SE328912B - - Google Patents

Info

Publication number
SE328912B
SE328912B SE03585/67A SE358567A SE328912B SE 328912 B SE328912 B SE 328912B SE 03585/67 A SE03585/67 A SE 03585/67A SE 358567 A SE358567 A SE 358567A SE 328912 B SE328912 B SE 328912B
Authority
SE
Sweden
Prior art keywords
wall
diaphragm
transducer
march
whole
Prior art date
Application number
SE03585/67A
Other languages
English (en)
Inventor
D Thielen
Original Assignee
Rolen Diversified Investors In
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 Rolen Diversified Investors In filed Critical Rolen Diversified Investors In
Publication of SE328912B publication Critical patent/SE328912B/xx

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
SE03585/67A 1966-03-16 1967-03-15 SE328912B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53925066A 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
SE328912B true SE328912B (OSRAM) 1970-09-28

Family

ID=24150437

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03585/67A SE328912B (OSRAM) 1966-03-16 1967-03-15

Country Status (9)

Country Link
US (1) US3430007A (OSRAM)
BE (1) BE695607A (OSRAM)
CH (1) CH458447A (OSRAM)
DE (1) DE1512750A1 (OSRAM)
ES (1) ES337975A1 (OSRAM)
FR (1) FR1514600A (OSRAM)
GB (1) GB1123524A (OSRAM)
NL (1) NL6703973A (OSRAM)
SE (1) SE328912B (OSRAM)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573396A (en) * 1964-02-05 1971-04-06 Electronic Res Ass Loudspeaker having improved diaphragm
US3524027A (en) * 1967-05-04 1970-08-11 Rolen Diversified Investors In Sound transducer with wall mounted diaphragm
US3553392A (en) * 1968-03-07 1971-01-05 Electronics Inc Of Pennsylvani Electrodynamic sound radiator
US3792526A (en) * 1971-04-21 1974-02-19 Ltv Ling Altec Inc Method of sound transducer construction
US4495638A (en) * 1978-05-17 1985-01-22 Body Sonic Kabushiki Kaisha Audio-band electro-mechanical vibration converter
US4354067A (en) * 1978-05-17 1982-10-12 Bodysonic Kabushiki Kaisha Audio-band electromechanical vibration converter
SE418665B (sv) * 1979-10-16 1981-06-15 Gustav Georg Arne Bolin Sett att forbettra akustiken i en lokal
DE3172790D1 (en) * 1980-12-19 1985-12-05 Nissan Motor Speaker for automotive vehicle audio system
JPS5853299A (ja) * 1981-09-25 1983-03-29 Seiko Instr & Electronics Ltd 動電形スピ−カ
CH645227A5 (fr) * 1981-12-22 1984-09-14 Multiphonie Sa Transducteur electro-acoustique.
US4551849A (en) * 1982-05-11 1985-11-05 Nissan Motor Company, Limited Vehicle panel speaker for automotive audio system utilizing part of a vehicle panel as a sound-producing medium
JPS58215200A (ja) * 1982-06-08 1983-12-14 Nissan Motor Co Ltd 車両用音響装置
US4914750A (en) * 1987-07-13 1990-04-03 Avm Hess, Inc. Sound transducer
US4926486A (en) * 1987-07-17 1990-05-15 Barsumian Bruce R Transducer assembly for automatic message system
US4951270A (en) * 1989-06-20 1990-08-21 Andrews Jay E Audio transducer apparatus
US5335284A (en) * 1993-11-23 1994-08-02 Lemons James W Coneless, no-moving-parts speaker
US5546469A (en) * 1994-08-15 1996-08-13 Donahoe; Danny T. Sound transducer
US5532980A (en) * 1994-11-14 1996-07-02 Sciencetech Inc. Vibrational anti-fouling system
US6003766A (en) 1995-09-02 1999-12-21 New Transducers Limited Vending machine
US6151402A (en) * 1995-09-02 2000-11-21 New Transducers Limited Vibration transducers
US6519349B1 (en) 1995-09-02 2003-02-11 New Transducers Limited Loudspeaker
US6618487B1 (en) * 1996-09-03 2003-09-09 New Transducers Limited Electro-dynamic exciter
US7372968B2 (en) * 2000-11-08 2008-05-13 New Transducers Limited Loudspeaker driver
US8077884B2 (en) * 2004-02-19 2011-12-13 So Sound Solutions, Llc Actuation of floor systems using mechanical and electro-active polymer transducers
US7418108B2 (en) * 2004-02-19 2008-08-26 So Sound Solutions, Llc Transducer for tactile applications and apparatus incorporating transducers
US7981064B2 (en) * 2005-02-18 2011-07-19 So Sound Solutions, Llc System and method for integrating transducers into body support structures
JP2005311500A (ja) * 2004-04-19 2005-11-04 Toyota Boshoku Corp 車両用音響装置
US10158337B2 (en) 2004-08-10 2018-12-18 Bongiovi Acoustics Llc System and method for digital signal processing
US8284955B2 (en) 2006-02-07 2012-10-09 Bongiovi Acoustics Llc System and method for digital signal processing
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
US20060093179A1 (en) * 2004-10-15 2006-05-04 Desimone Michael J Electro-acoustic audio transducer
US20060126885A1 (en) * 2004-12-15 2006-06-15 Christopher Combest Sound transducer for solid surfaces
US7386137B2 (en) 2004-12-15 2008-06-10 Multi Service Corporation Sound transducer for solid surfaces
FR2885760B1 (fr) * 2005-05-13 2007-09-28 Bernard Fradin Haut-parleur sans membrane
US10701505B2 (en) 2006-02-07 2020-06-30 Bongiovi Acoustics Llc. System, method, and apparatus for generating and digitally processing a head related audio transfer function
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US11202161B2 (en) 2006-02-07 2021-12-14 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US20080044042A1 (en) * 2006-08-18 2008-02-21 Wei Jia Liu Sonic transducer
DE102009048866A1 (de) 2009-08-27 2011-03-03 Bösnecker, Robert, Dr. Akustisches Antriebselement mit Mittenloch
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
KR101487323B1 (ko) * 2013-08-08 2015-01-29 (주)에보소닉 음향 압력을 이용하는 진동 장치 및 이를 구비하는 인체 자극 장치
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
DE202014003034U1 (de) * 2014-04-02 2015-04-07 Harman Becker Automotive Systems Gmbh Lautsprecher
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US9731211B2 (en) 2014-07-16 2017-08-15 Traxxas, L.P. On-board audio system for a model vehicle
USD834111S1 (en) 2014-10-01 2018-11-20 Traxxas Lp Transducer mount
WO2017087495A1 (en) * 2015-11-16 2017-05-26 Bongiovi Acoustics Llc Surface acoustic transducer
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
EP3273702A1 (en) * 2016-07-20 2018-01-24 BAE Systems PLC Housing for connecting a transducer for a substrate
WO2018015711A1 (en) * 2016-07-20 2018-01-25 Bae Systems Plc Housing for connecting a transducer to a substrate
EP3776528A4 (en) 2018-04-11 2022-01-05 Bongiovi Acoustics LLC AUDIO ENHANCED HEARING PROTECTION SYSTEM
WO2020028833A1 (en) 2018-08-02 2020-02-06 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366749A (en) * 1964-04-09 1968-01-30 Allen Alan A Audio transducer

Also Published As

Publication number Publication date
FR1514600A (fr) 1968-02-23
CH458447A (fr) 1968-06-30
GB1123524A (en) 1968-08-14
NL6703973A (OSRAM) 1967-09-18
US3430007A (en) 1969-02-25
DE1512750A1 (de) 1969-05-29
BE695607A (OSRAM) 1967-09-18
ES337975A1 (es) 1968-05-01

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