DK0988775T3 - Vibrationstransducere til højttalere med resonanspanel-form og højtalere med den samme - Google Patents

Vibrationstransducere til højttalere med resonanspanel-form og højtalere med den samme

Info

Publication number: DK0988775T3
Authority: DK; Denmark
Prior art keywords: speakers; panel shape; right away; vibration transducers; resonant panel
Prior art date: 1997-05-10

Application number

DK98920643T

Other languages

English (en)

Inventor

Denis Morecroft

Neil Harris

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.)

1997-05-10

Filing date

1998-05-06

Publication date

2002-01-07

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10812062&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0988775(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-05-06 Application filed by New Transducers Ltd filed Critical New Transducers Ltd

2002-01-07 Application granted granted Critical

2002-01-07 Publication of DK0988775T3 publication Critical patent/DK0988775T3/da

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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
- H04R9/066—Loudspeakers using the principle of inertia
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
- H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
- 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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)

DK98920643T 1997-05-10 1998-05-06 Vibrationstransducere til højttalere med resonanspanel-form og højtalere med den samme DK0988775T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9709438.7A GB9709438D0 (en)	1997-05-10	1997-05-10	Loudspeaker transducer
PCT/GB1998/001316 WO1998052383A1 (en)	1997-05-10	1998-05-06	Vibration transducers for resonant panel-form loudspeaker and loudspeaker with the same

Publications (1)

Publication Number	Publication Date
DK0988775T3 true DK0988775T3 (da)	2002-01-07

Family

ID=10812062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK98920643T DK0988775T3 (da)	1997-05-10	1998-05-06	Vibrationstransducere til højttalere med resonanspanel-form og højtalere med den samme

Country Status (20)

Country	Link
EP (1)	EP0988775B1 (da)
JP (1)	JP2002505813A (da)
KR (1)	KR20010012364A (da)
CN (1)	CN1255278A (da)
AR (1)	AR012678A1 (da)
AT (1)	ATE205993T1 (da)
AU (1)	AU734941B2 (da)
BR (1)	BR9809609A (da)
CA (1)	CA2290103A1 (da)
CO (1)	CO4780082A1 (da)
DE (1)	DE69801755T2 (da)
DK (1)	DK0988775T3 (da)
ES (1)	ES2164423T3 (da)
GB (1)	GB9709438D0 (da)
ID (1)	ID20950A (da)
IL (1)	IL132587A0 (da)
PT (1)	PT988775E (da)
TW (1)	TW381404B (da)
WO (1)	WO1998052383A1 (da)
ZA (1)	ZA983836B (da)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19821861A1 (de) *	1998-05-15	1999-11-18	Nokia Deutschland Gmbh	Vorrichtung zur dynamischen Anregung von Plattenlautsprechern
GB2351868B (en)	1998-06-22	2001-08-29	Slab Technology Ltd	Loudspeakers
GB2360665B (en) *	1998-06-22	2003-01-15	Slab Technology Ltd	Loudspeakers
GB9902585D0 (en) *	1999-02-06	1999-03-24	New Transducers Ltd	Vibration exciter
TW511391B (en)	2000-01-24	2002-11-21	New Transducers Ltd	Transducer
US6965678B2 (en)	2000-01-27	2005-11-15	New Transducers Limited	Electronic article comprising loudspeaker and touch pad
US6885753B2 (en)	2000-01-27	2005-04-26	New Transducers Limited	Communication device using bone conduction
US7151837B2 (en)	2000-01-27	2006-12-19	New Transducers Limited	Loudspeaker
US6865277B2 (en)	2000-01-27	2005-03-08	New Transducers Limited	Passenger vehicle
DE60239006D1 (de) *	2001-10-04	2011-03-03	Nxp Bv	Elektroakustischer wandler mit beweglicher spule und mit beweglichen befestigungselementen für die anschlusskontakte der beweglichen spule
US7548854B2 (en)	2002-01-31	2009-06-16	Awi Licensing Company	Architectural sound enhancement with pre-filtered masking sound
US6983819B2 (en)	2002-04-02	2006-01-10	Awi Licensing Company	Entertainment sound panels
WO2005002926A1 (de) *	2003-07-01	2005-01-13	Johnson Controls Gmbh	Ausstattungsteil für ein fahrzeug, insbesondere ein kraftfahrzeug und verwendung eines ausstattungsteils als lautsprecher
US7447322B2 (en)	2004-01-13	2008-11-04	Brookstone Purchasing, Inc.	Speaker having a transparent panel
JP2006020135A (ja) *	2004-07-02	2006-01-19	Fujitsu Ten Ltd	振動板駆動ユニット及びこのユニットを用いた薄型スピーカ
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
SE528279C2 (sv) *	2005-02-21	2006-10-10	Entific Medical Systems Ab	Vibrator för benledande hörapparat
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
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
US10848867B2 (en)	2006-02-07	2020-11-24	Bongiovi Acoustics Llc	System and method for digital signal processing
US10069471B2 (en)	2006-02-07	2018-09-04	Bongiovi Acoustics Llc	System and method for digital signal processing
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
WO2008043260A1 (en) *	2006-09-27	2008-04-17	Bailiang Zhang	Vibrating system of panel form electrodynamic loudspeaker
ES2413195B1 (es) *	2010-02-10	2014-05-21	Fco. Javier Porras Vila	Altavoz-generador electrico
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
US9615813B2 (en)	2014-04-16	2017-04-11	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
US10639000B2 (en)	2014-04-16	2020-05-05	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
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
CN209767821U (zh) *	2019-06-20	2019-12-10	苏州上声电子股份有限公司	一种多路输入驱动的扬声器
CN210053564U (zh) *	2019-07-02	2020-02-11	苏州茹声电子有限公司	多路输入驱动的扬声器
CN110225440B (zh) *	2019-07-15	2024-10-15	苏州茹声电子有限公司	一种多路输入驱动的扬声器
RU2746441C1 (ru) *	2020-06-02	2021-04-14	Сотис АГ	Громковоритель
DE112022003812T5 (de) *	2021-07-30	2024-05-16	AGC Inc.	Membran, Membran mit Erreger und Fahrzeugmembran

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2434005A1 (de) *	1974-07-15	1976-02-05	Siemens Ag	Piezokeramischer wandler
DE3172790D1 (en) *	1980-12-19	1985-12-05	Nissan Motor	Speaker for automotive vehicle audio system
DE69611096T2 (de) *	1995-09-01	2001-07-19	Tarkett Sommer S.A., Nanterre	Verfahren zur herstellung von ionomeren in pulver form und ihre verwendung als schutzschicht von boden- und wandbelägen
TR199800366T1 (xx) *	1995-09-02	1998-05-21	New Transducers Limited	Atalet titre�imi d�n��t�r�c�leri.
WO1997009861A1 (en) *	1995-09-02	1997-03-13	New Transducers Limited	Inertial vibration transducers
DK0847675T3 (da) *	1995-09-02	1999-09-27	New Transducers Ltd	Vibrationstransducere

1997
- 1997-05-10 GB GBGB9709438.7A patent/GB9709438D0/en active Pending
1998
- 1998-05-06 AU AU73436/98A patent/AU734941B2/en not_active Ceased
- 1998-05-06 JP JP54889598A patent/JP2002505813A/ja active Pending
- 1998-05-06 WO PCT/GB1998/001316 patent/WO1998052383A1/en not_active Ceased
- 1998-05-06 CA CA002290103A patent/CA2290103A1/en not_active Abandoned
- 1998-05-06 PT PT98920643T patent/PT988775E/pt unknown
- 1998-05-06 DE DE69801755T patent/DE69801755T2/de not_active Expired - Fee Related
- 1998-05-06 EP EP98920643A patent/EP0988775B1/en not_active Expired - Lifetime
- 1998-05-06 KR KR1019997010316A patent/KR20010012364A/ko not_active Withdrawn
- 1998-05-06 BR BR9809609-5A patent/BR9809609A/pt not_active IP Right Cessation
- 1998-05-06 CN CN98804811A patent/CN1255278A/zh active Pending
- 1998-05-06 ES ES98920643T patent/ES2164423T3/es not_active Expired - Lifetime
- 1998-05-06 IL IL13258798A patent/IL132587A0/xx unknown
- 1998-05-06 DK DK98920643T patent/DK0988775T3/da active
- 1998-05-06 AT AT98920643T patent/ATE205993T1/de not_active IP Right Cessation
- 1998-05-07 ID IDP980680A patent/ID20950A/id unknown
- 1998-05-07 ZA ZA983836A patent/ZA983836B/xx unknown
- 1998-05-08 CO CO98025672A patent/CO4780082A1/es unknown
- 1998-05-11 AR ARP980102157A patent/AR012678A1/es unknown
- 1998-05-11 TW TW087107236A patent/TW381404B/zh active

Also Published As

Publication number	Publication date
DE69801755T2 (de)	2002-05-29
ES2164423T3 (es)	2002-02-16
PT988775E (pt)	2002-03-28
ZA983836B (en)	1999-01-25
JP2002505813A (ja)	2002-02-19
CA2290103A1 (en)	1998-11-19
IL132587A0 (en)	2001-03-19
GB9709438D0 (en)	1997-07-02
AR012678A1 (es)	2000-11-08
DE69801755D1 (de)	2001-10-25
KR20010012364A (ko)	2001-02-15
ATE205993T1 (de)	2001-10-15
CO4780082A1 (es)	1999-05-26
AU7343698A (en)	1998-12-08
TW381404B (en)	2000-02-01
BR9809609A (pt)	2000-07-04
ID20950A (id)	1999-04-01
EP0988775A1 (en)	2000-03-29
CN1255278A (zh)	2000-05-31
WO1998052383A1 (en)	1998-11-19
EP0988775B1 (en)	2001-09-19
HK1024134A1 (en)	2000-09-29
AU734941B2 (en)	2001-06-28

Publication	Publication Date	Title
DE69801755D1 (de)	2001-10-25	Schwingungswandler für resonanten plattenförmigen lautsprecher und damit versehener lautsprecher
EP0996311A4 (en)	2006-03-29	ACOUSTIC TRANSDUCER PLAN
HUP9900179A3 (en)	2000-09-28	Vibration transducer and loudspeaker
GB9926907D0 (en)	2000-01-12	Piezoelectric diaphragm and piezoelectric speaker
GB9718878D0 (en)	1997-11-12	Vibration Transducer
ATE231677T1 (de)	2003-02-15	Akustisches gerät
DE69919822D1 (de)	2004-10-07	Ultraschallschwingungsschweissverfahren
ID20762A (id)	1999-03-04	Peralatan pengeras suara
DE69805135D1 (de)	2002-06-06	Elekromechanische akustische Wandleranordnung
GB2312809B (en)	2000-04-19	Piezoelectric Acoustic Transducer
FI965294A7 (fi)	1997-02-27	Elektromagneettinen akustinen muunnin
FR2770899B1 (fr)	1999-12-10	Microgyrometre vibrant
KR960013121A (ko)	1996-04-20	전기 음향 변환기
FI103747B1 (fi)	1999-08-31	Värähtelymuunninyksikkö
DE19580284D2 (de)	1997-09-18	Schwingungs- und Schalldämpfer
GB2358546B (en)	2002-01-23	Piezoelectric diaphragm and piezoelectric speaker
FI982156L (fi)	2000-04-06	Akustisen muuntimen alustan kiinnitysmenetelmä
EP0749005A3 (de)	1997-04-09	Schallwandler
DE69522134D1 (de)	2001-09-20	Piezoelektrischer Vibrator
FR2767014B1 (fr)	2002-12-06	Transducteur electroacoustique
DE69525091D1 (de)	2002-03-14	Magnetsresistives Mikrophon und akustische Sensoreinrichtungen
DE69612170D1 (de)	2001-04-26	Elektroakustischer Wandler
FI970838L (fi)	1997-02-27	Sähköakustinen muunnin
FR2738704B1 (fr)	1997-10-03	Transducteur electroacoustique flextenseur
KR980000522U (ko)	1998-03-30	음향진동매트