HK1058608A1 - Low profile speaker and system - Google Patents

Low profile speaker and system

Info

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
Application number
HK04101329A
Other languages
English (en)
Inventor
Godehard A Guenther
Original Assignee
Godehard A Guenther
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Godehard A Guenther filed Critical Godehard A Guenther
Publication of HK1058608A1 publication Critical patent/HK1058608A1/xx

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
HK04101329A 2000-06-27 2004-02-25 Low profile speaker and system HK1058608A1 (en)

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 (de)
EP (1) EP1410682B1 (de)
JP (1) JP2004502366A (de)
CN (1) CN1239046C (de)
AU (1) AU2001270247A1 (de)
HK (1) HK1058608A1 (de)
WO (1) WO2002001914A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
US20080247582A1 (en) * 2004-09-09 2008-10-09 Guenther Godehard A Loudspeaker 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
RU2013134230A (ru) * 2010-12-23 2015-01-27 Пауль НИДЕРМАНН Низкопрофильный громкоговоритель
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
WO2017220649A1 (en) * 2016-06-23 2017-12-28 Harman Becker Automotive Systems Gmbh Magnet assembly for a loudspeaker and loudspeaker with such a magnet assembly
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)

* Cited by examiner, † Cited by third party
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 (de) * 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
US4220832A (en) * 1976-12-02 1980-09-02 Tenna Corporation Two-way speaker with transformer-coupled split coil
US4201886A (en) * 1976-12-02 1980-05-06 Tenna Corporation Plural concentric moving coil speaker with push-pull voltage follower direct coupling
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 (de) * 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 (de) * 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 (de) * 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
WO1994003026A1 (en) * 1992-07-17 1994-02-03 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
US5744761A (en) * 1993-06-28 1998-04-28 Matsushita Electric Industrial Co., Ltd. Diaphragm-edge integral moldings for speakers and acoustic transducers comprising same
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
CN1151701C (zh) * 1996-05-31 2004-05-26 皇家菲利浦电子有限公司 电动扬声器与包含该扬声器的系统
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
AU2001270247A1 (en) 2002-01-08
US20020150275A1 (en) 2002-10-17
CN1239046C (zh) 2006-01-25
EP1410682A1 (de) 2004-04-21
US20060215870A1 (en) 2006-09-28
US20040161129A1 (en) 2004-08-19
US7302076B2 (en) 2007-11-27
EP1410682A4 (de) 2007-04-25
JP2004502366A (ja) 2004-01-22
CN1439235A (zh) 2003-08-27
EP1410682B1 (de) 2017-02-08
WO2002001914A1 (en) 2002-01-03

Similar Documents

Publication Publication Date Title
EG23122A (en) Pyrrolcarboxamides and pyrrolcarbothioamides
EP1342452A4 (de) Trokar und trokarsystem
AU9667901A (en) Mycoattractants and mycopesticides
GB2376833B (en) Speaker system
GB0028079D0 (en) System and method
EP1368909A4 (de) Positionsbestimmungssystem und -verfahren
AU2001267174A1 (en) Heat-treating methods and systems
GB0006721D0 (en) Assessment methods and systems
EP1229759A4 (de) Lautsprecher
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 (de) Lautsprecher
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
GB0427418D0 (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