ATE91211T1 - Einbau von schallwandlern in eine schallfuehrung, insbesondere fuer lautsprecher, vorzugsweise fuer lautsprecherboxen. - Google Patents

Einbau von schallwandlern in eine schallfuehrung, insbesondere fuer lautsprecher, vorzugsweise fuer lautsprecherboxen.

Info

Publication number
ATE91211T1
ATE91211T1 AT85104406T AT85104406T ATE91211T1 AT E91211 T1 ATE91211 T1 AT E91211T1 AT 85104406 T AT85104406 T AT 85104406T AT 85104406 T AT85104406 T AT 85104406T AT E91211 T1 ATE91211 T1 AT E91211T1
Authority
AT
Austria
Prior art keywords
sound
installation
loudspeakers
loudspeaker boxes
transducers
Prior art date
Application number
AT85104406T
Other languages
English (en)
Inventor
Juergen Quaas
Original Assignee
Juergen Quaas
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 Juergen Quaas filed Critical Juergen Quaas
Application granted granted Critical
Publication of ATE91211T1 publication Critical patent/ATE91211T1/de

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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
    • 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 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band
    • 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
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892—Mountings or supports for transducers
    • H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
    • 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
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/027—Electrical or mechanical reduction of yoke vibration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
AT85104406T 1984-04-17 1985-04-12 Einbau von schallwandlern in eine schallfuehrung, insbesondere fuer lautsprecher, vorzugsweise fuer lautsprecherboxen. ATE91211T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3414407A DE3414407C2 (de) 1984-04-17 1984-04-17 Anordnung von Schallwandlern in einer Schallführung, insbesondere für Lautsprecherboxen
EP85104406A EP0158978B1 (de) 1984-04-17 1985-04-12 Einbau von Schallwandlern in eine Schallführung, insbesondere für Lautsprecher, vorzugsweise für Lautsprecherboxen

Publications (1)

Publication Number Publication Date
ATE91211T1 true ATE91211T1 (de) 1993-07-15

Family

ID=6233765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85104406T ATE91211T1 (de) 1984-04-17 1985-04-12 Einbau von schallwandlern in eine schallfuehrung, insbesondere fuer lautsprecher, vorzugsweise fuer lautsprecherboxen.

Country Status (5)

Country Link
US (1) US4805221A (de)
EP (1) EP0158978B1 (de)
JP (1) JPS61147700A (de)
AT (1) ATE91211T1 (de)
DE (2) DE3414407C2 (de)

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* Cited by examiner, † Cited by third party
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DK156454C (da) * 1985-01-03 1990-01-15 Johan Peter Lyngdorf Hoejttalerenhed med mere end en bas/mellemtone-hoejttaler
JPS63212296A (ja) * 1987-02-27 1988-09-05 Pioneer Electronic Corp スピ−カシステム
EP0410352B1 (de) * 1989-07-24 1994-09-28 Matsushita Electric Industrial Co., Ltd. Lautsprechersystem
NL8902831A (nl) * 1989-11-16 1991-06-17 Philips Nv Luidsprekersysteem bevattende een helmholtz resonator gekoppeld met een akoestische buis.
US5210802A (en) * 1990-04-30 1993-05-11 Bose Corporation Acoustic imaging
BE1004807A3 (nl) * 1991-03-19 1993-02-02 Schellekens Ivan Het weergeven van geluid zonder mechanische intermodulatievervorming.
GB2256560B (en) * 1991-05-31 1994-11-23 Kef Electronics Ltd Loudspeaker
TW203674B (de) * 1991-07-09 1993-04-11 Tong Hoon Sohn
US5343535A (en) * 1993-05-07 1994-08-30 Marshall Ronald N Loudspeaker device
US5502772A (en) * 1994-07-18 1996-03-26 Felder; Charles J. Speaker having improved sound square, sound bank, sound angle, sound wedge and sound radiators
US5809153A (en) * 1996-12-04 1998-09-15 Bose Corporation Electroacoustical transducing
US5815589A (en) * 1997-02-18 1998-09-29 Wainwright; Charles E. Push-pull transmission line loudspeaker
WO1999018755A1 (en) * 1997-10-02 1999-04-15 Geddes Earl R An improved low frequency transducer enclosure
US7212644B2 (en) * 2000-05-26 2007-05-01 California Institute Of Technology Resonant frequency adjustment using tunable damping rods
JP2001352592A (ja) * 2000-06-08 2001-12-21 Fujitsu Ten Ltd スピーカ構造
JP4064160B2 (ja) * 2002-06-07 2008-03-19 富士通テン株式会社 スピーカ装置
GB2414620A (en) * 2004-05-24 2005-11-30 Blast Loudspeakers Ltd Loudspeaker with opposing drivers for vibration cancelling
CZ301578B6 (cs) * 2005-02-25 2010-04-21 Šroll@Ludek Reproduktorová soustava vyzarující válcovou akustickou vlnu
US20070030992A1 (en) * 2005-08-03 2007-02-08 Rauen Kenneth M Low frequency loudspeaker enclosure
US7668331B2 (en) * 2005-10-07 2010-02-23 Wailit Yen Fidelity speaker
US20070158134A1 (en) * 2006-01-11 2007-07-12 Fryette Steven M Speaker cabinet acoustics control mechanism
US7881488B2 (en) * 2006-11-01 2011-02-01 Bose Corporation In-plane speaker
US20080110320A1 (en) * 2006-11-13 2008-05-15 Boone Cheynetta L Matter for the all aluminum housing used for producing sound
WO2009039852A1 (en) * 2007-09-28 2009-04-02 Lennart Jarde An isobaric sound emitting system
US20090084866A1 (en) * 2007-10-01 2009-04-02 Nuventix Inc. Vibration balanced synthetic jet ejector
US20120057734A1 (en) * 2008-07-23 2012-03-08 Asius Technologies, Llc Hearing Device System and Method
US20100246880A1 (en) * 2009-03-30 2010-09-30 Oxford J Craig Method and apparatus for enhanced stimulation of the limbic auditory response
GB2491108B (en) 2011-05-18 2014-06-04 Gp Acoustics Uk Ltd Loudspeaker
US9503806B2 (en) 2012-03-27 2016-11-22 Joseph B Crosswell Loudspeaker system audio recovery imaging amplifier
US9609405B2 (en) * 2013-03-13 2017-03-28 Thx Ltd. Slim profile loudspeaker
NL1040501C2 (en) * 2013-11-15 2015-05-19 Qsources Bvba Device for creating a sound source.
FR3087071B1 (fr) 2018-10-08 2020-11-06 Devialet Enceinte acoustique comportant une coque en matiere plastique monobloc
FR3087067B1 (fr) 2018-10-08 2022-02-25 Devialet Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne
FR3089380B1 (fr) * 2018-12-03 2020-11-20 Sagemcom Broadband Sas Pièce de rigidification pour caisson d’enceinte acoustique
EP3726849A1 (de) * 2019-04-15 2020-10-21 Harman Becker Automotive Systems GmbH Lautsprecheranordnung
CN110719549A (zh) * 2019-10-15 2020-01-21 李世煌 一种立体声音箱和立体声系统
GB2591223A (en) 2020-01-22 2021-07-28 Gp Acoustics International Ltd Loudspeakers

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US2108846A (en) * 1934-08-29 1938-02-22 Walter O Brown Radio cabinet
US2041777A (en) * 1935-07-10 1936-05-26 Stromberg Carlson Telephone Sound reproducing system
US2072035A (en) * 1936-02-13 1937-02-23 Richard O Bohannon Sound damping device for loudspeakers
GB659066A (en) * 1947-11-06 1951-10-17 Ian Irvine Boswell Improvements in or relating to electro-mechanical transducers
US2835735A (en) * 1953-12-04 1958-05-20 Electro Voice Anti-shock transducer
US3064086A (en) * 1961-01-31 1962-11-13 Audio Tours Inc Loud-speaker enclosures
US3393764A (en) * 1966-12-27 1968-07-23 Curtiss R. Schafer Loudspeaker systems
FR1527032A (fr) * 1967-04-03 1968-05-31 Convertisseur électro-acoustique
US3781475A (en) * 1971-05-26 1973-12-25 Columbia Broadcasting Syst Inc Counterbalanced two speaker rotary tremolo device
FR2241942B1 (de) * 1973-08-24 1976-05-07 Tretiakoff Oleg
US3909531A (en) * 1974-03-25 1975-09-30 Custom Electronics Inc Acoustic transducer system
JPS5245324A (en) * 1975-08-04 1977-04-09 Kenji Isozumi Speaker showing no vibration
FR2380704A7 (fr) * 1977-02-11 1978-09-08 Audax Enceinte acoustique
US4379951A (en) * 1977-04-20 1983-04-12 Gabr Saad Z M Electro-acoustic transducer means
DE2725346C3 (de) * 1977-06-04 1981-05-14 Josef Wilhelm 8725 Arnstein Manger Lautsprecher
JPS606157B2 (ja) * 1977-07-25 1985-02-15 ソニー株式会社 スピ−カ
DE2837520A1 (de) * 1978-08-28 1980-03-27 Harald Schuster Lautsprecher, passiv servokontrolliert mit korrektur der phasendrehung
DE2847446A1 (de) * 1978-11-02 1980-05-22 Eric Faesecke Kg Lautsprecherbox
NL8001592A (nl) * 1980-03-18 1981-10-16 Philips Nv Mfb systeem met een overnamenetwerk.
DE3037227A1 (de) * 1980-10-02 1982-04-29 Alfred 2800 Bremen Rinkowski Lautsprecher mit koerperschallresonator
US4420061A (en) * 1980-11-03 1983-12-13 Michael Levy Pentagonal speaker enclosure with a downward directed dynamic damping system
EP0054945B1 (de) * 1980-12-19 1985-10-30 Nissan Motor Co., Ltd. Lautsprecher für Automobil-Audiosystem
US4451711A (en) * 1981-05-07 1984-05-29 Mark Jackson Readily portable speaker enclosure
DE3141167A1 (de) * 1981-10-13 1983-04-28 Alfred 2800 Bremen Rinkowski Lautsprecheranordnung, mit gehaeuse
CH645227A5 (fr) * 1981-12-22 1984-09-14 Multiphonie Sa Transducteur electro-acoustique.
GB2122051A (en) * 1982-06-01 1984-01-04 Goodmans Loudspeakers Limited Loudspeaker systems
FR2545674B1 (fr) * 1983-05-02 1985-08-16 Leguillou Denis Enceinte acoustique pentagonale a tirants internes etoiles autoporteurs
DK156454C (da) * 1985-01-03 1990-01-15 Johan Peter Lyngdorf Hoejttalerenhed med mere end en bas/mellemtone-hoejttaler

Also Published As

Publication number Publication date
US4805221A (en) 1989-02-14
EP0158978A2 (de) 1985-10-23
EP0158978B1 (de) 1993-06-30
DE3414407A1 (de) 1985-10-24
EP0158978A3 (en) 1987-09-16
DE3414407C2 (de) 1986-02-20
DE3587425D1 (de) 1993-08-05
JPS61147700A (ja) 1986-07-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee