HK1008643A1 - Musical instruments incorporating loudspeakers - Google Patents
Musical instruments incorporating loudspeakersInfo
- Publication number
- HK1008643A1 HK1008643A1 HK98109447A HK98109447A HK1008643A1 HK 1008643 A1 HK1008643 A1 HK 1008643A1 HK 98109447 A HK98109447 A HK 98109447A HK 98109447 A HK98109447 A HK 98109447A HK 1008643 A1 HK1008643 A1 HK 1008643A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- musical instruments
- instruments incorporating
- radiator
- incorporating loudspeakers
- loudspeakers
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrophonic Musical Instruments (AREA)
- Toys (AREA)
- Circuit For Audible Band Transducer (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
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/GB1996/002164 WO1997009857A2 (en) | 1995-09-02 | 1996-09-02 | Musical instruments incorporating loudspeakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1008643A1 true HK1008643A1 (en) | 1999-05-14 |
Family
ID=34865250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK98109447A HK1008643A1 (en) | 1995-09-02 | 1998-07-28 | Musical instruments incorporating loudspeakers |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0847674B1 (cs) |
| JP (1) | JPH11512259A (cs) |
| AT (1) | ATE179564T1 (cs) |
| AU (1) | AU703004B2 (cs) |
| BR (1) | BR9610437A (cs) |
| CA (1) | CA2230154A1 (cs) |
| CZ (1) | CZ58198A3 (cs) |
| DE (1) | DE69602281T2 (cs) |
| DK (1) | DK0847674T3 (cs) |
| EA (1) | EA002375B1 (cs) |
| ES (1) | ES2133996T3 (cs) |
| HK (1) | HK1008643A1 (cs) |
| HU (1) | HUP9903872A2 (cs) |
| IL (1) | IL123481A (cs) |
| NZ (1) | NZ316562A (cs) |
| PL (1) | PL182641B1 (cs) |
| RO (1) | RO119053B1 (cs) |
| SK (1) | SK26298A3 (cs) |
| TR (1) | TR199800359T1 (cs) |
| WO (1) | WO1997009857A2 (cs) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE303051T1 (de) | 1998-06-22 | 2005-09-15 | Slab Technology Ltd | Lautsprecher |
| GB0414082D0 (en) * | 2004-06-24 | 2004-07-28 | New Transducers Ltd | Bending wave devices |
| US11431312B2 (en) | 2004-08-10 | 2022-08-30 | 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 |
| US8284955B2 (en) | 2006-02-07 | 2012-10-09 | 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 |
| 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 |
| US10848867B2 (en) | 2006-02-07 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| 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 |
| 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 |
| JP5703612B2 (ja) * | 2010-07-12 | 2015-04-22 | ヤマハ株式会社 | 電子鍵盤楽器 |
| US8502062B2 (en) * | 2010-07-12 | 2013-08-06 | Yamaha Corporation | Electronic keyboard musical instrument |
| JP5659617B2 (ja) * | 2010-08-11 | 2015-01-28 | ヤマハ株式会社 | 電子鍵盤楽器 |
| 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 |
| US9615813B2 (en) | 2014-04-16 | 2017-04-11 | Bongiovi Acoustics Llc. | Device for wide-band auscultation |
| 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 |
| 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 |
| WO2017087495A1 (en) | 2015-11-16 | 2017-05-26 | Bongiovi Acoustics Llc | Surface acoustic transducer |
| AU2019252524A1 (en) | 2018-04-11 | 2020-11-05 | Bongiovi Acoustics Llc | Audio enhanced hearing protection system |
| WO2020028833A1 (en) | 2018-08-02 | 2020-02-06 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247925A (en) * | 1962-03-08 | 1966-04-26 | Lord Corp | Loudspeaker |
| JPS5748153Y2 (cs) * | 1977-11-26 | 1982-10-22 | ||
| DE2819615A1 (de) * | 1978-05-05 | 1979-11-08 | Messerschmitt Boelkow Blohm | Verfahren zur erzielung gleichmaessiger schallverteilungseigenschaften |
| JPH04500735A (ja) * | 1988-09-14 | 1992-02-06 | ヴイルヘルム シンメル ピアノフオルテフアブリーク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 音響発生装置及び楽器 |
| DE3940612A1 (de) * | 1988-12-10 | 1990-06-13 | Hans Guenter Hofmann | Orgelgehaeuse |
| DK0541646T3 (da) * | 1990-08-04 | 1995-03-20 | Secr Defence Brit | Panelformet højttaler |
| JP2595789Y2 (ja) * | 1992-03-24 | 1999-06-02 | 株式会社河合楽器製作所 | 電子鍵盤楽器のスピーカ装置 |
-
1996
- 1996-09-02 PL PL96325245A patent/PL182641B1/pl unknown
- 1996-09-02 DE DE69602281T patent/DE69602281T2/de not_active Expired - Fee Related
- 1996-09-02 WO PCT/GB1996/002164 patent/WO1997009857A2/en active IP Right Grant
- 1996-09-02 JP JP9510965A patent/JPH11512259A/ja active Pending
- 1996-09-02 ES ES96929405T patent/ES2133996T3/es not_active Expired - Lifetime
- 1996-09-02 CA CA002230154A patent/CA2230154A1/en not_active Abandoned
- 1996-09-02 CZ CZ98581A patent/CZ58198A3/cs unknown
- 1996-09-02 AT AT96929405T patent/ATE179564T1/de not_active IP Right Cessation
- 1996-09-02 RO RO98-00639A patent/RO119053B1/ro unknown
- 1996-09-02 TR TR1998/00359T patent/TR199800359T1/xx unknown
- 1996-09-02 HU HU9903872A patent/HUP9903872A2/hu unknown
- 1996-09-02 NZ NZ316562A patent/NZ316562A/en unknown
- 1996-09-02 SK SK262-98A patent/SK26298A3/sk unknown
- 1996-09-02 EP EP96929405A patent/EP0847674B1/en not_active Expired - Lifetime
- 1996-09-02 AU AU68820/96A patent/AU703004B2/en not_active Ceased
- 1996-09-02 BR BR9610437A patent/BR9610437A/pt not_active Application Discontinuation
- 1996-09-02 IL IL12348196A patent/IL123481A/xx not_active IP Right Cessation
- 1996-09-02 DK DK96929405T patent/DK0847674T3/da active
- 1996-09-02 EA EA199800255A patent/EA002375B1/ru not_active IP Right Cessation
-
1998
- 1998-07-28 HK HK98109447A patent/HK1008643A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11512259A (ja) | 1999-10-19 |
| PL325245A1 (en) | 1998-07-06 |
| EA199800255A1 (ru) | 1998-10-29 |
| WO1997009857A2 (en) | 1997-03-13 |
| SK26298A3 (en) | 1998-09-09 |
| DE69602281T2 (de) | 1999-09-16 |
| AU6882096A (en) | 1997-03-27 |
| ES2133996T3 (es) | 1999-09-16 |
| EA002375B1 (ru) | 2002-04-25 |
| EP0847674A2 (en) | 1998-06-17 |
| BR9610437A (pt) | 1999-02-17 |
| AU703004B2 (en) | 1999-03-11 |
| NZ316562A (en) | 1998-05-27 |
| IL123481A (en) | 2000-10-31 |
| TR199800359T1 (xx) | 1998-05-21 |
| HUP9903872A2 (hu) | 2000-03-28 |
| DK0847674T3 (da) | 1999-10-25 |
| EP0847674B1 (en) | 1999-04-28 |
| RO119053B1 (ro) | 2004-02-27 |
| PL182641B1 (pl) | 2002-02-28 |
| IL123481A0 (en) | 1998-09-24 |
| DE69602281D1 (de) | 1999-06-02 |
| CA2230154A1 (en) | 1997-03-13 |
| CZ58198A3 (cs) | 1998-07-15 |
| ATE179564T1 (de) | 1999-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |