WO2002074006A3 - Speaker arrangement - Google Patents

Speaker arrangement Download PDF

Info

Publication number
WO2002074006A3
WO2002074006A3 PCT/GB2002/001109 GB0201109W WO02074006A3 WO 2002074006 A3 WO2002074006 A3 WO 2002074006A3 GB 0201109 W GB0201109 W GB 0201109W WO 02074006 A3 WO02074006 A3 WO 02074006A3
Authority
WO
WIPO (PCT)
Prior art keywords
display panels
cone
speaker
producing
distributing
Prior art date
Application number
PCT/GB2002/001109
Other languages
French (fr)
Other versions
WO2002074006A2 (en
Inventor
Ian Alexander Hynd
Norman Richard Harris
Original Assignee
Harris Hynd Ltd
Ian Alexander Hynd
Norman Richard Harris
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
Application filed by Harris Hynd Ltd, Ian Alexander Hynd, Norman Richard Harris filed Critical Harris Hynd Ltd
Priority to DE60237002T priority Critical patent/DE60237002D1/en
Priority to AT02704955T priority patent/ATE474424T1/en
Priority to EP02704955A priority patent/EP1371262B1/en
Priority to AU2002238754A priority patent/AU2002238754A1/en
Publication of WO2002074006A2 publication Critical patent/WO2002074006A2/en
Publication of WO2002074006A3 publication Critical patent/WO2002074006A3/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
    • H04R1/00—Details of transducers, loudspeakers or microphones

Abstract

There is described a speaker arrangement (10) which comprises a sound emitting element which is formed of a standard loudspeaker (11) having a cone (12). The cone (12) is filled with a filling material (13) which is inserted into the interior of the cone (12). There is also described a method of providing display panels, the display panels incorporating an audio player and speaker, the method comprising the steps of supplying and distributing display panels incorporating a speaker, designing and producing panel graphics to be displayed on the display panels, producing and directing audio messages, producing and distributing of the audio messages to a consumer, and updating and replacing the art work on the graphic panels when necessary.
PCT/GB2002/001109 2001-03-10 2002-03-11 Speaker arrangement WO2002074006A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE60237002T DE60237002D1 (en) 2001-03-10 2002-03-11 SPEAKER ARRANGEMENT
AT02704955T ATE474424T1 (en) 2001-03-10 2002-03-11 SPEAKER ARRANGEMENT
EP02704955A EP1371262B1 (en) 2001-03-10 2002-03-11 Speaker arrangement
AU2002238754A AU2002238754A1 (en) 2001-03-10 2002-03-11 Speaker arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0105980.7 2001-03-10
GBGB0105980.7A GB0105980D0 (en) 2001-03-10 2001-03-10 Speaker arrangement

Publications (2)

Publication Number Publication Date
WO2002074006A2 WO2002074006A2 (en) 2002-09-19
WO2002074006A3 true WO2002074006A3 (en) 2003-07-10

Family

ID=9910432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/001109 WO2002074006A2 (en) 2001-03-10 2002-03-11 Speaker arrangement

Country Status (6)

Country Link
EP (1) EP1371262B1 (en)
AT (1) ATE474424T1 (en)
AU (1) AU2002238754A1 (en)
DE (1) DE60237002D1 (en)
GB (1) GB0105980D0 (en)
WO (1) WO2002074006A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0314007D0 (en) 2003-06-17 2003-07-23 Harris Hynd Ltd Audio transducer
CN107277700A (en) * 2017-07-10 2017-10-20 歌尔股份有限公司 A kind of sound-producing device, module and electronic equipment
DE102018211426A1 (en) * 2018-07-10 2020-01-16 Faurecia Innenraum Systeme Gmbh Acoustic panel for optimal transmission of sound frequencies and method of manufacturing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861495A (en) * 1973-11-01 1975-01-21 Poe Floyd S Sound reproducing device
US4275278A (en) * 1978-08-18 1981-06-23 Sony Corporation Diaphragm for a loudspeaker
US4478309A (en) * 1981-06-19 1984-10-23 Hitachi, Ltd. Speaker equipped with diaphragm filled with foamed resin
WO1997009842A2 (en) * 1995-09-02 1997-03-13 New Transducers Limited Acoustic device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861495A (en) * 1973-11-01 1975-01-21 Poe Floyd S Sound reproducing device
US4275278A (en) * 1978-08-18 1981-06-23 Sony Corporation Diaphragm for a loudspeaker
US4478309A (en) * 1981-06-19 1984-10-23 Hitachi, Ltd. Speaker equipped with diaphragm filled with foamed resin
WO1997009842A2 (en) * 1995-09-02 1997-03-13 New Transducers Limited Acoustic device

Also Published As

Publication number Publication date
EP1371262B1 (en) 2010-07-14
ATE474424T1 (en) 2010-07-15
WO2002074006A2 (en) 2002-09-19
DE60237002D1 (en) 2010-08-26
EP1371262A2 (en) 2003-12-17
GB0105980D0 (en) 2001-05-02
AU2002238754A1 (en) 2002-09-24

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