KR900015563A - 스피커 장치 - Google Patents
스피커 장치 Download PDFInfo
- Publication number
- KR900015563A KR900015563A KR1019900004158A KR900004158A KR900015563A KR 900015563 A KR900015563 A KR 900015563A KR 1019900004158 A KR1019900004158 A KR 1019900004158A KR 900004158 A KR900004158 A KR 900004158A KR 900015563 A KR900015563 A KR 900015563A
- Authority
- KR
- South Korea
- Prior art keywords
- speaker unit
- cabinet
- vibration
- opening
- speaker
- Prior art date
Links
- 230000001629 suppression Effects 0.000 claims 1
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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- 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
- H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
- H04R1/2846—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
- H04R1/2849—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
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예의 스피커 장치를 갖춘 텔레비전 수상기의 측면도,
제3도는 스피커 장치의 평면도,
제4도는 스피커 장치의 측단면도.
Claims (1)
- 스피커 유니트의 배면을 포위하는 비드레프형의 제1캐비넷, 및 상기 스피커 유니트의 전방면을 포위하는 밀폐형의 제2캐비넷을 갖추고 있고, 상기 제2캐비넷에 의해 상기 스피커 유니트의 진동판의 진동이 억압되는 스피커 장치에 있어서, 상기 제2캐비넷에 개구를 설치하고, 이 개구에 의해 상기 진동의 억압 정도가 조절되는 것을 특징으로 하는 스피커 장치※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1080140A JP2783839B2 (ja) | 1989-03-29 | 1989-03-29 | スピーカ装置 |
JP1-80140 | 1989-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900015563A true KR900015563A (ko) | 1990-10-27 |
Family
ID=13709954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900004158A KR900015563A (ko) | 1989-03-29 | 1990-03-28 | 스피커 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5036946A (ko) |
EP (1) | EP0390165B1 (ko) |
JP (1) | JP2783839B2 (ko) |
KR (1) | KR900015563A (ko) |
AU (1) | AU628950B2 (ko) |
CA (1) | CA2013333C (ko) |
DE (1) | DE69027144T2 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY106827A (en) * | 1990-06-21 | 1995-07-31 | Matsushita Electric Ind Co Ltd | Loudspeaker arrangement in television receiver cabinet. |
US5278361A (en) * | 1993-02-05 | 1994-01-11 | Thomson Consumer Electronics, Inc. | Loudspeaker system |
DE659030T1 (de) * | 1993-12-16 | 1996-01-04 | Toshiba Kawasaki Kk | 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 |
JP3171542B2 (ja) * | 1995-05-26 | 2001-05-28 | 三洋電機株式会社 | スピーカ装置及びこれを用いたテレビジョン受像機 |
US5682021A (en) * | 1995-06-14 | 1997-10-28 | Lg Electronics, Inc. | Howling phenomena removing apparatus for video display appliances |
US5930370A (en) * | 1995-09-07 | 1999-07-27 | Rep Investment Limited Liability | In-home theater surround sound speaker system |
US5708719A (en) * | 1995-09-07 | 1998-01-13 | Rep Investment Limited Liability Company | In-home theater surround sound speaker system |
US6118876A (en) * | 1995-09-07 | 2000-09-12 | Rep Investment Limited Liability Company | Surround sound speaker system for improved spatial effects |
JP2000278630A (ja) * | 1999-03-26 | 2000-10-06 | Aiwa Co Ltd | テレビ受信機 |
US6307947B1 (en) * | 2000-03-01 | 2001-10-23 | David Wiener | Low profile speaker enclosure |
US6415036B1 (en) | 2000-08-24 | 2002-07-02 | Thomson Licensing, S.A. | Apparatus for reducing vibrations generated by a loudspeaker in a television cabinet |
US7433483B2 (en) | 2001-02-09 | 2008-10-07 | Thx Ltd. | Narrow profile speaker configurations and systems |
US7457425B2 (en) * | 2001-02-09 | 2008-11-25 | Thx Ltd. | Vehicle sound system |
US7254239B2 (en) * | 2001-02-09 | 2007-08-07 | Thx Ltd. | Sound system and method of sound reproduction |
JP5113471B2 (ja) * | 2007-10-02 | 2013-01-09 | S′Next株式会社 | スピーカシステム |
KR20100019642A (ko) * | 2008-08-11 | 2010-02-19 | 삼성전자주식회사 | 스피커장치 및 이를 구비하는 영상표시장치 |
JP6446022B2 (ja) | 2013-03-13 | 2018-12-26 | ティ エイチ エックス リミテッド | 薄型スピーカ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2232399A (en) * | 1938-12-13 | 1941-02-18 | Stromberg Carlson Telephone | Combined television and radio receiving system |
US2627931A (en) * | 1949-12-03 | 1953-02-10 | Stromberg Carlson Co | Means for improving frequency response of sound systems |
US2808121A (en) * | 1956-12-05 | 1957-10-01 | Fritz E Goettner | High fidelity sound reproducing apparatus |
GB912430A (en) * | 1960-08-27 | 1962-12-05 | Jabez Gough | Improvements in or relating to loud speakers |
US3113633A (en) * | 1960-11-04 | 1963-12-10 | John F Eberhardt | Stereophonic sound system |
NL285007A (ko) * | 1962-02-13 | |||
US3978941A (en) * | 1975-06-06 | 1976-09-07 | Curt August Siebert | Speaker enclosure |
DE3007834A1 (de) * | 1980-02-29 | 1981-09-17 | Siemens AG, 1000 Berlin und 8000 München | Elektroakustischer wandler |
JPS5850781A (ja) * | 1981-09-20 | 1983-03-25 | Rohm Co Ltd | 半導体可変容量素子及びその製造方法 |
DE8304832U1 (de) * | 1983-02-22 | 1983-06-09 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Fernsehgeraet mit internem tieftonlautsprecher |
US4549631A (en) * | 1983-10-24 | 1985-10-29 | Bose Corporation | Multiple porting loudspeaker systems |
JPS60125252U (ja) * | 1984-02-02 | 1985-08-23 | ニコル・レ−シングジヤパン株式会社 | 乗用車のリヤスピ−カ装置 |
JPS6282899A (ja) * | 1985-10-08 | 1987-04-16 | Sony Corp | スピ−カシステム |
JPH0797878B2 (ja) * | 1986-11-07 | 1995-10-18 | 松下電器産業株式会社 | スピ−カシステム |
JP2701279B2 (ja) * | 1987-12-28 | 1998-01-21 | ヤマハ株式会社 | 音響装置 |
-
1989
- 1989-03-29 JP JP1080140A patent/JP2783839B2/ja not_active Expired - Fee Related
-
1990
- 1990-03-27 US US07/499,738 patent/US5036946A/en not_active Expired - Lifetime
- 1990-03-27 AU AU52255/90A patent/AU628950B2/en not_active Ceased
- 1990-03-28 KR KR1019900004158A patent/KR900015563A/ko not_active Application Discontinuation
- 1990-03-29 CA CA002013333A patent/CA2013333C/en not_active Expired - Fee Related
- 1990-03-29 DE DE69027144T patent/DE69027144T2/de not_active Expired - Fee Related
- 1990-03-29 EP EP90106063A patent/EP0390165B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5036946A (en) | 1991-08-06 |
EP0390165A3 (en) | 1991-08-28 |
CA2013333C (en) | 1995-01-24 |
EP0390165A2 (en) | 1990-10-03 |
DE69027144D1 (de) | 1996-07-04 |
AU5225590A (en) | 1990-10-04 |
JP2783839B2 (ja) | 1998-08-06 |
AU628950B2 (en) | 1992-09-24 |
JPH02257797A (ja) | 1990-10-18 |
EP0390165B1 (en) | 1996-05-29 |
CA2013333A1 (en) | 1990-09-29 |
DE69027144T2 (de) | 1997-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |