JPH0298593U - - Google Patents
Info
- Publication number
- JPH0298593U JPH0298593U JP1989005447U JP544789U JPH0298593U JP H0298593 U JPH0298593 U JP H0298593U JP 1989005447 U JP1989005447 U JP 1989005447U JP 544789 U JP544789 U JP 544789U JP H0298593 U JPH0298593 U JP H0298593U
- Authority
- JP
- Japan
- Prior art keywords
- cabinet
- speaker
- inner cabinet
- gap
- opening
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
- H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
- H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material 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
- H04R1/20—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
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
- H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type 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
- H04R1/20—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
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
- H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第1図は、この考案に係る共鳴ポート付スピー
カキヤビネツトの縦断面図、第2図は、第1図の
スピーカキヤビネツトの分解斜視図、第3図は、
第1図のスピーカキヤビネツトの横断面図、第4
図は、この考案に係る共鳴ポート付スピーカキヤ
ビネツトの別の実施例の斜視図、第5図は、バス
レフ形スピーカシステムの原理説明図、第6図は
、音圧の周波数依存性を示すグラフ、第7図は、
従来のスピーカキヤビネツトの一例の断面図であ
る。 1:内側キヤビネツト、2:外側キヤビネツト
、3:スピーカ、4:内部空間、5:開口部、6
:隙間。
カキヤビネツトの縦断面図、第2図は、第1図の
スピーカキヤビネツトの分解斜視図、第3図は、
第1図のスピーカキヤビネツトの横断面図、第4
図は、この考案に係る共鳴ポート付スピーカキヤ
ビネツトの別の実施例の斜視図、第5図は、バス
レフ形スピーカシステムの原理説明図、第6図は
、音圧の周波数依存性を示すグラフ、第7図は、
従来のスピーカキヤビネツトの一例の断面図であ
る。 1:内側キヤビネツト、2:外側キヤビネツト
、3:スピーカ、4:内部空間、5:開口部、6
:隙間。
Claims (1)
- スピーカが取付けられる内側キヤビネツトと、
この内側キヤビネツトのスピーカ放音面を開口し
かつこの内側キヤビネツトの略全外周に所定間隔
の隙間を形成してこの内側キヤビネツトを覆う外
側キヤビネツトと、この外側キヤビネツトと内側
キヤビネツト間の隙間と上記内側キヤビネツトの
内側とを連通する連通手段とを具備した共鳴ポー
ト付スピーカキヤビネツト。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989005447U JPH0298593U (ja) | 1989-01-23 | 1989-01-23 | |
US07/467,980 US5189706A (en) | 1989-01-23 | 1990-01-22 | Acoustic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989005447U JPH0298593U (ja) | 1989-01-23 | 1989-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0298593U true JPH0298593U (ja) | 1990-08-06 |
Family
ID=11611465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989005447U Pending JPH0298593U (ja) | 1989-01-23 | 1989-01-23 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5189706A (ja) |
JP (1) | JPH0298593U (ja) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359664A (en) * | 1992-03-31 | 1994-10-25 | Richard Steuben | Loudspeaker system |
JPH06245286A (ja) * | 1993-02-19 | 1994-09-02 | Sony Corp | スピーカ |
US5693916A (en) * | 1994-06-30 | 1997-12-02 | Von Sprecken; Richard F. | Method for designing loud speaker enclosures |
IL117666A0 (en) * | 1995-03-31 | 1996-07-23 | Bsg Lab Inc | Low frequency audio coupler and method of coupling |
US5930370A (en) | 1995-09-07 | 1999-07-27 | Rep Investment Limited Liability | In-home theater surround sound speaker system |
US5708719A (en) | 1995-09-07 | 1998-01-13 | Rep Investment Limited Liability Company | In-home theater surround sound speaker system |
US6118876A (en) | 1995-09-07 | 2000-09-12 | Rep Investment Limited Liability Company | Surround sound speaker system for improved spatial effects |
US6062339A (en) * | 1995-11-27 | 2000-05-16 | Hathaway; Dana B. | Compact spiral cavity loudspeaker enclosure |
US5920633A (en) * | 1996-02-12 | 1999-07-06 | Yang; Yi-Fu | Thin-wall multi-concentric cylinder speaker enclosure with audio amplifier tunable to listening room |
US5824969A (en) * | 1996-09-30 | 1998-10-20 | Takenaka; Masaaki | Speaker system with a three-dimensional spiral sound passage |
JP2976284B2 (ja) * | 1997-06-06 | 1999-11-10 | 成範 平松 | スピーカシステムの低音増強装置 |
US6144751A (en) * | 1998-02-24 | 2000-11-07 | Velandia; Erich M. | Concentrically aligned speaker enclosure |
US6282287B1 (en) * | 1999-07-06 | 2001-08-28 | Chung-Yu Lin | Communication earpiece without impulse and high frequency noise |
DE19938172C2 (de) * | 1999-08-16 | 2002-04-11 | Daimler Chrysler Ag | Lautsprecherbox |
US6704425B1 (en) * | 1999-11-19 | 2004-03-09 | Virtual Bass Technologies, Llc | System and method to enhance reproduction of sub-bass frequencies |
US6431309B1 (en) * | 2000-04-14 | 2002-08-13 | C. Ronald Coffin | Loudspeaker system |
US6625292B2 (en) | 2001-11-15 | 2003-09-23 | Jl Audio, Inc. | Ported loudspeaker enclosure |
US6744902B2 (en) | 2001-11-15 | 2004-06-01 | Jl Audio, Inc. | Ported loudspeaker enclosure |
JP4090842B2 (ja) * | 2002-10-28 | 2008-05-28 | スター精密株式会社 | 電磁型電気音響変換器 |
KR100526599B1 (ko) * | 2003-04-01 | 2005-11-08 | 삼성전자주식회사 | 스피커장치 |
US7207413B2 (en) * | 2003-06-02 | 2007-04-24 | Tbi Audio Systems Llc | Closed loop embedded audio transmission line technology for loudspeaker enclosures and systems |
US7410204B2 (en) * | 2004-09-03 | 2008-08-12 | Foamade Industries, Inc. | Speaker noise path shield |
KR100646041B1 (ko) * | 2005-01-20 | 2006-11-14 | 이인희 | 현장음을 구현하는 스피커 |
US7252176B2 (en) * | 2005-04-16 | 2007-08-07 | Moore Dana A | Reflex-ported folded horn enclosure |
US20070261911A1 (en) * | 2006-05-15 | 2007-11-15 | George Nichols | Transducer enclosure |
US7436972B2 (en) * | 2006-06-28 | 2008-10-14 | Bouvier Peter M | Folded coaxial transmission line loudspeaker |
US7506721B2 (en) * | 2006-11-10 | 2009-03-24 | Moore Dana A | Convertible folded horn enclosure |
US20080169150A1 (en) * | 2007-01-12 | 2008-07-17 | Tsung-Cheng Kuo | Reflection-type sound box |
US7520368B2 (en) * | 2007-06-08 | 2009-04-21 | Moore Dana A | Horizontally folded reflex-ported bass horn enclosure |
US7513332B2 (en) * | 2007-09-12 | 2009-04-07 | Moore Dana A | Convertible folded horn enclosure with improved compactness |
US20090211840A1 (en) * | 2008-02-23 | 2009-08-27 | Peigen Jiang | Loudspeaker Enclosure |
US20100166989A1 (en) * | 2008-12-27 | 2010-07-01 | Peigen Jiang | Loudspeaker enclosure |
FI20090218A0 (fi) | 2009-05-29 | 2009-05-29 | Aura Audio Oy | Bassokaiuttimen rakenne |
TW201134233A (en) * | 2010-03-25 | 2011-10-01 | Zhao-Lang Wang | Audio radiation type reflective sound box structure |
FR2964761B1 (fr) * | 2010-09-14 | 2012-08-31 | Thales Sa | Dispositif d'interaction haptique et procede de generation d'effets haptiques et sonores |
US9173018B2 (en) * | 2012-06-27 | 2015-10-27 | Bose Corporation | Acoustic filter |
WO2015051519A1 (zh) * | 2013-10-10 | 2015-04-16 | 深圳雷柏科技股份有限公司 | 一种辐射倒相式音箱 |
US10063962B2 (en) * | 2015-06-30 | 2018-08-28 | Apple Inc. | Vented acoustic enclosures and related systems |
TWI602441B (zh) * | 2016-07-11 | 2017-10-11 | 宏碁股份有限公司 | 具泛音之揚聲器及應用其之電子裝置 |
GB2553603A (en) * | 2016-08-09 | 2018-03-14 | Studio17 Design Ltd | Loudspeaker |
US10405084B2 (en) * | 2017-08-30 | 2019-09-03 | Bose Corporation | Loudspeaker with deflector at a port exit |
CN209046874U (zh) * | 2018-11-19 | 2019-06-28 | 瑞声光学科技(常州)有限公司 | 扬声器箱 |
CN208258045U (zh) * | 2018-11-19 | 2018-12-18 | 瑞声光学科技(常州)有限公司 | 扬声器箱 |
US10694280B1 (en) * | 2019-01-10 | 2020-06-23 | MS Electronics LLC | Hanging speaker system |
US10448148B1 (en) * | 2019-01-10 | 2019-10-15 | Ms Electronics, Llc | Hanging speaker system |
US10595120B1 (en) * | 2019-01-10 | 2020-03-17 | MS Electronics LLC | Hanging speaker system |
US11330364B1 (en) | 2021-01-12 | 2022-05-10 | Robert Bosch Gmbh | Ported speaker assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5616872U (ja) * | 1979-07-13 | 1981-02-14 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529691A (en) * | 1969-05-27 | 1970-09-22 | Fred A Wesemann | Twin equilateral sound speaker enclosure |
US3912866A (en) * | 1974-01-30 | 1975-10-14 | Showsound Inc | Folded bass horn speaker |
JPS5644148Y2 (ja) * | 1976-01-19 | 1981-10-15 | ||
US4210223A (en) * | 1978-01-25 | 1980-07-01 | Klipsch And Associates, Inc. | Low frequency folded exponential horn loudspeaker apparatus with bifurcated sound path |
FR2433879A1 (fr) * | 1978-08-16 | 1980-03-14 | Launay Dominique | Enceinte acoustique unidirectionnelle |
US4230905A (en) * | 1978-08-18 | 1980-10-28 | Crum Ronald J | Stereophonic system with discrete bass channels |
US4549631A (en) * | 1983-10-24 | 1985-10-29 | Bose Corporation | Multiple porting loudspeaker systems |
DK156454C (da) * | 1985-01-03 | 1990-01-15 | Johan Peter Lyngdorf | Hoejttalerenhed med mere end en bas/mellemtone-hoejttaler |
US4733749A (en) * | 1986-02-26 | 1988-03-29 | Electro-Voice, Inc. | High output loudspeaker for low frequency reproduction |
JPS63286096A (ja) * | 1987-05-19 | 1988-11-22 | Sony Corp | スピ−カ装置 |
US4949386A (en) * | 1988-05-23 | 1990-08-14 | Hill Amel L | Speaker system |
-
1989
- 1989-01-23 JP JP1989005447U patent/JPH0298593U/ja active Pending
-
1990
- 1990-01-22 US US07/467,980 patent/US5189706A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5616872U (ja) * | 1979-07-13 | 1981-02-14 |
Also Published As
Publication number | Publication date |
---|---|
US5189706A (en) | 1993-02-23 |