BG103576A - Електродинамичен възбудител - Google Patents
Електродинамичен възбудител Download PDFInfo
- Publication number
- BG103576A BG103576A BG103576A BG10357699A BG103576A BG 103576 A BG103576 A BG 103576A BG 103576 A BG103576 A BG 103576A BG 10357699 A BG10357699 A BG 10357699A BG 103576 A BG103576 A BG 103576A
- Authority
- BG
- Bulgaria
- Prior art keywords
- vibration exciter
- inertial vibration
- coil
- exciter according
- carrier
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
- H04R9/066—Loudspeakers using the principle of inertia
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- 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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9701983.0A GB9701983D0 (en) | 1997-01-31 | 1997-01-31 | Electro-dynamic exciter |
PCT/GB1998/000307 WO1998034320A2 (en) | 1997-01-31 | 1998-01-30 | Electro-dynamic inertial vibration exciter |
Publications (1)
Publication Number | Publication Date |
---|---|
BG103576A true BG103576A (bg) | 2000-03-31 |
Family
ID=10806869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG103576A BG103576A (bg) | 1997-01-31 | 1999-07-13 | Електродинамичен възбудител |
Country Status (31)
Country | Link |
---|---|
EP (1) | EP0956736B2 (es) |
JP (1) | JP2001509985A (es) |
KR (1) | KR20000070079A (es) |
CN (1) | CN1243653A (es) |
AR (1) | AR011597A1 (es) |
AT (1) | ATE302538T1 (es) |
AU (1) | AU725230B2 (es) |
BG (1) | BG103576A (es) |
BR (1) | BR9807534A (es) |
CA (1) | CA2279602A1 (es) |
CO (1) | CO4771176A1 (es) |
CU (1) | CU22711A3 (es) |
DE (1) | DE69831217T3 (es) |
EA (1) | EA001014B1 (es) |
EE (1) | EE9900306A (es) |
GB (1) | GB9701983D0 (es) |
GE (1) | GEP20012595B (es) |
HU (1) | HUP0003000A2 (es) |
ID (1) | ID19842A (es) |
IL (1) | IL130750A0 (es) |
MX (1) | MXPA99007004A (es) |
NO (1) | NO993719L (es) |
NZ (1) | NZ336497A (es) |
PL (1) | PL334851A1 (es) |
SK (1) | SK102299A3 (es) |
TR (1) | TR199901805T2 (es) |
TW (1) | TW374285B (es) |
UA (1) | UA42881C2 (es) |
WO (1) | WO1998034320A2 (es) |
YU (1) | YU35899A (es) |
ZA (1) | ZA98782B (es) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6278787B1 (en) | 1996-09-03 | 2001-08-21 | New Transducers Limited | Loudspeakers |
GB9822246D0 (en) * | 1998-10-13 | 1998-12-09 | New Transducers Ltd | Loudspeakers |
US6606390B2 (en) | 1996-09-03 | 2003-08-12 | New Transducer Limited | Loudspeakers |
DE19821860A1 (de) * | 1998-05-15 | 1999-11-18 | Nokia Deutschland Gmbh | Treiber für flaches Klangpaneel |
DK1120007T3 (da) | 1998-06-22 | 2005-12-12 | Slab Technology Ltd | Höjttalere |
GB9902585D0 (en) * | 1999-02-06 | 1999-03-24 | New Transducers Ltd | Vibration exciter |
GB9903044D0 (en) * | 1999-02-11 | 1999-03-31 | New Transducers Ltd | Loudspeakers |
MY140966A (en) * | 1999-03-03 | 2010-02-12 | Nec Tokin Corp | Vibration actuator having magnetic circuit elastically supported by a spiral damper with increased compliance |
GB9911271D0 (en) * | 1999-05-15 | 1999-07-14 | New Transducers Ltd | Acoustic device |
GB2360663A (en) * | 1999-12-16 | 2001-09-26 | John Nicholas Marshall | Implantable hearing aid |
GB0023134D0 (en) * | 2000-09-21 | 2000-11-01 | New Transducers Ltd | Loudspeaker driver |
US6751329B2 (en) | 2000-09-21 | 2004-06-15 | New Transducers Limited | Loudspeaker driver |
GB2368484B (en) * | 2000-10-25 | 2004-06-16 | B & W Loudspeakers | Distributed mode panel type loudspeakers |
DE10053252C2 (de) | 2000-10-26 | 2002-10-10 | Elac Electroacustic Gmbh | Formteil zur Halterung eines Exciters für einen Flachmembranlautsprecher |
US7372968B2 (en) | 2000-11-08 | 2008-05-13 | New Transducers Limited | Loudspeaker driver |
GB0027278D0 (en) * | 2000-11-08 | 2000-12-27 | New Transducers Ltd | Loudspeaker driver |
EP1322137A3 (en) * | 2001-11-06 | 2008-08-27 | Hosiden Besson Limited | Portable speaker systems and applications thereof |
US7447322B2 (en) | 2004-01-13 | 2008-11-04 | Brookstone Purchasing, Inc. | Speaker having a transparent panel |
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 |
US8284955B2 (en) | 2006-02-07 | 2012-10-09 | Bongiovi Acoustics Llc | System and method for digital signal processing |
TW200629959A (en) * | 2004-09-22 | 2006-08-16 | Citizen Electronics | Electro-dynamic exciter |
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 |
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 |
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 |
US10069471B2 (en) | 2006-02-07 | 2018-09-04 | Bongiovi Acoustics Llc | System and method for digital signal processing |
RU2456764C2 (ru) * | 2008-01-04 | 2012-07-20 | Эйрбас Оперэйшнз Гмбх | Осциллятор для плоского громкоговорителя, плоский громкоговоритель и транспортное средство, оснащенное таким громкоговорителем |
CN101911726B (zh) * | 2008-01-04 | 2014-04-02 | 空中客车作业有限公司 | 用于平板扬声器的激振器、平板扬声器和交通工具 |
US8494208B2 (en) * | 2008-07-17 | 2013-07-23 | New Transducers Limited | Inertial vibration exciter |
DE102008049560B3 (de) * | 2008-09-30 | 2010-07-01 | Kuhnke Automotive Gmbh & Co. Kg | Elektrischer Schwingungserreger |
GB0905692D0 (en) | 2009-04-02 | 2009-05-20 | Tno | Touch sensitive device |
CN102388353A (zh) | 2009-04-09 | 2012-03-21 | 新型转换器有限公司 | 触敏设备 |
DE102009021466B4 (de) | 2009-05-15 | 2012-03-22 | Kuhnke Automotive Gmbh & Co. Kg | Elektrischer Schwingungserreger |
GB2472092A (en) | 2009-07-24 | 2011-01-26 | New Transducers Ltd | Audio system for an enclosed space with plural independent audio zones |
CN101674517B (zh) * | 2009-09-25 | 2012-08-29 | 广东长虹电子有限公司 | 一种发声装置 |
GB2474047B (en) | 2009-10-02 | 2014-12-17 | New Transducers Ltd | Touch sensitive device |
WO2011051722A2 (en) | 2009-10-29 | 2011-05-05 | New Transducers Limited | Touch sensitive device |
US8724844B2 (en) * | 2010-06-07 | 2014-05-13 | Robert Katz | Heat dissipating acoustic transducer with mounting means |
GB2482190A (en) | 2010-07-23 | 2012-01-25 | New Transducers Ltd | Methods of generating a desired haptic sensation in a touch sensitive device |
US8565461B2 (en) | 2011-03-16 | 2013-10-22 | Cochlear Limited | Bone conduction device including a balanced electromagnetic actuator having radial and axial air gaps |
JP5706796B2 (ja) * | 2011-09-29 | 2015-04-22 | スター精密株式会社 | 動電型エキサイタ |
DE102012209409A1 (de) | 2012-06-04 | 2013-12-05 | Kuhnke Automotive Gmbh & Co. Kg | Elektrischer Schwingungserreger und Verfahren zum Betreiben desselben |
US9716953B2 (en) | 2013-03-15 | 2017-07-25 | Cochlear Limited | Electromagnetic transducer with specific internal geometry |
US9883318B2 (en) | 2013-06-12 | 2018-01-30 | Bongiovi Acoustics Llc | System and method for stereo field enhancement in two-channel audio systems |
US9264004B2 (en) | 2013-06-12 | 2016-02-16 | Bongiovi Acoustics Llc | System and method for narrow bandwidth digital signal processing |
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 |
GB2527533B (en) * | 2014-06-24 | 2016-07-13 | Amina Tech Ltd | Moving coil drive unit and audio drivers incorporating the same |
CN107005766B (zh) * | 2014-07-16 | 2020-06-23 | 特拉克赛卡斯公司 | 用于模型交通工具的装载音频系统 |
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 |
KR102663406B1 (ko) * | 2016-04-04 | 2024-05-14 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치 |
KR102380627B1 (ko) * | 2017-05-29 | 2022-03-29 | 엘지디스플레이 주식회사 | 표시 장치 |
US11035830B2 (en) | 2017-06-23 | 2021-06-15 | Cochlear Limited | Electromagnetic transducer with dual flux |
US11778385B2 (en) | 2017-06-23 | 2023-10-03 | Cochlear Limited | Electromagnetic transducer with non-axial air gap |
US11211043B2 (en) | 2018-04-11 | 2021-12-28 | Bongiovi Acoustics Llc | Audio enhanced hearing protection system |
US10620705B2 (en) | 2018-06-01 | 2020-04-14 | Google Llc | Vibrating the surface of an electronic device to raise the perceived height at a depression in the surface |
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 |
GB202009203D0 (en) * | 2020-06-17 | 2020-07-29 | Pss Belgium Nv | Loudspeaker |
DE102021106243B4 (de) | 2021-03-15 | 2023-08-10 | ITP GmbH Gesellschaft für intelligente textile Produkte | Ausgabevorrichtung mit zumindest einem Schwingungserzeuger |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917287B1 (es) † | 1969-11-10 | 1974-04-30 | ||
JPS506377Y1 (es) † | 1970-04-09 | 1975-02-24 | ||
US3801943A (en) * | 1971-06-16 | 1974-04-02 | J Bertagni | Electoacoustic transducers and electromagnetic assembly therefor |
JPS528437Y2 (es) † | 1972-02-18 | 1977-02-22 | ||
JPS4970941U (es) † | 1972-10-03 | 1974-06-20 | ||
EP0054945B1 (en) * | 1980-12-19 | 1985-10-30 | Nissan Motor Co., Ltd. | Speaker for automotive vehicle audio system |
CH645227A5 (fr) * | 1981-12-22 | 1984-09-14 | Multiphonie Sa | Transducteur electro-acoustique. |
US4914750A (en) * | 1987-07-13 | 1990-04-03 | Avm Hess, Inc. | Sound transducer |
US4926486A (en) * | 1987-07-17 | 1990-05-15 | Barsumian Bruce R | Transducer assembly for automatic message system |
UA51671C2 (uk) † | 1995-09-02 | 2002-12-16 | Нью Транзд'Юсез Лімітед | Акустичний пристрій |
EA000836B1 (ru) † | 1995-09-02 | 2000-04-24 | Нью Трэнсдьюсерз Лимитед | Инерционный вибрационный преобразователь |
-
1997
- 1997-01-31 GB GBGB9701983.0A patent/GB9701983D0/en active Pending
-
1998
- 1998-01-30 EP EP98902117A patent/EP0956736B2/en not_active Expired - Lifetime
- 1998-01-30 SK SK1022-99A patent/SK102299A3/sk unknown
- 1998-01-30 AT AT98902117T patent/ATE302538T1/de not_active IP Right Cessation
- 1998-01-30 NZ NZ336497A patent/NZ336497A/xx unknown
- 1998-01-30 ZA ZA98782A patent/ZA98782B/xx unknown
- 1998-01-30 CA CA002279602A patent/CA2279602A1/en not_active Abandoned
- 1998-01-30 PL PL98334851A patent/PL334851A1/xx unknown
- 1998-01-30 JP JP53264798A patent/JP2001509985A/ja active Pending
- 1998-01-30 CN CN98801886A patent/CN1243653A/zh active Pending
- 1998-01-30 YU YU35899A patent/YU35899A/sh unknown
- 1998-01-30 EA EA199900698A patent/EA001014B1/ru not_active IP Right Cessation
- 1998-01-30 DE DE69831217T patent/DE69831217T3/de not_active Expired - Lifetime
- 1998-01-30 BR BR9807534-9A patent/BR9807534A/pt not_active IP Right Cessation
- 1998-01-30 GE GEAP19984975A patent/GEP20012595B/en unknown
- 1998-01-30 EE EEP199900306A patent/EE9900306A/xx unknown
- 1998-01-30 KR KR1019997006300A patent/KR20000070079A/ko not_active Application Discontinuation
- 1998-01-30 TR TR1999/01805T patent/TR199901805T2/xx unknown
- 1998-01-30 MX MXPA99007004A patent/MXPA99007004A/es unknown
- 1998-01-30 UA UA99074424A patent/UA42881C2/uk unknown
- 1998-01-30 IL IL13075098A patent/IL130750A0/xx unknown
- 1998-01-30 CO CO98004587A patent/CO4771176A1/es unknown
- 1998-01-30 AU AU58740/98A patent/AU725230B2/en not_active Ceased
- 1998-01-30 WO PCT/GB1998/000307 patent/WO1998034320A2/en active IP Right Grant
- 1998-01-30 AR ARP980100418A patent/AR011597A1/es unknown
- 1998-01-30 HU HU0003000A patent/HUP0003000A2/hu unknown
- 1998-02-02 ID IDP980135A patent/ID19842A/id unknown
- 1998-02-02 TW TW087101198A patent/TW374285B/zh active
-
1999
- 1999-07-13 BG BG103576A patent/BG103576A/bg unknown
- 1999-07-28 CU CU1999099A patent/CU22711A3/es unknown
- 1999-07-30 NO NO993719A patent/NO993719L/no not_active Application Discontinuation
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