AU1571900A - Loudspeaker - Google Patents
LoudspeakerInfo
- Publication number
- AU1571900A AU1571900A AU15719/00A AU1571900A AU1571900A AU 1571900 A AU1571900 A AU 1571900A AU 15719/00 A AU15719/00 A AU 15719/00A AU 1571900 A AU1571900 A AU 1571900A AU 1571900 A AU1571900 A AU 1571900A
- Authority
- AU
- Australia
- Prior art keywords
- loudspeaker
- Prior art date
- 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
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
- 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
- H04R1/02—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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9826325.4A GB9826325D0 (en) | 1998-12-02 | 1998-12-02 | Subwoofer loudspeaker |
GB9826325 | 1998-12-02 | ||
PCT/GB1999/003990 WO2000033613A2 (en) | 1998-12-02 | 1999-12-01 | Resonant bending wave panel-form loudspeaker |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1571900A true AU1571900A (en) | 2000-06-19 |
Family
ID=10843391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15719/00A Abandoned AU1571900A (en) | 1998-12-02 | 1999-12-01 | Loudspeaker |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1135967A2 (en) |
JP (1) | JP2002532039A (en) |
CN (1) | CN1333992A (en) |
AU (1) | AU1571900A (en) |
GB (1) | GB9826325D0 (en) |
TW (1) | TW462204B (en) |
WO (1) | WO2000033613A2 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0013317D0 (en) * | 2000-06-02 | 2000-07-26 | New Transducers Ltd | Loudspeakers |
JP4508827B2 (en) * | 2003-10-31 | 2010-07-21 | 富士通テン株式会社 | Plate body direct drive vibration device |
US8284955B2 (en) | 2006-02-07 | 2012-10-09 | 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 |
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 |
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 |
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 |
US10639000B2 (en) | 2014-04-16 | 2020-05-05 | Bongiovi Acoustics Llc | Device for wide-band auscultation |
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 |
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 |
US9621994B1 (en) | 2015-11-16 | 2017-04-11 | Bongiovi Acoustics Llc | Surface acoustic transducer |
JP2018537910A (en) | 2015-11-16 | 2018-12-20 | ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー | Surface acoustic transducer |
KR20200143707A (en) | 2018-04-11 | 2020-12-24 | 본지오비 어커스틱스 엘엘씨 | Audio enhancement hearing protection system |
US10959035B2 (en) | 2018-08-02 | 2021-03-23 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
CN113225652B (en) * | 2020-02-06 | 2022-03-25 | 海信视像科技股份有限公司 | Display device and speaker |
WO2022193716A1 (en) * | 2021-03-17 | 2022-09-22 | 海信视像科技股份有限公司 | Projection device and display apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA51671C2 (en) * | 1995-09-02 | 2002-12-16 | Нью Транзд'Юсез Лімітед | Acoustic device |
CA2273025A1 (en) * | 1996-12-20 | 1998-07-02 | Nct Group, Inc. | Electroacoustic transducers comprising vibrating panels |
-
1998
- 1998-12-02 GB GBGB9826325.4A patent/GB9826325D0/en not_active Ceased
-
1999
- 1999-12-01 EP EP99958343A patent/EP1135967A2/en not_active Withdrawn
- 1999-12-01 CN CN 99813812 patent/CN1333992A/en active Pending
- 1999-12-01 AU AU15719/00A patent/AU1571900A/en not_active Abandoned
- 1999-12-01 WO PCT/GB1999/003990 patent/WO2000033613A2/en not_active Application Discontinuation
- 1999-12-01 JP JP2000586133A patent/JP2002532039A/en active Pending
- 1999-12-03 TW TW88121171A patent/TW462204B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2002532039A (en) | 2002-09-24 |
GB9826325D0 (en) | 1999-01-20 |
WO2000033613A2 (en) | 2000-06-08 |
TW462204B (en) | 2001-11-01 |
EP1135967A2 (en) | 2001-09-26 |
CN1333992A (en) | 2002-01-30 |
WO2000033613A3 (en) | 2000-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |