TW270269B - - Google Patents
Info
- Publication number
- TW270269B TW270269B TW082100860A TW82100860A TW270269B TW 270269 B TW270269 B TW 270269B TW 082100860 A TW082100860 A TW 082100860A TW 82100860 A TW82100860 A TW 82100860A TW 270269 B TW270269 B TW 270269B
- Authority
- TW
- Taiwan
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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2884—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
- H04R1/2888—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure for loudspeaker transducers
-
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23754592 | 1992-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW270269B true TW270269B (zh) | 1996-02-11 |
Family
ID=17016920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW082100860A TW270269B (zh) | 1992-07-23 | 1993-02-09 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6320971B1 (zh) |
EP (1) | EP0669781B1 (zh) |
JP (1) | JP3637419B2 (zh) |
KR (1) | KR100187565B1 (zh) |
DE (1) | DE69233164D1 (zh) |
TW (1) | TW270269B (zh) |
WO (1) | WO1994003025A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19734120A1 (de) | 1997-08-07 | 1999-02-18 | Nokia Deutschland Gmbh | Tonwiedergabeanordnung |
FR2773041B1 (fr) * | 1997-12-24 | 2002-12-13 | Waterfall | Tunnel acoustique |
US6741720B1 (en) * | 2000-04-19 | 2004-05-25 | Russound/Fmp, Inc. | In-wall loudspeaker system |
US7093688B2 (en) * | 2001-09-05 | 2006-08-22 | Samsung Electronics Co., Ltd. | Structure for preventing the generation of standing waves and a method for implementing the same |
US6859543B2 (en) | 2002-11-25 | 2005-02-22 | Kenneth A. Fingleton | Speaker system and method for making the same |
US6968067B2 (en) * | 2003-03-24 | 2005-11-22 | Patrick Lopez | Portable entertainment system |
US7891520B2 (en) * | 2003-04-07 | 2011-02-22 | Victoria Milne | Vessel for containing, displaying or serving foods |
US20050053253A1 (en) * | 2003-09-05 | 2005-03-10 | Frank Sterns | Cone forward loudspeaker assembly |
US7386137B2 (en) * | 2004-12-15 | 2008-06-10 | Multi Service Corporation | Sound transducer for solid surfaces |
US20060126885A1 (en) * | 2004-12-15 | 2006-06-15 | Christopher Combest | Sound transducer for solid surfaces |
US7270215B2 (en) * | 2005-04-15 | 2007-09-18 | Step Technologies Inc. | Loudspeaker enclosure with damping material laminated within internal shearing brace |
SE0501267L (sv) * | 2005-06-03 | 2006-07-18 | Tommy Skogsberg | Akustisk form resistans |
JP2010288220A (ja) * | 2009-06-15 | 2010-12-24 | Nittobo Acoustic Engineering Co Ltd | スピーカキャビネット及びスピーカ装置 |
CN102326196A (zh) * | 2009-02-20 | 2012-01-18 | 日东纺音响工程株式会社 | 声响产生***、声响收录***、声响产生方法、声响收录方法、声响调整方法、声响调整程序、声场调整***、扬声器基座、家具、扬声器箱以及扬声器装置 |
JP2010191386A (ja) * | 2009-02-20 | 2010-09-02 | Nittobo Acoustic Engineering Co Ltd | 音響発生システム、音響収録システム、音響発生方法、及び音響収録方法 |
GB2473229B (en) * | 2009-09-03 | 2013-07-24 | B & W Group Ltd | Loudspeaker enclosures for mounting in an aperture in a cavity wall |
US9154863B2 (en) | 2012-12-26 | 2015-10-06 | John Smith | Speaker enclosure and method for eliminating standing waves therein |
JP5817762B2 (ja) * | 2013-03-07 | 2015-11-18 | ヤマハ株式会社 | 音響装置 |
US9194142B2 (en) | 2013-06-04 | 2015-11-24 | Glenmore Industries LLC | Modular wall system for exhibition booths |
TWI536850B (zh) * | 2013-07-29 | 2016-06-01 | 雅瑟音響股份有限公司 | 音箱及其製造方法 |
US9984583B2 (en) * | 2013-09-20 | 2018-05-29 | Bose Corporation | Audio demonstration kit |
JP6251926B2 (ja) * | 2016-04-12 | 2017-12-27 | 宏尚 佐藤 | スピーカ装置 |
CN108932939B (zh) * | 2017-05-26 | 2021-12-17 | 南京大学 | 一种针对低频有调噪声的薄型吸声结构及其设计方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE392178C (de) | 1922-03-17 | 1924-03-17 | Carl Salewsky | Sicherheitsschloss mit Fall- und Schubriegel |
US1975201A (en) * | 1933-08-05 | 1934-10-02 | Frederick W Elworthy | Sound controlling means |
GB659818A (en) * | 1947-10-10 | 1951-10-31 | Kolster Brandes Ltd | Improvements in or relating to loudspeaker units |
US3327808A (en) * | 1965-06-10 | 1967-06-27 | Dyna Empire Inc | Loud speaker housing |
US3684051A (en) * | 1970-10-08 | 1972-08-15 | Herbert J Hopkins | Acoustic duct speaker system |
US3826333A (en) * | 1973-03-21 | 1974-07-30 | J Buckwalter | Baffle for a sound producing device |
US3978941A (en) * | 1975-06-06 | 1976-09-07 | Curt August Siebert | Speaker enclosure |
JPS53129321U (zh) * | 1977-03-22 | 1978-10-14 | ||
JPS5475734U (zh) * | 1977-11-09 | 1979-05-29 | ||
JPS5565652A (en) * | 1978-11-11 | 1980-05-17 | Kiyomi Ikejima | Noiseeinsulating wall |
DE3260753D1 (en) * | 1981-04-02 | 1984-10-25 | Ronald Leslie Stephens Daniel | A loudspeaker cabinet |
JPS60186191A (ja) * | 1984-03-06 | 1985-09-21 | Mitsubishi Electric Corp | スピ−カ−装置 |
JPS6183743A (ja) * | 1984-10-01 | 1986-04-28 | 新日本コア株式会社 | 吸音性を有する遮音パネル |
US4750585A (en) * | 1987-06-03 | 1988-06-14 | Collings Boyd E | Loudspeaker enclosure for suppressing unwanted audio waves |
FR2616994B1 (fr) * | 1987-06-22 | 1989-11-24 | Coudoux Christian | Enceintes acoustiques a tres hautes performances |
DE3927178A1 (de) * | 1989-08-17 | 1991-02-21 | Mario Jimenez | Lautsprecherbox |
DE4104514A1 (de) * | 1990-02-14 | 1991-11-28 | Arnfried Maaser | Lautsprecher - boxen - gehaeuse |
US5929393A (en) * | 1996-07-12 | 1999-07-27 | Jeter, Jr.; Charles W. | Speaker cabinet with sounding board |
US6393129B1 (en) * | 1998-01-07 | 2002-05-21 | American Technology Corporation | Paper structures for speaker transducers |
-
1992
- 1992-12-28 EP EP93900401A patent/EP0669781B1/en not_active Expired - Lifetime
- 1992-12-28 KR KR1019950700137A patent/KR100187565B1/ko not_active IP Right Cessation
- 1992-12-28 DE DE69233164T patent/DE69233164D1/de not_active Expired - Lifetime
- 1992-12-28 JP JP50434294A patent/JP3637419B2/ja not_active Expired - Fee Related
- 1992-12-28 WO PCT/JP1992/001721 patent/WO1994003025A1/ja active IP Right Grant
-
1993
- 1993-02-09 TW TW082100860A patent/TW270269B/zh active
-
1997
- 1997-04-15 US US08/842,682 patent/US6320971B1/en not_active Ceased
-
2003
- 2003-11-20 US US10/718,508 patent/USRE39330E1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69233164D1 (de) | 2003-09-18 |
US6320971B1 (en) | 2001-11-20 |
EP0669781A1 (en) | 1995-08-30 |
EP0669781A4 (en) | 1995-05-23 |
WO1994003025A1 (en) | 1994-02-03 |
USRE39330E1 (en) | 2006-10-10 |
EP0669781B1 (en) | 2003-08-13 |
KR950702782A (ko) | 1995-07-29 |
JP3637419B2 (ja) | 2005-04-13 |
KR100187565B1 (ko) | 1999-06-01 |