AU2002251186A1 - Loudspeaker and method of making same - Google Patents

Loudspeaker and method of making same

Info

Publication number: AU2002251186A1
Authority: AU; Australia
Prior art keywords: loudspeaker; making same; making; same
Prior art date: 2001-04-05
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.): Abandoned

Application number

AU2002251186A

Inventor

Andrew Douglas Bank

Paul Burton

Neil Harris

Keith Douglas Hills

Ian David Macfarlane

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.)

2001-04-05

Filing date

2002-04-04

Publication date

2002-10-21

2001-04-05 Priority claimed from GB0108504A external-priority patent/GB0108504D0/en

2001-07-03 Priority claimed from GB0116305A external-priority patent/GB0116305D0/en

2001-11-20 Priority claimed from GB0127788A external-priority patent/GB0127788D0/en

2002-04-04 Application filed by New Transducers Ltd filed Critical New Transducers Ltd

2002-10-21 Publication of AU2002251186A1 publication Critical patent/AU2002251186A1/en

Status Abandoned 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
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/06—Arranging circuit leads; Relieving strain on circuit leads

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Manufacturing & Machinery (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Stereophonic System (AREA)
Details Of Audible-Bandwidth Transducers (AREA)

AU2002251186A 2001-04-05 2002-04-04 Loudspeaker and method of making same Abandoned AU2002251186A1 (en)

Applications Claiming Priority (7)

Application Number	Priority Date	Filing Date	Title
GB0108504.2		2001-04-05
GB0108504A GB0108504D0 (en)	2001-04-05	2001-04-05	Loudspeaker
GB0116305.4		2001-07-03
GB0116305A GB0116305D0 (en)	2001-07-03	2001-07-03	Loudspeaker
GB0127788.8		2001-11-20
GB0127788A GB0127788D0 (en)	2001-11-20	2001-11-20	Loudspeakers
PCT/GB2002/001385 WO2002082856A2 (en)	2001-04-05	2002-04-04	Loudspeaker and method of making same

Publications (1)

Publication Number	Publication Date
AU2002251186A1 true AU2002251186A1 (en)	2002-10-21

Family

ID=27256136

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU2002249373A Abandoned AU2002249373A1 (en)	2001-04-05	2002-04-04	Loudspeaker
AU2002251186A Abandoned AU2002251186A1 (en)	2001-04-05	2002-04-04	Loudspeaker and method of making same

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AU2002249373A Abandoned AU2002249373A1 (en)	2001-04-05	2002-04-04	Loudspeaker

Country Status (7)

Country	Link
CN (2)	CN1507766A (en)
AU (2)	AU2002249373A1 (en)
BR (1)	BR0208686A (en)
GB (2)	GB2390505B (en)
MX (1)	MXPA03009073A (en)
TW (1)	TW543332B (en)
WO (2)	WO2002082856A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060008099A1 (en) *	2002-04-17	2006-01-12	New Transducers Limited	Acoustic device
GB2396768B (en) *	2002-12-17	2006-05-31	Jamie Richard Summers	Portable loudspeaker arrangement
JP3956306B2 (en) *	2003-09-26	2007-08-08	ソニー株式会社	Speaker device
CN101125014B (en) *	2006-08-14	2010-09-01	于山大	Chestnut bifidobacterium factor functional beverage and preparation method thereof
JP4457165B2 (en) *	2008-01-28	2010-04-28	パイオニア株式会社	Speaker device
JP5177032B2 (en) *	2008-09-12	2013-04-03	株式会社Ｊｖｃケンウッド	Speaker
CN105976805A (en) *	2009-12-02	2016-09-28	诺基亚技术有限公司	Device
CN102262875A (en) *	2010-05-28	2011-11-30	梅迪奇创意股份有限公司	broadcast fixture
EP2628312A4 (en) *	2010-10-12	2016-08-24	Joseph Y Sahyoun	An acoustic radiator including a combinatiion of a co-axial audio speaker and passive radiator
SG193647A1 (en)	2012-03-12	2013-10-30	Electro Acoustics Res 1999 Pte Ltd	Improved speaker enclosure
WO2013169694A2 (en) *	2012-05-07	2013-11-14	Bose Corporation	Configurable speaker
EP2709378B1 (en) *	2012-09-14	2018-12-05	BlackBerry Limited	Multiple-orientation, free-standing, portable speaker
US8958593B2 (en)	2012-09-14	2015-02-17	Blackberry Limited	Multiple-orientation, free-standing, portable speaker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4122911A (en) *	1976-07-01	1978-10-31	Acoustic Fiber Sound Systems, Inc.	Loudspeaker assembly
GB1582183A (en) *	1978-05-24	1980-12-31	Walker R	Construction and transport of loudspeaker cabinets
US5646378A (en) *	1995-08-10	1997-07-08	Van Haaff; Vincent	Collapsible modular sound reproduction system
RO119054B1 (en) *	1995-09-02	2004-02-27	Verityágroupáplc	Packaging
NZ316556A (en) *	1995-09-02	1998-05-27	New Transducers Ltd	Loudspeakers comprising a member having a transducer mounted thereon
US5732140A (en) *	1996-02-01	1998-03-24	Thayer; Keith	Acoustic speaker system with expandable speaker enclosure
GB9705981D0 (en) *	1997-03-22	1997-05-07	New Transducers Ltd	Personal computers
GB9709959D0 (en) *	1997-05-15	1997-07-09	New Transducers Ltd	Panel-form loudspeakers
DE19821862A1 (en) *	1998-05-15	1999-11-18	Nokia Deutschland Gmbh	Flat panel loudspeaker
GB9824256D0 (en) *	1998-11-06	1998-12-30	New Transducers Ltd	Acoustic devices etc.
GB0127163D0 (en) *	2001-11-12	2002-01-02	Klein Oliver	Electric expresso kettle
GB2382256A (en) *	2001-11-20	2003-05-21	Ds Smith	Collapsible, foldable loudspeaker

2002
- 2002-04-04 GB GB0322301A patent/GB2390505B/en not_active Expired - Lifetime
- 2002-04-04 CN CNA028093763A patent/CN1507766A/en active Pending
- 2002-04-04 AU AU2002249373A patent/AU2002249373A1/en not_active Abandoned
- 2002-04-04 WO PCT/GB2002/001385 patent/WO2002082856A2/en not_active Ceased
- 2002-04-04 MX MXPA03009073A patent/MXPA03009073A/en unknown
- 2002-04-04 AU AU2002251186A patent/AU2002251186A1/en not_active Abandoned
- 2002-04-04 CN CNA028075560A patent/CN1500364A/en active Pending
- 2002-04-04 WO PCT/GB2002/001383 patent/WO2002082855A2/en not_active Ceased
- 2002-04-04 GB GB0320248A patent/GB2388272B/en not_active Expired - Fee Related
- 2002-04-04 BR BR0208686-7A patent/BR0208686A/en not_active Application Discontinuation
- 2002-04-08 TW TW91106964A patent/TW543332B/en active

Also Published As

Publication number	Publication date
GB2390505A (en)	2004-01-07
MXPA03009073A (en)	2004-02-17
WO2002082856A3 (en)	2003-08-28
GB2390505B (en)	2005-03-30
WO2002082855A3 (en)	2003-10-16
GB2388272B (en)	2004-08-25
CN1500364A (en)	2004-05-26
HK1057673A1 (en)	2004-04-08
CN1507766A (en)	2004-06-23
BR0208686A (en)	2004-03-30
GB2388272A (en)	2003-11-05
TW543332B (en)	2003-07-21
WO2002082855A2 (en)	2002-10-17
GB0322301D0 (en)	2003-10-22
WO2002082856A2 (en)	2002-10-17
AU2002249373A1 (en)	2002-10-21
GB0320248D0 (en)	2003-10-01

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AU2002340347A1 (en)	2003-05-19	Extruded manifold and method of making same
AU2001296581A1 (en)	2002-04-22	Micromachined component and method of manufacture
AU2002356964A1 (en)	2003-05-26	Graft and method of making
AU2002251186A1 (en)	2002-10-21	Loudspeaker and method of making same
AU2002243823A1 (en)	2003-04-07	Improved tool and method of making
GB2435008B (en)	2007-11-21	Loudspeaker diaphragm and method of manufacture thereof
AU2001280646A1 (en)	2002-03-22	Display and method of manufacture
AUPQ952100A0 (en)	2000-09-14	Membranes and method of manufacture thereof
AU2002309200A1 (en)	2002-12-23	Microelctronic device and method of its manufacture
AU2002364134A1 (en)	2003-06-17	Expandable plug and method of manufacture
HK1057673B (en)	2005-08-26	Loudspeaker and method of making same
AU2002326718A1 (en)	2003-03-03	Tramdorins and methods of using tramdorins
AU2002327469A1 (en)	2003-03-03	Mems and method of manufacturing mems
AU2002228499A1 (en)	2002-10-03	Cover and method of making same
AU2002229959A1 (en)	2002-08-28	Former and method of making the same
AU2002312140A1 (en)	2002-12-09	Formed membrane and method of making
AU2002316467A1 (en)	2003-03-03	Glycosylated kinamycins and methods of making and using them
AU2002231840A1 (en)	2002-09-24	Bass-reflex loudspeaker system and method of manufacturing the same

Legal Events

Date	Code	Title	Description
2004-02-19	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase