DE69323672D1 - Lautsprechersysteme - Google Patents

Lautsprechersysteme

Info

Publication number
DE69323672D1
DE69323672D1 DE69323672T DE69323672T DE69323672D1 DE 69323672 D1 DE69323672 D1 DE 69323672D1 DE 69323672 T DE69323672 T DE 69323672T DE 69323672 T DE69323672 T DE 69323672T DE 69323672 D1 DE69323672 D1 DE 69323672D1
Authority
DE
Germany
Prior art keywords
speaker systems
speaker
systems
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
DE69323672T
Other languages
English (en)
Other versions
DE69323672T2 (de
Inventor
Richard Gioscia
Kazuo Ichikawa
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 Electronics Inc
Original Assignee
Sony 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 Sony Electronics Inc filed Critical Sony Electronics Inc
Application granted granted Critical
Publication of DE69323672D1 publication Critical patent/DE69323672D1/de
Publication of DE69323672T2 publication Critical patent/DE69323672T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • H04R1/026—Supports for loudspeaker casings
    • 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
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/545—Audio/video application, e.g. interphone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Optical Communication System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereo-Broadcasting Methods (AREA)
DE69323672T 1992-09-03 1993-07-23 Lautsprechersysteme Expired - Fee Related DE69323672T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93979392A 1992-09-03 1992-09-03

Publications (2)

Publication Number Publication Date
DE69323672D1 true DE69323672D1 (de) 1999-04-08
DE69323672T2 DE69323672T2 (de) 1999-07-29

Family

ID=25473742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323672T Expired - Fee Related DE69323672T2 (de) 1992-09-03 1993-07-23 Lautsprechersysteme

Country Status (3)

Country Link
EP (1) EP0586075B1 (de)
JP (1) JPH0738982A (de)
DE (1) DE69323672T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725866A1 (fr) * 1994-10-13 1996-04-19 Muller Johannes Haut parleur mobile
US6243472B1 (en) * 1997-09-17 2001-06-05 Frank Albert Bilan Fully integrated amplified loudspeaker
GB2410840A (en) * 2004-02-06 2005-08-10 B & W Loudspeakers Loudspeaker mount with load bearing terminals or redundant terminals
GB0428300D0 (en) * 2004-12-24 2005-01-26 Transonics Plc Audio communication system
JP4770315B2 (ja) * 2005-07-28 2011-09-14 ヤマハ株式会社 スピーカアレイ
JP4645611B2 (ja) * 2007-03-27 2011-03-09 ヤマハ株式会社 給電レール装置
DE102007036761A1 (de) 2007-08-03 2009-02-05 K+H Vertriebs- Und Entwicklungsgesellschaft Mbh Lautsprechersystem und Montagevorrichtung für eine elektrische und/oder elektronische Vorrichtung
JP2009217301A (ja) * 2008-03-06 2009-09-24 Nec Corp 電子機器収容ラックおよび電源供給方式
US9078058B2 (en) * 2009-01-29 2015-07-07 Texas Instruments Incorporated Applications for a two-way wireless speaker system
JP2013229842A (ja) * 2012-03-30 2013-11-07 Inaba Denki Sangyo Co Ltd 音響システム
JP6125675B2 (ja) * 2013-08-21 2017-05-10 フィリップス ライティング ホールディング ビー ヴィ 照明デバイス及び照明器具
EP3579437A1 (de) * 2018-06-06 2019-12-11 Panasonic Intellectual Property Management Co., Ltd. Verbindungsvorrichtung und vorrichtungssystem
US10769969B2 (en) * 2018-06-19 2020-09-08 Opticon Sensors Europe B.V. Electronic shelf display tag and powered shelf support track system, apparatus and method of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911221A (en) * 1974-12-05 1975-10-07 Christopher R Wong Speaker support system
WO1984001479A1 (en) * 1982-10-04 1984-04-12 Stuart David Saunders Signal reproduction apparatus
US4829570A (en) * 1987-05-22 1989-05-09 Recoton Corporation Wireless remote speaker system
US4847903A (en) * 1987-05-22 1989-07-11 Recoton Corporation Wireless remote speaker system
US4899388A (en) * 1988-01-13 1990-02-06 Koss Corporation Infrared stereo speaker system
DE8900254U1 (de) * 1989-01-11 1989-03-02 Tsalos, Ulrike, 7400 Tübingen Schallerzeugungseinrichtung

Also Published As

Publication number Publication date
DE69323672T2 (de) 1999-07-29
JPH0738982A (ja) 1995-02-07
EP0586075A1 (de) 1994-03-09
EP0586075B1 (de) 1999-03-03

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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