DE3650087D1 - Lautsprecher geeignet für einsatz in einer ecke. - Google Patents

Lautsprecher geeignet für einsatz in einer ecke.

Info

Publication number
DE3650087D1
DE3650087D1 DE3650087T DE3650087T DE3650087D1 DE 3650087 D1 DE3650087 D1 DE 3650087D1 DE 3650087 T DE3650087 T DE 3650087T DE 3650087 T DE3650087 T DE 3650087T DE 3650087 D1 DE3650087 D1 DE 3650087D1
Authority
DE
Germany
Prior art keywords
bass
transducer
acoustic
corner
bass reflex
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
DE3650087T
Other languages
English (en)
Other versions
DE3650087T2 (de
Inventor
David Alston Prophit
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3650087D1 publication Critical patent/DE3650087D1/de
Application granted granted Critical
Publication of DE3650087T2 publication Critical patent/DE3650087T2/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
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DE3650087T 1985-04-10 1986-04-08 Lautsprecher geeignet für einsatz in einer ecke. Expired - Fee Related DE3650087T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/721,555 US4567959A (en) 1985-04-10 1985-04-10 Speaker adapted to corner-loaded installation
PCT/US1986/000725 WO1986006244A1 (en) 1985-04-10 1986-04-08 Speaker adapted to corner-loaded installation

Publications (2)

Publication Number Publication Date
DE3650087D1 true DE3650087D1 (de) 1994-11-10
DE3650087T2 DE3650087T2 (de) 1995-05-18

Family

ID=24898435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3650087T Expired - Fee Related DE3650087T2 (de) 1985-04-10 1986-04-08 Lautsprecher geeignet für einsatz in einer ecke.

Country Status (8)

Country Link
US (1) US4567959A (de)
EP (1) EP0219529B1 (de)
AT (1) ATE112659T1 (de)
AU (1) AU588168B2 (de)
CA (1) CA1249971A (de)
DE (1) DE3650087T2 (de)
MX (1) MX161504A (de)
WO (1) WO1986006244A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217278A3 (de) * 1985-09-26 1989-01-04 Mario Curth Anordnung für Basslautsprecher mit einem Schalltrichter
DE3784568T2 (de) * 1986-07-11 1993-10-07 Matsushita Electric Ind Co Ltd Schallwiedergabe-Apparat zur Anwendung in einem Fahrzeug.
US4756382A (en) * 1987-03-02 1988-07-12 Hudson Iii Joseph L Loudspeaker having enhanced response at bass frequencies
JP2528230Y2 (ja) * 1987-09-08 1997-03-05 本田技研工業株式会社 自動車用スピーカ
DE68919495T2 (de) * 1988-03-25 1995-07-20 Yamaha Corp Akustischer Apparat.
JPH01254096A (ja) * 1988-04-04 1989-10-11 Yamaha Corp 音響装置
CA2021243A1 (en) * 1989-07-17 1991-01-18 Ernest Latham-Brown Vehicular sound reproducing
US4924964A (en) * 1989-07-24 1990-05-15 Olsen Michael P Loudspeaker enclosure
US5008944A (en) * 1990-02-06 1991-04-16 Sels Michael O Loudspeaker system for motor vehicles
US5191177A (en) * 1991-06-27 1993-03-02 Chi Yang H Tube speaker
US5398992A (en) * 1992-02-05 1995-03-21 The Walt Disney Company Seat having sound system with acoustic waveguide
US5468922A (en) * 1992-09-30 1995-11-21 Bose Corporation Supported vehicle electroacoustical transducing
US5286928A (en) * 1993-04-12 1994-02-15 Borland Nathan J Tunable speaker tube
US5610992A (en) * 1995-03-17 1997-03-11 Hewlett-Packard Company Portable electronic device having a ported speaker enclosure
US5892182A (en) * 1995-05-30 1999-04-06 Newman; Ottis G. Speaker enclosure
US5644109A (en) * 1995-05-30 1997-07-01 Newman; Ottis G. Speaker enclosure
US6343127B1 (en) * 1995-09-25 2002-01-29 Lord Corporation Active noise control system for closed spaces such as aircraft cabin
GB2305809B (en) 1995-09-28 1997-11-05 Harman Int Ind Power amplifier and loudspeaker frame integration
AU7031596A (en) 1995-10-27 1997-05-01 Harman International Industries Incorporated Multiple cone transducer
US5844176A (en) * 1996-09-19 1998-12-01 Clark; Steven Speaker enclosure having parallel porting channels for mid-range and bass speakers
US6411721B1 (en) 1997-12-19 2002-06-25 William E. Spindler Audio speaker with harmonic enclosure
US6373957B1 (en) 2001-05-14 2002-04-16 Harman International Industries, Incorporated Loudspeaker structure
US6868937B2 (en) * 2002-03-26 2005-03-22 Alpine Electronics, Inc Sub-woofer system for use in vehicle
US6859543B2 (en) * 2002-11-25 2005-02-22 Kenneth A. Fingleton Speaker system and method for making the same
US7311812B2 (en) * 2003-05-30 2007-12-25 Abbott Laboratories Biosensor
TWM252231U (en) * 2004-01-14 2004-12-01 Nian-Tsz Liou Speaker
US8389422B2 (en) * 2007-08-31 2013-03-05 Alliance For Sustainable Energy, Llc Rapid thermal processing by stamping
CN102045613A (zh) * 2009-10-22 2011-05-04 鸿富锦精密工业（深圳）有限公司 扬声器模组
US9126524B2 (en) 2013-03-11 2015-09-08 GM Global Technology Operations LLC Pedestrian alert system for a motor vehicle
USD766211S1 (en) * 2014-12-31 2016-09-13 Samsung Electronics Co., Ltd. Speaker
US9877096B2 (en) * 2016-01-27 2018-01-23 Thomas Henry Harms Portable speaker mount
USD803808S1 (en) * 2016-12-17 2017-11-28 Hai Lu Multi-function safe speaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880817A (en) * 1953-10-28 1959-04-07 Pickard & Burns Inc Loudspeaker system
US3122215A (en) * 1962-02-05 1964-02-25 Eugene E Sutton Resonant, acoustical booster with air damping
US3547220A (en) * 1969-12-04 1970-12-15 Michael L Watson Sound radiating device
FR2245143A1 (en) * 1973-09-21 1975-04-18 Batlouni Emile Vented tubular loudspeaker enclosure - has low fundamental resonant frequency and omnidirectional output
US4085289A (en) * 1976-10-18 1978-04-18 Schmideler Jeffrey B Loudspeaker system
FR2433879A1 (fr) * 1978-08-16 1980-03-14 Launay Dominique Enceinte acoustique unidirectionnelle

Also Published As

Publication number Publication date
DE3650087T2 (de) 1995-05-18
US4567959A (en) 1986-02-04
EP0219529A4 (de) 1987-08-24
AU5774886A (en) 1986-11-05
MX161504A (es) 1990-10-19
AU588168B2 (en) 1989-09-07
ATE112659T1 (de) 1994-10-15
EP0219529B1 (de) 1994-10-05
CA1249971A (en) 1989-02-14
WO1986006244A1 (en) 1986-10-23
EP0219529A1 (de) 1987-04-29

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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