KR890020370U - 저음용 스피커 장치 - Google Patents

저음용 스피커 장치

Info

Publication number
KR890020370U
KR890020370U KR2019890002900U KR890002900U KR890020370U KR 890020370 U KR890020370 U KR 890020370U KR 2019890002900 U KR2019890002900 U KR 2019890002900U KR 890002900 U KR890002900 U KR 890002900U KR 890020370 U KR890020370 U KR 890020370U
Authority
KR
South Korea
Prior art keywords
woofer
Prior art date
Application number
KR2019890002900U
Other languages
English (en)
Other versions
KR950000415Y1 (ko
Inventor
데쯔지 요시다
요시아끼 데라오까
요지 오가와
깽 고자끼
겐지 하라
히로시 사또
아끼라 요시노
Original Assignee
상요덴기 가부시끼가이샤
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
Priority claimed from JP1988099435U external-priority patent/JPH0635592Y2/ja
Priority claimed from JP10420988U external-priority patent/JPH0523023Y2/ja
Application filed by 상요덴기 가부시끼가이샤 filed Critical 상요덴기 가부시끼가이샤
Publication of KR890020370U publication Critical patent/KR890020370U/ko
Application granted granted Critical
Publication of KR950000415Y1 publication Critical patent/KR950000415Y1/ko

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 
    • 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
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm 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
KR2019890002900U 1988-03-16 1989-03-15 저음용 스피커 장치 KR950000415Y1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP3464088 1988-03-16
JP63-34640 1988-03-16
JP1988099435U JPH0635592Y2 (ja) 1988-03-16 1988-07-27 スピーカ装置
JP63-99435 1988-07-27
JP63-104209 1988-08-05
JP10420988U JPH0523023Y2 (ko) 1988-08-05 1988-08-05

Publications (2)

Publication Number Publication Date
KR890020370U true KR890020370U (ko) 1989-10-05
KR950000415Y1 KR950000415Y1 (ko) 1995-01-25

Family

ID=27288483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890002900U KR950000415Y1 (ko) 1988-03-16 1989-03-15 저음용 스피커 장치

Country Status (5)

Country Link
US (1) US4926487A (ko)
EP (1) EP0333133B1 (ko)
KR (1) KR950000415Y1 (ko)
CA (1) CA1306420C (ko)
DE (1) DE68915829T2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462571B1 (en) * 1990-06-21 1996-10-30 Matsushita Electric Industrial Co., Ltd. Loudspeaker arrangement in television receiver cabinet
US5361380A (en) * 1991-06-19 1994-11-01 Daewoo Electronics Co., Ltd. Woofer module for use in a television set
US5169104A (en) * 1991-10-02 1992-12-08 Kwoh Frederick Y S Speaker stand
US5717204A (en) * 1992-05-27 1998-02-10 Kla Instruments Corporation Inspecting optical masks with electron beam microscopy
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
KR100195535B1 (ko) * 1995-11-06 1999-06-15 구자홍 영상표시기기의 화면 떨림 방지 장치
JPH10313495A (ja) * 1997-05-12 1998-11-24 Sony Corp 音響装置
US6219430B1 (en) * 2000-01-28 2001-04-17 Compal Electronics Electronic appliance with loudspeaker unit
US6307947B1 (en) 2000-03-01 2001-10-23 David Wiener Low profile speaker enclosure
US6580802B1 (en) * 2000-06-14 2003-06-17 Sony Corporation Waved/corrugated and stepped surface design for speaker box, and method of standardization of speaker box assemblies for television of different screen sizes
US7171038B2 (en) * 2000-12-15 2007-01-30 Kla-Tencor Technologies Corporation Method and apparatus for inspecting a substrate
KR20070006808A (ko) * 2004-04-01 2007-01-11 코닌클리케 필립스 일렉트로닉스 엔.브이. 분산형 음향 캐비넷
KR100645530B1 (ko) 2005-07-28 2006-11-14 삼성전자주식회사 저음특성 향상을 위한 어쿠스틱 필터를 가진 스테레오스피커 장치
KR101460060B1 (ko) * 2008-01-31 2014-11-20 삼성전자주식회사 음향 특성 보상 방법 및 그를 이용한 ａｖ 장치
KR20100019642A (ko) * 2008-08-11 2010-02-19 삼성전자주식회사 스피커장치 및 이를 구비하는 영상표시장치
KR20100054423A (ko) * 2008-11-14 2010-05-25 삼성전자주식회사 히든 스피커 장치
CN102547532A (zh) * 2010-12-28 2012-07-04 鸿富锦精密工业（深圳）有限公司 音箱及使用该音箱的电子装置
KR102637264B1 (ko) * 2018-01-25 2024-02-19 엘지전자 주식회사 디스플레이 디바이스
US20220086562A1 (en) * 2019-04-30 2022-03-17 Hewlett-Packard Development Company, L.P. Speakers with multiple cavities

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908172A (en) * 1930-05-20 1933-05-09 Communications Patents Inc Sound reproducing device
US1988250A (en) * 1934-02-17 1935-01-15 Rca Corp Loud speaker and method of propagating sound
GB735402A (en) * 1953-07-23 1955-08-17 Gen Electric Co Ltd Improvements in or relating to television receivers
DE1290580B (de) * 1967-01-02 1969-03-13 Mo Radiozd Gehaeuse fuer Tischfernsehempfaenger
DE2057905B1 (de) * 1970-11-25 1972-05-25 Romen Faser Kunststoff Lautsprecheranordnung mit von einem Antriebssystem angetriebener Hochton- und Tieftonmembran
FR2382820A1 (fr) * 1977-03-02 1978-09-29 Emmerez De Charmoy Dennisson D Enceintes acoustiques accordees ouvertes a double conduit progressif
GB1591181A (en) * 1977-04-20 1981-06-17 Ard Anstalt Loudspeaker apparatus
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
JPS5854177A (ja) * 1981-09-25 1983-03-31 日産自動車株式会社 ウインドガラス昇降装置
US4509184A (en) * 1982-03-18 1985-04-02 Pioneer Electronic Corporation Stereo sound system

Also Published As

Publication number Publication date
DE68915829D1 (de) 1994-07-14
CA1306420C (en) 1992-08-18
EP0333133B1 (en) 1994-06-08
EP0333133A3 (en) 1990-09-19
EP0333133A2 (en) 1989-09-20
US4926487A (en) 1990-05-15
DE68915829T2 (de) 1995-01-12
KR950000415Y1 (ko) 1995-01-25

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