IL123438A - Noticeboards incorporating loudspeakers - Google Patents
Noticeboards incorporating loudspeakersInfo
- Publication number
- IL123438A IL123438A IL12343896A IL12343896A IL123438A IL 123438 A IL123438 A IL 123438A IL 12343896 A IL12343896 A IL 12343896A IL 12343896 A IL12343896 A IL 12343896A IL 123438 A IL123438 A IL 123438A
- Authority
- IL
- Israel
- Prior art keywords
- noticeboards
- loudspeaker
- transducer
- radiator
- incorporating 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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/029—Diaphragms comprising fibres
-
- 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)
- Diaphragms For Electromechanical Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Cookers (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Road Signs Or Road Markings (AREA)
- Graft Or Block Polymers (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Audible And Visible Signals (AREA)
- Pinball Game Machines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (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/GB1996/002165 WO1997009848A1 (en) | 1995-09-02 | 1996-09-02 | Noticeboards incorporating loudspeakers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL123438A0 IL123438A0 (en) | 1998-09-24 |
| IL123438A true IL123438A (en) | 2001-01-11 |
Family
ID=34865251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12343896A IL123438A (en) | 1995-09-02 | 1996-09-02 | Noticeboards incorporating loudspeakers |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0847667B1 (cs) |
| JP (1) | JPH11512260A (cs) |
| CN (1) | CN1195456A (cs) |
| AT (1) | ATE177282T1 (cs) |
| AU (1) | AU704227B2 (cs) |
| BR (1) | BR9610426A (cs) |
| CA (1) | CA2230234A1 (cs) |
| CZ (1) | CZ58398A3 (cs) |
| DE (1) | DE69601648T2 (cs) |
| DK (1) | DK0847667T3 (cs) |
| EA (1) | EA000612B1 (cs) |
| ES (1) | ES2131410T3 (cs) |
| HK (1) | HK1008645A1 (cs) |
| HU (1) | HUP9904010A2 (cs) |
| IL (1) | IL123438A (cs) |
| NZ (1) | NZ316563A (cs) |
| PL (1) | PL182243B1 (cs) |
| RO (1) | RO119042B1 (cs) |
| SK (1) | SK26498A3 (cs) |
| TR (1) | TR199800368T1 (cs) |
| WO (1) | WO1997009848A1 (cs) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2336072A1 (en) | 1998-06-22 | 1999-12-29 | Slab Technology Limited | Loudspeakers |
| US6590993B2 (en) * | 1999-09-06 | 2003-07-08 | Koninklijke Philips Electronics N.V. | Panel-shaped loudspeaker |
| GB2360387A (en) * | 2000-01-20 | 2001-09-19 | Amina Technologies Ltd | Combined loudspeaker and display panel. |
| DE10030746B4 (de) * | 2000-06-23 | 2008-11-20 | Lisa Dräxlmaier GmbH | Innenverkleidungsteil für Fahrzeuge und verfahren zur Herstellung desselben |
| GB2369232B (en) | 2000-11-18 | 2005-01-12 | Talksign Ltd | Display signs |
| EP1345469A1 (en) | 2002-03-15 | 2003-09-17 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker system |
| 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 |
| 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 |
| US10069471B2 (en) | 2006-02-07 | 2018-09-04 | 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 |
| 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 |
| 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 |
| 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 |
| US10820883B2 (en) | 2014-04-16 | 2020-11-03 | Bongiovi Acoustics Llc | Noise reduction assembly for auscultation of a body |
| US10639000B2 (en) | 2014-04-16 | 2020-05-05 | Bongiovi Acoustics Llc | Device for wide-band auscultation |
| 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 |
| CN104809966B (zh) * | 2015-04-22 | 2017-07-14 | 黄雪莲 | 一种广告投放方法及终端 |
| US9906867B2 (en) | 2015-11-16 | 2018-02-27 | Bongiovi Acoustics Llc | Surface acoustic transducer |
| US9621994B1 (en) | 2015-11-16 | 2017-04-11 | Bongiovi Acoustics Llc | Surface acoustic transducer |
| EP3477963B1 (de) * | 2017-05-19 | 2020-11-18 | Rafael Kubisz | Lautsprechersystem |
| CA3096877A1 (en) | 2018-04-11 | 2019-10-17 | 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 |
| KR20230173953A (ko) * | 2022-06-20 | 2023-12-27 | 엘지디스플레이 주식회사 | 장치 및 이를 포함하는 운송 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247925A (en) * | 1962-03-08 | 1966-04-26 | Lord Corp | Loudspeaker |
| DE2612450A1 (de) * | 1976-03-24 | 1977-10-06 | Reditune Thordsen Gmbh & Co | Anordnung zur abgabe von akustischen signalen, insbesondere an werbeflaechen und schaukaesten oder -fenstern |
| JPS5748153Y2 (cs) * | 1977-11-26 | 1982-10-22 | ||
| FR2613863B1 (fr) * | 1987-04-08 | 1991-09-06 | Fayard Thierry | Dispositif audiovisuel extra plat |
| JPH02170795A (ja) * | 1988-12-23 | 1990-07-02 | Foster Electric Co Ltd | パネル型スピーカ |
| 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 |
-
1996
- 1996-09-02 AU AU68821/96A patent/AU704227B2/en not_active Ceased
- 1996-09-02 CZ CZ98583A patent/CZ58398A3/cs unknown
- 1996-09-02 DE DE69601648T patent/DE69601648T2/de not_active Expired - Lifetime
- 1996-09-02 HU HU9904010A patent/HUP9904010A2/hu unknown
- 1996-09-02 CN CN96196701A patent/CN1195456A/zh active Pending
- 1996-09-02 IL IL12343896A patent/IL123438A/xx not_active IP Right Cessation
- 1996-09-02 SK SK264-98A patent/SK26498A3/sk unknown
- 1996-09-02 AT AT96929406T patent/ATE177282T1/de not_active IP Right Cessation
- 1996-09-02 CA CA002230234A patent/CA2230234A1/en not_active Abandoned
- 1996-09-02 RO RO98-00636A patent/RO119042B1/ro unknown
- 1996-09-02 PL PL96325244A patent/PL182243B1/pl unknown
- 1996-09-02 TR TR1998/00368T patent/TR199800368T1/xx unknown
- 1996-09-02 WO PCT/GB1996/002165 patent/WO1997009848A1/en not_active Application Discontinuation
- 1996-09-02 EP EP96929406A patent/EP0847667B1/en not_active Expired - Lifetime
- 1996-09-02 JP JP9510966A patent/JPH11512260A/ja active Pending
- 1996-09-02 EA EA199800264A patent/EA000612B1/ru not_active IP Right Cessation
- 1996-09-02 BR BR9610426-0A patent/BR9610426A/pt not_active Application Discontinuation
- 1996-09-02 NZ NZ316563A patent/NZ316563A/en unknown
- 1996-09-02 ES ES96929406T patent/ES2131410T3/es not_active Expired - Lifetime
- 1996-09-02 DK DK96929406T patent/DK0847667T3/da active
-
1998
- 1998-07-28 HK HK98109449A patent/HK1008645A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0847667B1 (en) | 1999-03-03 |
| CA2230234A1 (en) | 1997-03-13 |
| HUP9904010A2 (hu) | 2000-04-28 |
| WO1997009848A1 (en) | 1997-03-13 |
| DE69601648T2 (de) | 1999-09-16 |
| CN1195456A (zh) | 1998-10-07 |
| EP0847667A1 (en) | 1998-06-17 |
| PL182243B1 (pl) | 2001-11-30 |
| ES2131410T3 (es) | 1999-07-16 |
| AU6882196A (en) | 1997-03-27 |
| EA000612B1 (ru) | 1999-12-29 |
| CZ58398A3 (cs) | 1998-07-15 |
| ATE177282T1 (de) | 1999-03-15 |
| SK26498A3 (en) | 1998-09-09 |
| RO119042B1 (ro) | 2004-02-27 |
| DE69601648D1 (de) | 1999-04-08 |
| BR9610426A (pt) | 1999-12-21 |
| PL325244A1 (en) | 1998-07-06 |
| NZ316563A (en) | 1998-05-27 |
| EA199800264A1 (ru) | 1998-10-29 |
| IL123438A0 (en) | 1998-09-24 |
| DK0847667T3 (da) | 1999-10-04 |
| HK1008645A1 (en) | 1999-05-14 |
| TR199800368T1 (xx) | 1998-05-21 |
| AU704227B2 (en) | 1999-04-15 |
| JPH11512260A (ja) | 1999-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |