EA199800254A1 - INERTIAL VIBRATION CONVERTER - Google Patents

INERTIAL VIBRATION CONVERTER

Info

Publication number
EA199800254A1
EA199800254A1 EA199800254A EA199800254A EA199800254A1 EA 199800254 A1 EA199800254 A1 EA 199800254A1 EA 199800254 A EA199800254 A EA 199800254A EA 199800254 A EA199800254 A EA 199800254A EA 199800254 A1 EA199800254 A1 EA 199800254A1
Authority
EA
Eurasian Patent Office
Prior art keywords
vibration converter
bending means
inertial vibration
vibrations
inertial
Prior art date
Application number
EA199800254A
Other languages
Russian (ru)
Other versions
EA000858B1 (en
Inventor
Генри Азима
Мартин Колломз
Нейл Харрис
Original Assignee
Нью Трэнсдьюсерз Лимитед
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
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 Нью Трэнсдьюсерз Лимитед filed Critical Нью Трэнсдьюсерз Лимитед
Publication of EA199800254A1 publication Critical patent/EA199800254A1/en
Publication of EA000858B1 publication Critical patent/EA000858B1/en

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
    • 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Abstract

Инерционный преобразователь (9) колебаний, отличающийся пластинчатым пьезоэлектрическим изгибающим средством (27) и средством (20, 93), предназначенным для крепления изгибающего средства (2) на элементе, подвергаемом колебаниям, при этом устройство таково, что значительная часть изгибающего средства установлена на расстоянии от элемента для перемещения относительно него.Международная заявка была опубликована вместе с отчетом о международном поиске.An inertial transducer (9) of vibrations, characterized by a plate-shaped piezoelectric bending means (27) and means (20, 93), designed to mount the bending means (2) on the element subjected to vibrations, and the device is such that a significant part of the bending means is installed at a distance from the item to move relative to it. The international application was published along with an international search report.

EA199800254A 1995-09-02 1996-09-02 Inertial vibration transducers EA000858B1 (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/GB1996/002160 WO1997009861A1 (en) 1995-09-02 1996-09-02 Inertial vibration transducers

Publications (2)

Publication Number Publication Date
EA199800254A1 true EA199800254A1 (en) 1998-10-29
EA000858B1 EA000858B1 (en) 2000-06-26

Family

ID=34865247

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800254A EA000858B1 (en) 1995-09-02 1996-09-02 Inertial vibration transducers

Country Status (20)

Country Link
EP (1) EP0847677B1 (en)
JP (1) JPH11512256A (en)
AT (1) ATE179045T1 (en)
AU (1) AU703198B2 (en)
BR (1) BR9610428A (en)
CA (1) CA2229857A1 (en)
CZ (1) CZ57498A3 (en)
DE (1) DE69602102T2 (en)
DK (1) DK0847677T3 (en)
EA (1) EA000858B1 (en)
ES (1) ES2131958T3 (en)
HK (1) HK1008638A1 (en)
HU (1) HUP9901393A3 (en)
IL (1) IL123374A (en)
NZ (1) NZ316558A (en)
PL (1) PL325246A1 (en)
RO (1) RO119056B1 (en)
SK (1) SK25598A3 (en)
TR (1) TR199800365T1 (en)
WO (1) WO1997009861A1 (en)

Families Citing this family (38)

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GB9807316D0 (en) * 1998-04-07 1998-06-03 New Transducers Ltd Loudspeaker
GB9705979D0 (en) * 1997-03-22 1997-05-07 New Transducers Ltd Passenger vehicles
US6324294B1 (en) 1996-09-03 2001-11-27 New Transducers Limited Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements
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
DE19757097B4 (en) * 1997-12-20 2004-04-15 Harman Audio Electronic Systems Gmbh Sound reproduction device
DE19821862A1 (en) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Flat panel loudspeaker
DE19821860A1 (en) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Driver for flat panel loudspeaker
IL140304A0 (en) 1998-06-22 2002-02-10 Slab Technology Ltd Loudspeakers
DE19843079A1 (en) * 1998-09-19 2000-03-23 Nokia Deutschland Gmbh Multi-resonance plate
US6304435B1 (en) 1998-11-12 2001-10-16 Acer Incorporated Laptop computer with flat panel speakers
GB0211508D0 (en) * 2002-05-20 2002-06-26 New Transducers Ltd Transducer
US8284955B2 (en) 2006-02-07 2012-10-09 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
US11431312B2 (en) 2004-08-10 2022-08-30 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
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
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
GB0710378D0 (en) * 2007-05-31 2007-07-11 New Transducers Ltd Audio apparatus
DE102009048866A1 (en) 2009-08-27 2011-03-03 Bösnecker, Robert, Dr. Device for vibration stimulation of diaphragms or diaphragm-type materials showing frequencies in audio range of humans, has electrical change signal partly converted in mechanical motion, where converter possess hole or opening
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
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
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
DE102015104478B4 (en) * 2015-03-25 2021-05-27 Bruno Winter Flat speaker
EP3142385B1 (en) * 2015-09-14 2020-01-08 Vestel Elektronik Sanayi ve Ticaret A.S. Sound reproducing display
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
JP2018537910A (en) 2015-11-16 2018-12-20 ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー Surface acoustic transducer
EP3776528A4 (en) 2018-04-11 2022-01-05 Bongiovi Acoustics LLC Audio enhanced hearing protection system
US10959035B2 (en) 2018-08-02 2021-03-23 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
DE102021133329A1 (en) 2021-12-03 2023-06-07 USound GmbH MEMS transducers with an adhesive damping layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132593B (en) * 1965-04-05 1962-07-05 Bolt Beranek & Newman Acoustically effective plate, especially for coupling to an electroacoustic transducer
GB1593271A (en) * 1976-09-21 1981-07-15 Standard Telephones Cables Ltd Electro-acoustic transducers
GB2166022A (en) * 1984-09-05 1986-04-23 Sawafuji Dynameca Co Ltd Piezoelectric vibrator
US4751419A (en) * 1986-12-10 1988-06-14 Nitto Incorporated Piezoelectric oscillation assembly including several individual piezoelectric oscillation devices having a common oscillation plate member
US4969197A (en) * 1988-06-10 1990-11-06 Murata Manufacturing Piezoelectric speaker
US5031222A (en) * 1988-07-22 1991-07-09 Murata Manufacturing Co., Ltd. Piezoelectric speaker
DK0541646T3 (en) * 1990-08-04 1995-03-20 Secr Defence Brit Panel shaped speaker

Also Published As

Publication number Publication date
HK1008638A1 (en) 1999-05-14
NZ316558A (en) 1998-10-28
TR199800365T1 (en) 1998-05-21
HUP9901393A2 (en) 1999-08-30
DK0847677T3 (en) 1999-10-25
CA2229857A1 (en) 1997-03-13
BR9610428A (en) 1999-12-21
HUP9901393A3 (en) 2001-08-28
PL325246A1 (en) 1998-07-06
ES2131958T3 (en) 1999-08-01
EP0847677B1 (en) 1999-04-14
DE69602102T2 (en) 1999-09-16
ATE179045T1 (en) 1999-04-15
JPH11512256A (en) 1999-10-19
AU703198B2 (en) 1999-03-18
EA000858B1 (en) 2000-06-26
EP0847677A1 (en) 1998-06-17
CZ57498A3 (en) 1998-07-15
RO119056B1 (en) 2004-02-27
IL123374A (en) 2000-10-31
IL123374A0 (en) 1998-09-24
SK25598A3 (en) 1998-10-07
AU6881696A (en) 1997-03-27
DE69602102D1 (en) 1999-05-20
WO1997009861A1 (en) 1997-03-13

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU