HK1058608A1 - Low profile speaker and system - Google Patents
Low profile speaker and systemInfo
- Publication number
- HK1058608A1 HK1058608A1 HK04101329A HK04101329A HK1058608A1 HK 1058608 A1 HK1058608 A1 HK 1058608A1 HK 04101329 A HK04101329 A HK 04101329A HK 04101329 A HK04101329 A HK 04101329A HK 1058608 A1 HK1058608 A1 HK 1058608A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- low profile
- profile speaker
- speaker
- low
- profile
- 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
- H04R9/02—Details
-
- 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
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- 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
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/026—Transducers having separately controllable opposing diaphragms, e.g. for ring-tone and voice
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21470400P | 2000-06-27 | 2000-06-27 | |
PCT/US2001/020683 WO2002001914A1 (en) | 2000-06-27 | 2001-06-27 | Low profile speaker and system |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1058608A1 true HK1058608A1 (en) | 2004-05-21 |
Family
ID=22800116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04101329A HK1058608A1 (en) | 2000-06-27 | 2004-02-25 | Low profile speaker and system |
Country Status (7)
Country | Link |
---|---|
US (3) | US20020150275A1 (xx) |
EP (1) | EP1410682B1 (xx) |
JP (1) | JP2004502366A (xx) |
CN (1) | CN1239046C (xx) |
AU (1) | AU2001270247A1 (xx) |
HK (1) | HK1058608A1 (xx) |
WO (1) | WO2002001914A1 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8588457B2 (en) | 1999-08-13 | 2013-11-19 | Dr. G Licensing, Llc | Low cost motor design for rare-earth-magnet loudspeakers |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5802191A (en) * | 1995-01-06 | 1998-09-01 | Guenther; Godehard A. | Loudspeakers, systems, and components thereof |
US6611606B2 (en) * | 2000-06-27 | 2003-08-26 | Godehard A. Guenther | Compact high performance speaker |
JP3985526B2 (ja) | 2002-01-16 | 2007-10-03 | 松下電器産業株式会社 | 磁気回路およびこの磁気回路を用いたスピーカ |
US7551749B2 (en) * | 2002-08-23 | 2009-06-23 | Bose Corporation | Baffle vibration reducing |
US20060008109A1 (en) * | 2004-07-07 | 2006-01-12 | Huang Maurice R | Loudspeaker structure |
EP1790192A4 (en) | 2004-09-09 | 2010-06-02 | Godehard A Guenther | SPEAKERS AND SYSTEMS |
US8189840B2 (en) * | 2007-05-23 | 2012-05-29 | Soundmatters International, Inc. | Loudspeaker and electronic devices incorporating same |
US8204245B2 (en) * | 2007-10-31 | 2012-06-19 | Lund Industries, Inc. | Bumper with speaker |
US8135162B2 (en) * | 2007-11-14 | 2012-03-13 | Harman International Industries, Incorporated | Multiple magnet loudspeaker |
US7433485B1 (en) | 2008-01-07 | 2008-10-07 | Mitek Corp., Inc. | Shallow speaker |
US8180076B2 (en) * | 2008-07-31 | 2012-05-15 | Bose Corporation | System and method for reducing baffle vibration |
CN101902675B (zh) * | 2009-05-25 | 2013-04-17 | 巍世科技有限公司 | 强化低音声效的薄型扬声器 |
US8858343B2 (en) * | 2009-11-09 | 2014-10-14 | Igt | Server-based gaming chair |
WO2012088518A2 (en) * | 2010-12-23 | 2012-06-28 | Niedermann Paul | Low-profile speaker |
US20140334657A1 (en) * | 2013-05-13 | 2014-11-13 | Dr. G Licensing, Llc | Portable loudspeakers and convertible personal audio headphone/loudspeakers |
JP6197905B1 (ja) * | 2016-03-25 | 2017-09-20 | マツダ株式会社 | ホーンの共鳴管 |
CN109314825B (zh) * | 2016-06-23 | 2021-03-23 | 哈曼贝克自动***股份有限公司 | 用于扬声器的磁体组件以及具有此磁体组件的扬声器 |
US20200202660A1 (en) * | 2018-12-20 | 2020-06-25 | Everi Games, Inc. | Gaming cabinet with haptic feedback device |
US10951991B2 (en) | 2019-02-27 | 2021-03-16 | Paradigm Electronics Inc. | Loudspeaker |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551447A (en) * | 1948-05-20 | 1951-05-01 | Operadio Mfg Co | Electrodynamic speaker |
US2769942A (en) * | 1954-11-26 | 1956-11-06 | Fauthal A Hassan | Voice coil for loud speakers |
NL232314A (xx) * | 1958-10-15 | |||
US3340604A (en) * | 1963-09-02 | 1967-09-12 | Philips Corp | Method of securing stacked parts of a loudspeaker |
US3838216A (en) * | 1972-02-23 | 1974-09-24 | W Watkins | Device to effectively eliminate the motion induced back emf in a loudspeaker system in the region of fundamental acoustic resonance |
US3979566A (en) * | 1973-12-12 | 1976-09-07 | Erazm Alfred Willy | Electromagnetic transducer |
US3910374A (en) * | 1974-03-18 | 1975-10-07 | Rohr Industries Inc | Low frequency structural acoustic attenuator |
US3948346A (en) * | 1974-04-02 | 1976-04-06 | Mcdonnell Douglas Corporation | Multi-layered acoustic liner |
US4577069A (en) * | 1976-08-27 | 1986-03-18 | Bose Corporation | Electroacoustical transducer |
US4201886A (en) * | 1976-12-02 | 1980-05-06 | Tenna Corporation | Plural concentric moving coil speaker with push-pull voltage follower direct coupling |
US4220832A (en) * | 1976-12-02 | 1980-09-02 | Tenna Corporation | Two-way speaker with transformer-coupled split coil |
US4122315A (en) * | 1977-06-13 | 1978-10-24 | Pemcor, Inc. | Compact, multiple-element speaker system |
US4151379A (en) * | 1978-03-01 | 1979-04-24 | Ashworth William J | Electromagnetic speaker with bucking parallel high and low frequency coils drives sounding board and second diaphragm or external apparatus via magnetic coupling and having adjustable air gap and slot pole piece |
US4300022A (en) * | 1979-07-09 | 1981-11-10 | Canadian Patents & Dev. Limited | Multi-filar moving coil loudspeaker |
US4472604A (en) * | 1980-03-08 | 1984-09-18 | Nippon Gakki Seizo Kabushiki Kaisha | Planar type electro-acoustic transducer and process for manufacturing same |
JPS622866Y2 (xx) * | 1981-03-24 | 1987-01-22 | ||
US4440259A (en) * | 1981-08-07 | 1984-04-03 | John Strohbeen | Loudspeaker system for producing coherent sound |
US4401857A (en) * | 1981-11-19 | 1983-08-30 | Sanyo Electric Co., Ltd. | Multiple speaker |
US4565905A (en) * | 1982-04-28 | 1986-01-21 | International Jensen Incoporated | Loudspeaker construction |
US4492826A (en) * | 1982-08-10 | 1985-01-08 | R&C Chiu International, Inc. | Loudspeaker |
JPS59164390U (ja) * | 1983-04-15 | 1984-11-05 | 株式会社 双信音響製作所 | 同軸型複合スピ−カ |
JPS6175696U (xx) * | 1984-10-23 | 1986-05-21 | ||
US4737992A (en) * | 1985-11-15 | 1988-04-12 | Bose Corporation | Compact electroacoustical transducer with spider covering rear basket opening |
US5040221A (en) * | 1985-11-15 | 1991-08-13 | Bose Corporation | Compact electroacoustical transducing with flat conducting tinsel leads crimped to voice coil ends |
JPS647485U (xx) * | 1987-06-30 | 1989-01-17 | ||
US4799264A (en) * | 1987-09-28 | 1989-01-17 | Plummer Jan P | Speaker system |
US5548657A (en) * | 1988-05-09 | 1996-08-20 | Kef Audio (Uk) Limited | Compound loudspeaker drive unit |
US4965837A (en) * | 1988-12-28 | 1990-10-23 | Pioneer Electronic Corporation | Environmentally resistant loudspeaker |
US5115884A (en) * | 1989-10-04 | 1992-05-26 | James Falco | Low distortion audio speaker cabinet |
US5155578A (en) * | 1991-04-26 | 1992-10-13 | Texas Instruments Incorporated | Bond wire configuration and injection mold for minimum wire sweep in plastic IC packages |
JPH0549081A (ja) * | 1991-08-09 | 1993-02-26 | Pioneer Electron Corp | スピーカシステム |
US5594805A (en) * | 1992-03-31 | 1997-01-14 | Kabushiki Kaisha Kenwood | Loudspeaker |
US5390257A (en) * | 1992-06-05 | 1995-02-14 | Oslac; Michael J. | Light-weight speaker system |
US5446797A (en) * | 1992-07-17 | 1995-08-29 | Linaeum Corporation | Audio transducer with etched voice coil |
AU4683493A (en) * | 1992-07-17 | 1994-02-14 | Linaeum Corporation | Audio transducer with etched voice coil |
DE4234069A1 (de) * | 1992-10-09 | 1994-04-14 | Nokia Deutschland Gmbh | Konuslautsprecher in Leichtbauweise |
AT398354B (de) * | 1993-02-26 | 1994-11-25 | Koninkl Philips Electronics Nv | Elektroakustischer wandler mit einer maske |
JP3177758B2 (ja) * | 1993-04-07 | 2001-06-18 | ミネベア株式会社 | スピーカおよびその製造方法 |
EP0942625A3 (en) * | 1993-06-28 | 2002-05-15 | Matsushita Electric Industrial Co., Ltd. | Method for fabricating diaphragm-edge integral molding for speakers |
KR950024611A (ko) * | 1994-01-05 | 1995-08-21 | 구쯔자와 겐따로우 | 자기회로를 구비한 스피커 |
JP3161673B2 (ja) * | 1994-05-30 | 2001-04-25 | 松下電器産業株式会社 | マイクロスピーカ用磁気回路ユニット及びその製造方法 |
US5519178A (en) * | 1994-09-09 | 1996-05-21 | Southern California Sound Image, Inc. | Lightweight speaker enclosure |
US5587615A (en) * | 1994-12-22 | 1996-12-24 | Bolt Beranek And Newman Inc. | Electromagnetic force generator |
US5802191A (en) * | 1995-01-06 | 1998-09-01 | Guenther; Godehard A. | Loudspeakers, systems, and components thereof |
JP3161677B2 (ja) * | 1995-02-17 | 2001-04-25 | アルパイン株式会社 | スピーカ |
WO1996033592A1 (en) * | 1995-04-18 | 1996-10-24 | Harman International Industries, Inc. | Dual coil drive with multipurpose housing |
US5657392A (en) * | 1995-11-02 | 1997-08-12 | Electronique Messina Inc. | Multi-way speaker with a cabinet defining a midrange driver pyramidal compartment |
US5917922A (en) * | 1995-11-08 | 1999-06-29 | Kukurudza; Vladimir Walter | Method of operating a single loud speaker drive system |
US5802189A (en) * | 1995-12-29 | 1998-09-01 | Samick Music Corporation | Subwoofer speaker system |
JPH09238395A (ja) * | 1996-02-29 | 1997-09-09 | Sony Corp | スピーカ装置 |
DE19610997B4 (de) * | 1996-03-21 | 2006-07-13 | Sennheiser Electronic Gmbh & Co. Kg | Elektrodynamischer Schallwandler mit Magnetspaltenabdichtung und Hörhilfe |
US5867583A (en) * | 1996-03-28 | 1999-02-02 | Harman International Industries, Inc. | Twist-lock-mountable versatile loudspeaker mount |
DE19616794B4 (de) * | 1996-04-26 | 2005-09-29 | Harman Audio Electronic Systems Gmbh | Lautsprecher |
DE19618898A1 (de) | 1996-05-10 | 1997-11-13 | Nokia Deutschland Gmbh | Lautsprecher |
DE69716010T2 (de) * | 1996-05-31 | 2003-06-18 | Koninklijke Philips Electronics N.V., Eindhoven | Elektrodynamischer lautsprecher und system mit diesem lautsprecher |
US6067364A (en) * | 1997-12-12 | 2000-05-23 | Motorola, Inc. | Mechanical acoustic crossover network and transducer therefor |
US6005957A (en) * | 1998-02-27 | 1999-12-21 | Tenneco Automotive Inc. | Loudspeaker pressure plate |
JPH11275678A (ja) * | 1998-03-25 | 1999-10-08 | Sony Corp | スピーカ装置 |
US5909015A (en) * | 1998-03-26 | 1999-06-01 | Yamamoto; Shuji | Self-cooled loudspeaker |
US5960095A (en) * | 1998-06-11 | 1999-09-28 | Sun Technique Electric Co., Ltd. | Loudspeaker assembly with adjustable directivity |
-
2001
- 2001-06-27 CN CN01811663.9A patent/CN1239046C/zh not_active Expired - Fee Related
- 2001-06-27 EP EP01948817.0A patent/EP1410682B1/en not_active Expired - Lifetime
- 2001-06-27 AU AU2001270247A patent/AU2001270247A1/en not_active Abandoned
- 2001-06-27 JP JP2002505554A patent/JP2004502366A/ja not_active Withdrawn
- 2001-06-27 WO PCT/US2001/020683 patent/WO2002001914A1/en active Application Filing
- 2001-06-27 US US09/895,003 patent/US20020150275A1/en not_active Abandoned
-
2003
- 2003-11-17 US US10/715,230 patent/US20040161129A1/en not_active Abandoned
-
2004
- 2004-02-25 HK HK04101329A patent/HK1058608A1/xx not_active IP Right Cessation
-
2006
- 2006-03-03 US US11/368,361 patent/US7302076B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8588457B2 (en) | 1999-08-13 | 2013-11-19 | Dr. G Licensing, Llc | Low cost motor design for rare-earth-magnet loudspeakers |
Also Published As
Publication number | Publication date |
---|---|
US20040161129A1 (en) | 2004-08-19 |
US7302076B2 (en) | 2007-11-27 |
CN1439235A (zh) | 2003-08-27 |
EP1410682A4 (en) | 2007-04-25 |
CN1239046C (zh) | 2006-01-25 |
US20060215870A1 (en) | 2006-09-28 |
EP1410682A1 (en) | 2004-04-21 |
AU2001270247A1 (en) | 2002-01-08 |
WO2002001914A1 (en) | 2002-01-03 |
EP1410682B1 (en) | 2017-02-08 |
US20020150275A1 (en) | 2002-10-17 |
JP2004502366A (ja) | 2004-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EG23122A (en) | Pyrrolcarboxamides and pyrrolcarbothioamides | |
EP1342452A4 (en) | TROCAR AND TROCAR SYSTEM | |
AU9667901A (en) | Mycoattractants and mycopesticides | |
GB2376833B (en) | Speaker system | |
GB0028079D0 (en) | System and method | |
EP1368909A4 (en) | SYSTEM AND METHODS OF LOCALIZATION | |
AU2001267174A1 (en) | Heat-treating methods and systems | |
GB0006721D0 (en) | Assessment methods and systems | |
EP1229759A4 (en) | LOUD SPEAKER | |
HK1058608A1 (en) | Low profile speaker and system | |
GB2368951B (en) | Authentication methods and systems | |
GB2376073B (en) | Fluid-gauging systems and methods | |
GB2365264B (en) | Telecommunication systems and methods | |
AU2002221405A1 (en) | Heat-treating methods and systems | |
GB0012351D0 (en) | Communication system and system | |
GB0019500D0 (en) | System and method | |
EP1233646A4 (en) | SPEAKER | |
GB2367445B (en) | Telecommunication systems and methods | |
GB2365687B (en) | Telecommunications systems and methods | |
AU2002227019A1 (en) | Cashcalling and voicemining system | |
GB0029755D0 (en) | Loudspeaker systems | |
GB2365688B (en) | Telecommunications systems and methods | |
GB0018863D0 (en) | Telecommunications systems and methods | |
GB0427414D0 (en) | Heat-treating methods and systems | |
HU0002418D0 (en) | Motor-sprayer with diving-pump and system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20160627 |