BR9610545A - Portable device for playing compact discs - Google Patents
Portable device for playing compact discsInfo
- Publication number
- BR9610545A BR9610545A BR9610545-3A BR9610545A BR9610545A BR 9610545 A BR9610545 A BR 9610545A BR 9610545 A BR9610545 A BR 9610545A BR 9610545 A BR9610545 A BR 9610545A
- Authority
- BR
- Brazil
- Prior art keywords
- compact discs
- portable device
- playing compact
- reproduction
- speakers
- Prior art date
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
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Packaging For Recording Disks (AREA)
- Toys (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Abstract
Patente de Invenção: <B>"APARELHO PORTáTIL PARA REPRODUçãO DE DISCOS COMPACTOS"<D>. Trata-se de um aparelho portátil para reprodução de discos compactos (41), caracterizado por compreender um par em oposição de alto-falantes (81) acoplados ao aparelho de reprodução, e em que cada um dos alto-falantes compreende um dispositivo de irradiação acústica de modo distribuído possuindo um transdutor (9) inteiramente e exlusivamente montado sobre o mesmo para fazer vibrar o dispositivo de irradiação fanzendo o mesmo ressoar.Invention Patent: <B> "PORTABLE APPLIANCE FOR REPRODUCTION OF COMPACT DISCS" <D>. It is a portable device for reproducing compact discs (41), characterized by comprising an opposing pair of speakers (81) coupled to the reproduction device, and in which each of the speakers comprises an irradiation device acoustics in a distributed way having a transducer (9) entirely and exclusively mounted on it to make the irradiation device vibrate, making it resonate.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9517918.0A GB9517918D0 (en) | 1995-09-02 | 1995-09-02 | Acoustic device |
GBGB9522281.6A GB9522281D0 (en) | 1995-10-31 | 1995-10-31 | Acoustic device |
GBGB9606836.6A GB9606836D0 (en) | 1996-03-30 | 1996-03-30 | Acoustic device |
PCT/GB1996/002147 WO1997009856A2 (en) | 1995-09-02 | 1996-09-02 | A portable compact disc player |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9610545A true BR9610545A (en) | 1999-12-21 |
Family
ID=34865239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9610545-3A BR9610545A (en) | 1995-09-02 | 1996-09-02 | Portable device for playing compact discs |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP0847673B1 (en) |
JP (1) | JPH11512251A (en) |
AT (1) | ATE177582T1 (en) |
AU (1) | AU702999B2 (en) |
BR (1) | BR9610545A (en) |
CA (1) | CA2230104A1 (en) |
CZ (1) | CZ57998A3 (en) |
DE (1) | DE69601733T2 (en) |
DK (1) | DK0847673T3 (en) |
EA (1) | EA002018B1 (en) |
ES (1) | ES2131955T3 (en) |
HK (1) | HK1008626A1 (en) |
HU (1) | HUP9903877A2 (en) |
IL (1) | IL123480A (en) |
NZ (1) | NZ316549A (en) |
PL (1) | PL182495B1 (en) |
RO (1) | RO119052B1 (en) |
SK (1) | SK26098A3 (en) |
TR (1) | TR199800364T1 (en) |
WO (1) | WO1997009856A2 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5935522A (en) * | 1990-06-04 | 1999-08-10 | University Of Utah Research Foundation | On-line DNA analysis system with rapid thermal cycling |
GB2335532B (en) * | 1998-03-17 | 2002-05-22 | Stephen Charles Bradley | Disc player |
AU756783B2 (en) | 1998-06-22 | 2003-01-23 | Slab Technology Limited | Loudspeakers |
DE19840375C2 (en) * | 1998-09-04 | 2003-08-28 | Harman Audio Electronic Sys | baffle |
GB9827537D0 (en) * | 1998-12-15 | 1999-02-10 | Wharfedale International Limit | Loudspeaker |
EP1122974B1 (en) * | 2000-02-02 | 2007-01-24 | Siemens Aktiengesellschaft | Illuminating assembly with built-in panel speaker |
DE10030746B4 (en) * | 2000-06-23 | 2008-11-20 | Lisa Dräxlmaier GmbH | Interior trim part for vehicles and method for producing the same |
JP2003032781A (en) * | 2001-07-16 | 2003-01-31 | Fps:Kk | Portable sound station |
DE10258183B3 (en) | 2002-12-12 | 2004-07-29 | Siemens Ag | Slider mobile phone with flexible shaft loudspeaker |
US8284955B2 (en) | 2006-02-07 | 2012-10-09 | 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 |
US10848118B2 (en) | 2004-08-10 | 2020-11-24 | 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 |
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 |
US10848867B2 (en) | 2006-02-07 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
US9615189B2 (en) | 2014-08-08 | 2017-04-04 | Bongiovi Acoustics Llc | Artificial ear apparatus and associated methods for generating 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 |
US10069471B2 (en) | 2006-02-07 | 2018-09-04 | Bongiovi Acoustics Llc | System and method for digital signal processing |
DE102006060723B4 (en) * | 2006-12-21 | 2010-05-27 | Xounts Ag | Arrangement with vibration-driven sound bodies |
JP2010110011A (en) * | 2010-01-13 | 2010-05-13 | Sony Corp | Equipment with speaker |
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 |
US10820883B2 (en) | 2014-04-16 | 2020-11-03 | Bongiovi Acoustics Llc | Noise reduction assembly for auscultation of a body |
US9615813B2 (en) | 2014-04-16 | 2017-04-11 | Bongiovi Acoustics Llc. | Device for wide-band auscultation |
GB2542714A (en) * | 2014-05-01 | 2017-03-29 | Brogan Hugh | Speaker device |
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 |
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 |
US9621994B1 (en) | 2015-11-16 | 2017-04-11 | Bongiovi Acoustics Llc | Surface acoustic transducer |
CN112236812A (en) | 2018-04-11 | 2021-01-15 | 邦吉欧维声学有限公司 | Audio-enhanced 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 |
USD973719S1 (en) * | 2020-08-10 | 2022-12-27 | Yang Fang | CD player |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247925A (en) * | 1962-03-08 | 1966-04-26 | Lord Corp | Loudspeaker |
JPS5748153Y2 (en) * | 1977-11-26 | 1982-10-22 | ||
US5025474A (en) * | 1987-09-29 | 1991-06-18 | Matsushita Electric Industrial Co., Ltd. | Speaker system with image projection screen |
JPH0279687A (en) * | 1988-09-16 | 1990-03-20 | Murata Mfg Co Ltd | Piezoelectric speaker for plane television |
WO1992003024A1 (en) * | 1990-08-04 | 1992-02-20 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Panel-form loudspeaker |
US5349575A (en) * | 1992-05-19 | 1994-09-20 | Goldstar Co., Ltd. | Portable audio device |
-
1996
- 1996-09-02 BR BR9610545-3A patent/BR9610545A/en not_active Application Discontinuation
- 1996-09-02 EA EA199800247A patent/EA002018B1/en not_active IP Right Cessation
- 1996-09-02 CA CA002230104A patent/CA2230104A1/en not_active Abandoned
- 1996-09-02 AU AU68807/96A patent/AU702999B2/en not_active Ceased
- 1996-09-02 HU HU9903877A patent/HUP9903877A2/en unknown
- 1996-09-02 DE DE69601733T patent/DE69601733T2/en not_active Expired - Fee Related
- 1996-09-02 WO PCT/GB1996/002147 patent/WO1997009856A2/en not_active Application Discontinuation
- 1996-09-02 ES ES96929392T patent/ES2131955T3/en not_active Expired - Lifetime
- 1996-09-02 AT AT96929392T patent/ATE177582T1/en not_active IP Right Cessation
- 1996-09-02 PL PL96325274A patent/PL182495B1/en unknown
- 1996-09-02 DK DK96929392T patent/DK0847673T3/en active
- 1996-09-02 IL IL12348096A patent/IL123480A/en not_active IP Right Cessation
- 1996-09-02 SK SK260-98A patent/SK26098A3/en unknown
- 1996-09-02 NZ NZ316549A patent/NZ316549A/en unknown
- 1996-09-02 CZ CZ98579A patent/CZ57998A3/en unknown
- 1996-09-02 EP EP96929392A patent/EP0847673B1/en not_active Expired - Lifetime
- 1996-09-02 TR TR1998/00364T patent/TR199800364T1/en unknown
- 1996-09-02 RO RO98-00634A patent/RO119052B1/en unknown
- 1996-09-02 JP JP9510950A patent/JPH11512251A/en active Pending
-
1998
- 1998-07-28 HK HK98109445A patent/HK1008626A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69601733D1 (en) | 1999-04-15 |
HK1008626A1 (en) | 1999-05-14 |
TR199800364T1 (en) | 1998-05-21 |
HUP9903877A2 (en) | 2000-03-28 |
EP0847673B1 (en) | 1999-03-10 |
ATE177582T1 (en) | 1999-03-15 |
RO119052B1 (en) | 2004-02-27 |
NZ316549A (en) | 1998-05-27 |
SK26098A3 (en) | 1998-09-09 |
DK0847673T3 (en) | 1999-09-27 |
CA2230104A1 (en) | 1997-03-13 |
AU702999B2 (en) | 1999-03-11 |
EA002018B1 (en) | 2001-12-24 |
CZ57998A3 (en) | 1998-07-15 |
DE69601733T2 (en) | 1999-09-16 |
WO1997009856A2 (en) | 1997-03-13 |
AU6880796A (en) | 1997-03-27 |
PL182495B1 (en) | 2002-01-31 |
IL123480A0 (en) | 1998-09-24 |
JPH11512251A (en) | 1999-10-19 |
WO1997009856A3 (en) | 1997-05-01 |
ES2131955T3 (en) | 1999-08-01 |
EP0847673A2 (en) | 1998-06-17 |
PL325274A1 (en) | 1998-07-20 |
IL123480A (en) | 2000-10-31 |
EA199800247A1 (en) | 1998-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |