ES2132955T3 - INERTIAL VIBRATION TRANSDUCERS. - Google Patents

INERTIAL VIBRATION TRANSDUCERS.

Info

Publication number
ES2132955T3
ES2132955T3 ES96929408T ES96929408T ES2132955T3 ES 2132955 T3 ES2132955 T3 ES 2132955T3 ES 96929408 T ES96929408 T ES 96929408T ES 96929408 T ES96929408 T ES 96929408T ES 2132955 T3 ES2132955 T3 ES 2132955T3
Authority
ES
Spain
Prior art keywords
motor coil
tubular element
installation
inertial vibration
vibration transducers
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 - Lifetime
Application number
ES96929408T
Other languages
Spanish (es)
Inventor
Henry Azima
Martin Colloms
Neil Harris
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.)
NVF Tech Ltd
Original Assignee
New Transducers Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34865253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2132955(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9517918.0A external-priority patent/GB9517918D0/en
Priority claimed from GBGB9522281.6A external-priority patent/GB9522281D0/en
Priority claimed from GBGB9606836.6A external-priority patent/GB9606836D0/en
Application filed by New Transducers Ltd filed Critical New Transducers Ltd
Application granted granted Critical
Publication of ES2132955T3 publication Critical patent/ES2132955T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/029—Diaphragms comprising fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Surgical Instruments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Thermistors And Varistors (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

UN TRANSDUCTOR INERCIAL DE VIBRACION (9) CARACTERIZADO POR UNA INSTALACION DE BOBINA DE MOTOR, QUE COMPRENDE UN ELEMENTO TUBULAR (18) Y UNA BOBINA (13) FIJADA RIGIDAMENTE AL ELEMENTO TUBULAR, MEDIANTE UNA INSTALACION DE IMAN (15) DISPUESTA DE MANERA CONCENTRICA DENTRO DE LA BOBINA DE MOTOR, Y MEDIOS ELASTICOS (19) SOPORTANDO LA INSTALACION DE IMAN, PARA UN MOVIMIENTO AXIAL RELATIVO A LA BOBINA DE MOTOR, ESTANDO ADAPTADAS LA BOBINA DE MOTOR Y EL ELEMENTO TUBULAR, PARA SER MONTADOS RIGIDAMENTE A UN RADIADOR DE MODOS DISTRIBUIDOS (2).AN INERTIAL VIBRATION TRANSDUCER (9) CHARACTERIZED BY A MOTOR COIL INSTALLATION, WHICH INCLUDES A TUBULAR ELEMENT (18) AND A COIL (13) RIGIDLY FIXED TO THE TUBULAR ELEMENT, THROUGH A CONCENTRATED WAY INSTALLATION OF THE MOTOR COIL, AND ELASTIC MEANS (19) SUPPORTING THE INSTALLATION OF THE MAGNET, FOR AN AXIAL MOVEMENT RELATED TO THE MOTOR COIL, THE MOTOR COIL AND THE TUBULAR ELEMENT BEING ADAPTED, TO BE RIGIDLY MOUNTED TO A DISTRIBUTED MODE RADIATOR (two).

ES96929408T 1995-09-02 1996-09-02 INERTIAL VIBRATION TRANSDUCERS. Expired - Lifetime ES2132955T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9517918.0A GB9517918D0 (en) 1995-09-02 1995-09-02 Acoustic device
GBGB9522281.6A GB9522281D0 (en) 1995-10-31 1995-10-31 Acoustic device
GBGB9606836.6A GB9606836D0 (en) 1996-03-30 1996-03-30 Acoustic device
PCT/GB1996/002167 WO1997009859A1 (en) 1995-09-02 1996-09-02 Inertial vibration transducers

Publications (1)

Publication Number Publication Date
ES2132955T3 true ES2132955T3 (en) 1999-08-16

Family

ID=34865253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96929408T Expired - Lifetime ES2132955T3 (en) 1995-09-02 1996-09-02 INERTIAL VIBRATION TRANSDUCERS.

Country Status (20)

Country Link
EP (1) EP0847676B1 (en)
JP (1) JP3542136B2 (en)
CN (1) CN1164144C (en)
AT (1) ATE179044T1 (en)
AU (1) AU703020B2 (en)
BR (1) BR9610436A (en)
CA (1) CA2229858C (en)
CZ (1) CZ296166B6 (en)
DE (1) DE69602101T2 (en)
DK (1) DK0847676T3 (en)
EA (1) EA000836B1 (en)
ES (1) ES2132955T3 (en)
HU (1) HUP9900179A3 (en)
IL (1) IL123375A (en)
NZ (1) NZ316565A (en)
PL (1) PL182794B1 (en)
SK (1) SK285661B6 (en)
TR (1) TR199800366T1 (en)
UA (1) UA50749C2 (en)
WO (1) WO1997009859A1 (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
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GB9807316D0 (en) * 1998-04-07 1998-06-03 New Transducers Ltd Loudspeaker
GB9701983D0 (en) † 1997-01-31 1997-03-19 New Transducers Ltd Electro-dynamic exciter
US6324294B1 (en) 1996-09-03 2001-11-27 New Transducers Limited Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements
GB9705979D0 (en) * 1997-03-22 1997-05-07 New Transducers Ltd Passenger vehicles
GB9709438D0 (en) * 1997-05-10 1997-07-02 New Transducers Ltd Loudspeaker transducer
GB9714050D0 (en) * 1997-07-03 1997-09-10 New Transducers Ltd Panel-form loudspeakers
GB9718878D0 (en) * 1997-09-06 1997-11-12 New Transducers Ltd Vibration Transducer
DE19757097B4 (en) * 1997-12-20 2004-04-15 Harman Audio Electronic Systems Gmbh Sound reproduction device
DE19821861A1 (en) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Device for dynamically exciting flat panel loudspeaker
DE19821860A1 (en) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Driver for flat panel loudspeaker
DE19821862A1 (en) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Flat panel loudspeaker
GB2351868B (en) 1998-06-22 2001-08-29 Slab Technology Ltd Loudspeakers
US6304435B1 (en) 1998-11-12 2001-10-16 Acer Incorporated Laptop computer with flat panel speakers
GB0022913D0 (en) * 2000-09-19 2000-11-01 New Transducers Ltd Loudspeaker
JP3632594B2 (en) * 2000-11-28 2005-03-23 日本電気株式会社 Electronic equipment
JP3963173B2 (en) * 2004-01-06 2007-08-22 ソニー株式会社 Speaker
US7447322B2 (en) 2004-01-13 2008-11-04 Brookstone Purchasing, Inc. Speaker having a transparent panel
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
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
TW200629959A (en) * 2004-09-22 2006-08-16 Citizen Electronics Electro-dynamic exciter
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
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
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
US9615189B2 (en) 2014-08-08 2017-04-04 Bongiovi Acoustics Llc Artificial ear apparatus and associated methods for generating a head related audio transfer function
EP2023654A1 (en) * 2007-07-23 2009-02-11 Knauf AMF GmbH & Co. KG Flat panel loudspeakers
GB0905692D0 (en) 2009-04-02 2009-05-20 Tno Touch sensitive device
CN102388353A (en) 2009-04-09 2012-03-21 新型转换器有限公司 Touch sensitive device
GB2472092A (en) 2009-07-24 2011-01-26 New Transducers Ltd Audio system for an enclosed space with plural independent audio zones
DE102009036337B4 (en) 2009-08-06 2014-01-02 Robert Bösnecker Device with embedded membrane
GB2474047B (en) 2009-10-02 2014-12-17 New Transducers Ltd Touch sensitive device
WO2011051722A2 (en) 2009-10-29 2011-05-05 New Transducers Limited Touch sensitive device
GB2482190A (en) 2010-07-23 2012-01-25 New Transducers Ltd Methods of generating a desired haptic sensation in a touch sensitive device
ITPD20110191A1 (en) * 2011-06-13 2012-12-14 Maurizio Servadio THIN ELECTROMECHANICAL / ELECTROACOUSTIC TRANSDUCER
WO2014108190A1 (en) * 2013-01-10 2014-07-17 Hochschule für Gestaltung Schwäbisch-Gmünd Actuator and use of an actuator
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
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
US9615813B2 (en) 2014-04-16 2017-04-11 Bongiovi Acoustics Llc. Device for wide-band auscultation
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
US9906867B2 (en) 2015-11-16 2018-02-27 Bongiovi Acoustics Llc Surface acoustic transducer
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
US11211043B2 (en) 2018-04-11 2021-12-28 Bongiovi Acoustics Llc Audio enhanced hearing protection system
US10620705B2 (en) 2018-06-01 2020-04-14 Google Llc Vibrating the surface of an electronic device to raise the perceived height at a depression in the surface
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
EP4451703A4 (en) * 2022-07-25 2025-05-14 Shenzhen Shokz Co., Ltd. TRANSDUCER DEVICE, LOUDSPEAKER, AND ACOUSTIC OUTPUT DEVICE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801943A (en) * 1971-06-16 1974-04-02 J Bertagni Electoacoustic transducers and electromagnetic assembly therefor
JPS5164916A (en) * 1974-12-02 1976-06-04 Matsushita Electric Industrial Co Ltd Supiika
CH645227A5 (en) * 1981-12-22 1984-09-14 Multiphonie Sa ELECTRO-ACOUSTIC TRANSDUCER.
JPS60259100A (en) * 1984-06-06 1985-12-21 Yoshiro Nakamatsu Vibrating device supported by plural parting and independent fluids
JPH0828915B2 (en) * 1987-04-20 1996-03-21 松下電器産業株式会社 Low-leakage speaker
US4914750A (en) * 1987-07-13 1990-04-03 Avm Hess, Inc. Sound transducer
DE3730305C1 (en) * 1987-09-10 1989-03-23 Daimler Benz Ag speaker
ATE117155T1 (en) * 1990-08-04 1995-01-15 Secr Defence Brit PANEL-SHAPED SPEAKER.

Also Published As

Publication number Publication date
DE69602101T2 (en) 1999-09-16
AU703020B2 (en) 1999-03-11
CN1194766A (en) 1998-09-30
SK25498A3 (en) 1998-10-07
EA199800263A1 (en) 1998-10-29
PL325237A1 (en) 1998-07-06
CA2229858C (en) 2004-06-01
CN1164144C (en) 2004-08-25
CA2229858A1 (en) 1997-03-13
CZ57398A3 (en) 1998-07-15
IL123375A0 (en) 1998-09-24
HK1008637A1 (en) 1999-05-14
ATE179044T1 (en) 1999-04-15
EP0847676A1 (en) 1998-06-17
HUP9900179A2 (en) 1999-04-28
EA000836B1 (en) 2000-04-24
BR9610436A (en) 1999-02-17
CZ296166B6 (en) 2006-01-11
TR199800366T1 (en) 1998-05-21
IL123375A (en) 2000-10-31
DK0847676T3 (en) 1999-10-25
SK285661B6 (en) 2007-05-03
JP3542136B2 (en) 2004-07-14
PL182794B1 (en) 2002-03-29
EP0847676B1 (en) 1999-04-14
NZ316565A (en) 1998-11-25
JPH11512262A (en) 1999-10-19
WO1997009859A1 (en) 1997-03-13
UA50749C2 (en) 2002-11-15
DE69602101D1 (en) 1999-05-20
HUP9900179A3 (en) 2000-09-28
AU6882396A (en) 1997-03-27

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