NZ501796A - Speaker having at least two radiating surfaces - Google Patents

Speaker having at least two radiating surfaces

Info

Publication number
NZ501796A
NZ501796A NZ50179699A NZ50179699A NZ501796A NZ 501796 A NZ501796 A NZ 501796A NZ 50179699 A NZ50179699 A NZ 50179699A NZ 50179699 A NZ50179699 A NZ 50179699A NZ 501796 A NZ501796 A NZ 501796A
Authority
NZ
New Zealand
Prior art keywords
speaker
radiating
radiating surfaces
radiating surface
support
Prior art date
Application number
NZ50179699A
Inventor
Jason Noe Kia-Chong Boon
Chuan How Boon
Original Assignee
Jason Noe Kia Chong Boon
Chuan How Boon
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 Jason Noe Kia Chong Boon, Chuan How Boon filed Critical Jason Noe Kia Chong Boon
Priority to NZ50179699A priority Critical patent/NZ501796A/en
Priority to GB0023735A priority patent/GB0023735D0/en
Priority to US09/722,430 priority patent/US6445803B1/en
Publication of NZ501796A publication Critical patent/NZ501796A/en

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

The speaker includes at least one radiating surface (7a/7b) configured to vibrate to produce sound waves. The radiating surfaces are adapted to fit over an existing speaker (2) and are held by flexible suspension elements (8,9) to create a substantially sealed cavity between the existing speaker diaphragm (3) and the radiating surfaces (7a/7b). The radiating surface is firstly supported by a housing adapter (5). Also, a support element (6) is connected between the driven speaker cone and the inner radiating surface (7b) for support and to provide additional sound wave pathway to the radiating surfaces.
NZ50179699A 1999-12-16 1999-12-16 Speaker having at least two radiating surfaces NZ501796A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NZ50179699A NZ501796A (en) 1999-12-16 1999-12-16 Speaker having at least two radiating surfaces
GB0023735A GB0023735D0 (en) 1999-12-16 2000-09-28 Improved speaker
US09/722,430 US6445803B1 (en) 1999-12-16 2000-11-28 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ50179699A NZ501796A (en) 1999-12-16 1999-12-16 Speaker having at least two radiating surfaces

Publications (1)

Publication Number Publication Date
NZ501796A true NZ501796A (en) 2002-08-28

Family

ID=19927675

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ50179699A NZ501796A (en) 1999-12-16 1999-12-16 Speaker having at least two radiating surfaces

Country Status (2)

Country Link
GB (1) GB0023735D0 (en)
NZ (1) NZ501796A (en)

Also Published As

Publication number Publication date
GB0023735D0 (en) 2000-11-08

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