GB0029098D0 - Vibration transducer - Google Patents

Vibration transducer

Info

Publication number: GB0029098D0
Authority: GB; United Kingdom
Prior art keywords: vibration transducer; transducer; vibration
Prior art date: 2000-11-30
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.): Ceased

Application number

GBGB0029098.1A

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.)

2000-11-30

Filing date

2000-11-30

Publication date

2001-01-10

2000-11-30 Application filed by New Transducers Ltd filed Critical New Transducers Ltd

2000-11-30 Priority to GBGB0029098.1A priority Critical patent/GB0029098D0/en

2001-01-10 Publication of GB0029098D0 publication Critical patent/GB0029098D0/en

2001-11-14 Priority to CZ20031501A priority patent/CZ20031501A3/en

2001-11-14 Priority to DE60132357T priority patent/DE60132357T2/en

2001-11-14 Priority to EP01999128A priority patent/EP1340407B1/en

2001-11-14 Priority to MXPA03004732A priority patent/MXPA03004732A/en

2001-11-14 Priority to PCT/GB2001/005014 priority patent/WO2002045460A2/en

2001-11-14 Priority to JP2002546462A priority patent/JP2004515178A/en

2001-11-14 Priority to CNB018173284A priority patent/CN100433937C/en

2001-11-14 Priority to BR0115753-1A priority patent/BR0115753A/en

2001-11-14 Priority to AU2002223800A priority patent/AU2002223800A1/en

2001-11-27 Priority to ARP010105526A priority patent/AR031425A1/en

2001-11-27 Priority to TW090129303A priority patent/TW515220B/en

2001-11-29 Priority to US09/995,865 priority patent/US6839444B2/en

2003-09-18 Priority to HK03106699.8A priority patent/HK1054483A1/en

Status Ceased legal-status Critical Current

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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/045—Mounting

Landscapes

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

GBGB0029098.1A 2000-11-30 2000-11-30 Vibration transducer Ceased GB0029098D0 (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
GBGB0029098.1A GB0029098D0 (en)	2000-11-30	2000-11-30	Vibration transducer
AU2002223800A AU2002223800A1 (en)	2000-11-30	2001-11-14	Loudspeakers
JP2002546462A JP2004515178A (en)	2000-11-30	2001-11-14	Loudspeaker
BR0115753-1A BR0115753A (en)	2000-11-30	2001-11-14	Loudspeakers
EP01999128A EP1340407B1 (en)	2000-11-30	2001-11-14	Loudspeakers
MXPA03004732A MXPA03004732A (en)	2000-11-30	2001-11-14	Loudspeakers.
PCT/GB2001/005014 WO2002045460A2 (en)	2000-11-30	2001-11-14	Loudspeakers
CZ20031501A CZ20031501A3 (en)	2000-11-30	2001-11-14	Loudspeaker
CNB018173284A CN100433937C (en)	2000-11-30	2001-11-14	Loudspeakers
DE60132357T DE60132357T2 (en)	2000-11-30	2001-11-14	SPEAKER
TW090129303A TW515220B (en)	2000-11-30	2001-11-27	Loudspeakers
ARP010105526A AR031425A1 (en)	2000-11-30	2001-11-27	SPEAKERS
US09/995,865 US6839444B2 (en)	2000-11-30	2001-11-29	Loudspeakers
HK03106699.8A HK1054483A1 (en)	2000-11-30	2003-09-18	Loudspeakers

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0029098.1A GB0029098D0 (en)	2000-11-30	2000-11-30	Vibration transducer

Publications (1)

Publication Number	Publication Date
GB0029098D0 true GB0029098D0 (en)	2001-01-10

Family

ID=9904101

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB0029098.1A Ceased GB0029098D0 (en)	2000-11-30	2000-11-30	Vibration transducer

Country Status (13)

Country	Link
EP (1)	EP1340407B1 (en)
JP (1)	JP2004515178A (en)
CN (1)	CN100433937C (en)
AR (1)	AR031425A1 (en)
AU (1)	AU2002223800A1 (en)
BR (1)	BR0115753A (en)
CZ (1)	CZ20031501A3 (en)
DE (1)	DE60132357T2 (en)
GB (1)	GB0029098D0 (en)
HK (1)	HK1054483A1 (en)
MX (1)	MXPA03004732A (en)
TW (1)	TW515220B (en)
WO (1)	WO2002045460A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060153406A1 (en) *	2003-03-07	2006-07-13	Koninklijke Phlips Electronics N.V.	Bending wave loudspeaker
KR101145494B1 (en) *	2004-04-16	2012-05-15	하이웨이브 테크놀러지스 (유케이) 리미티드	Acoustic device and method of making acoustic device
ATE515895T1 (en) *	2004-09-30	2011-07-15	Pss Belgium Nv	SPEAKER WITH AN ACOUSTIC MEMBRANE
GB0510484D0 (en) *	2005-05-24	2005-06-29	New Transducers Ltd	Acoustic device
JP2009260763A (en) *	2008-04-18	2009-11-05	Panasonic Corp	Flat speaker
EP2141939B1 (en) *	2008-07-02	2016-11-09	Renault SAS	Mandrel for a coil transducer motor structure
US9185492B2 (en) *	2009-04-10	2015-11-10	Immerz, Inc.	Systems and methods for acousto-haptic speakers
GB2478160B (en)	2010-02-26	2014-05-28	Pss Belgium Nv	Mass loading for piston loudspeakers
GB2503423A (en) *	2012-05-11	2014-01-01	Deben Acoustics	Balanced-mode radiator with multiple voice coil assembly
WO2016103930A1 (en) *	2014-12-26	2016-06-30	ソニー株式会社	Speaker device
GB2549078A (en) *	2016-03-29	2017-10-11	Avid Hifi Ltd	Improvements to loudspeaker drive unit performance
DE102017002217B4 (en)	2017-03-08	2022-11-10	L & B Lautsprecher und Beschallungstechnik GmbH	Area radiator with specified edge distance distribution
GB2574591B (en) *	2018-06-07	2020-10-28	Amina Tech Limited	Product with integrally formed vibrating panel loudspeaker
CN116663200B (en) *	2023-07-25	2023-10-20	中国航发四川燃气涡轮研究院	Method and device for screening blades of integral impeller of compressor with controllable frequency dispersion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE179296T1 (en) *	1995-09-02	1999-05-15	New Transducers Ltd	PANEL-SHAPED SPEAKERS
GB9704486D0 (en) *	1997-03-04	1997-04-23	New Transducers Ltd	Acoustic devices etc
CN101031162B (en) *	1998-01-16	2012-09-05	索尼公司	Speaker apparatus
GB9826164D0 (en) *	1998-11-30	1999-01-20	New Transducers Ltd	Acoustic devices
GB9909535D0 (en) *	1999-04-27	1999-06-23	New Transducers Ltd	Loudspeakers
GB9916091D0 (en) *	1999-07-08	1999-09-08	New Transducers Ltd	Panel drive
GB9930275D0 (en) *	1999-12-21	2000-02-09	New Transducers Ltd	Loudspeakers

2000
- 2000-11-30 GB GBGB0029098.1A patent/GB0029098D0/en not_active Ceased
2001
- 2001-11-14 DE DE60132357T patent/DE60132357T2/en not_active Expired - Lifetime
- 2001-11-14 WO PCT/GB2001/005014 patent/WO2002045460A2/en active IP Right Grant
- 2001-11-14 MX MXPA03004732A patent/MXPA03004732A/en unknown
- 2001-11-14 BR BR0115753-1A patent/BR0115753A/en not_active Application Discontinuation
- 2001-11-14 AU AU2002223800A patent/AU2002223800A1/en not_active Abandoned
- 2001-11-14 JP JP2002546462A patent/JP2004515178A/en active Pending
- 2001-11-14 CN CNB018173284A patent/CN100433937C/en not_active Expired - Lifetime
- 2001-11-14 CZ CZ20031501A patent/CZ20031501A3/en unknown
- 2001-11-14 EP EP01999128A patent/EP1340407B1/en not_active Expired - Lifetime
- 2001-11-27 AR ARP010105526A patent/AR031425A1/en unknown
- 2001-11-27 TW TW090129303A patent/TW515220B/en not_active IP Right Cessation
2003
- 2003-09-18 HK HK03106699.8A patent/HK1054483A1/en unknown

Also Published As

Publication number	Publication date
DE60132357T2 (en)	2008-12-24
WO2002045460A3 (en)	2003-03-13
CZ20031501A3 (en)	2003-08-13
AU2002223800A1 (en)	2002-06-11
MXPA03004732A (en)	2004-05-04
WO2002045460A2 (en)	2002-06-06
BR0115753A (en)	2004-07-06
JP2004515178A (en)	2004-05-20
CN100433937C (en)	2008-11-12
EP1340407B1 (en)	2008-01-09
DE60132357D1 (en)	2008-02-21
AR031425A1 (en)	2003-09-24
TW515220B (en)	2002-12-21
EP1340407A2 (en)	2003-09-03
CN1554209A (en)	2004-12-08
HK1054483A1 (en)	2003-11-28

Publication	Publication Date	Title
HK1046614A1 (en)	2003-01-17	Transducer
GB2367436B (en)	2004-02-04	Acoustic resonator
GB2366606B (en)	2004-04-07	Vibration damper
SG99374A1 (en)	2003-10-27	Acoustic resonator
HK1047675A1 (en)	2003-02-28	Flat acoustic transducer
EP1303380A4 (en)	2004-04-14	Micro-burnishing apparatus using ultrasonic vibration
GB0009311D0 (en)	2000-05-31	Vibration analysis
GB0029098D0 (en)	2001-01-10	Vibration transducer
GB2395617B (en)	2005-02-16	Acoustic device
AU2002221368A1 (en)	2002-05-06	Digital vibration transducer
HK1042197A1 (en)	2002-08-02	Transducer
GB2365250B (en)	2004-06-16	Acoustic structures
GB2373039B (en)	2005-06-15	Position transducer
GB0002314D0 (en)	2000-03-22	Vibration damping
GB2394758B (en)	2004-09-29	Vibration damper
GB2334782B (en)	2002-02-13	Acoustic transducers
GB2392579B (en)	2004-11-03	Acoustic device
GB0013030D0 (en)	2000-07-19	Piezoelectric transducer
TW465893U (en)	2001-11-21	Improved vibration microphone
GB0017428D0 (en)	2000-08-30	Acoustic devices
GB0010998D0 (en)	2000-06-28	Acoustic device
GB0000019D0 (en)	2000-02-23	Acoustic device
GB0012628D0 (en)	2000-07-12	Acoustic device
GB0007570D0 (en)	2000-05-17	Acoustic device
GB0031416D0 (en)	2001-02-07	Acoustic device

Legal Events

Date	Code	Title	Description
2002-06-05	AT	Applications terminated before publication under section 16(1)