-07-27	Loire Electronique	Installation sonore, en particulier stereophonique pour televiseurs a haut-parleur integre de frequences basses de grandes dimensions
JP2783839B2 (ja) *	1989-03-29	1998-08-06	三洋電機株式会社	スピーカ装置

1991
- 1991-06-18 MY MYPI91001095A patent/MY106827A/en unknown
- 1991-06-18 DE DE69122908T patent/DE69122908T2/de not_active Expired - Fee Related
- 1991-06-18 EP EP91109983A patent/EP0462571B1/de not_active Expired - Lifetime
- 1991-06-19 BR BR919102566A patent/BR9102566A/pt not_active IP Right Cessation
- 1991-06-20 CA CA002045102A patent/CA2045102C/en not_active Expired - Fee Related
- 1991-06-21 KR KR1019910010318A patent/KR950010733B1/ko not_active IP Right Cessation
1995
- 1995-02-10 US US08/386,333 patent/US5604337A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0462571A1 (de)	1991-12-27
CA2045102A1 (en)	1991-12-22
KR950010733B1 (ko)	1995-09-22
KR920001949A (ko)	1992-01-30
DE69122908T2 (de)	1997-02-27
US5604337A (en)	1997-02-18
CA2045102C (en)	1998-06-09
BR9102566A (pt)	1992-01-21
EP0462571B1 (de)	1996-10-30
MY106827A (en)	1995-07-31

Legal Events

Date	Code	Title	Description
1997-11-27	8364	No opposition during term of opposition
2004-04-15	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69122908D1 (de)	1996-12-05	Anordnung von Lautsprechern im Gehäuse eines Fernsehempfängers
DE69117033D1 (de)	1996-03-21	Fernsehempfänger-Lautsprechereinrichtung
AU9100091A (en)	1992-06-11	Portable telephone housing
GB2242027B (en)	1994-04-06	Electronic compass
GB2242224B (en)	1994-01-19	Connector housing and hinge-connected lid therefor
GB9004349D0 (en)	1990-04-25	Portable electronic air-conditioner
EP0459508A3 (en)	1992-06-03	Portable chiller
DE69112473D1 (de)	1995-10-05	Lautsprecheranordnung und TV mit solcher Anordnung.
SG52506A1 (en)	1998-09-28	Foldable portable telephone
GB2245798B (en)	1994-06-15	Extensible acoustic enclosure
DE69116400D1 (de)	1996-02-29	Möbelverbindung
GB9109529D0 (en)	1991-06-26	Portable suction system
CA2036529A1 (en)	1991-09-17	Potato masher
GB9012131D0 (en)	1990-07-18	Improvements in or relating to speaker cabinets
GB9005010D0 (en)	1990-05-02	Retention component and arrangement
IL99784A0 (en)	1992-08-18	Suction device
GB9013746D0 (en)	1990-08-08	Computer housing
GB9507429D0 (en)	1995-05-31	Portable suction system
GB9102938D0 (en)	1991-03-27	Polariser arrangement
KR950016481U (ko)	1995-07-20	액자가 부설된 가구
GB9116691D0 (en)	1991-09-18	Portable telephone
AU8117891A (en)	1992-01-23	Ironing board
HK1000328A1 (en)	1998-02-27	Portable fan
SE9001112D0 (sv)	1990-03-28	Haalkopps-upptagareoch haalkopps-saettare
CA67103S (en)	1990-10-16	Portable telephone