ES288111U - Una caja acustica con un filtro acustico paso-banda integra-do - Google Patents
Una caja acustica con un filtro acustico paso-banda integra-doInfo
- Publication number
- ES288111U ES288111U ES1984288111U ES288111U ES288111U ES 288111 U ES288111 U ES 288111U ES 1984288111 U ES1984288111 U ES 1984288111U ES 288111 U ES288111 U ES 288111U ES 288111 U ES288111 U ES 288111U
- Authority
- ES
- Spain
- Prior art keywords
- loudspeaker
- pass filter
- loudspeaker box
- integrated band
- cabinet
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 abstract 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
- H04R1/2838—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
- H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
- H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type 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)
Abstract
Una caja acústica con un filtro acústico pasobanda integrado, cerrada por todos lados, con al menos un altavoz y al menos una abertura entre el espacio interior y el exterior de la caja, caracterizada porque dentro de la caja (1) existe una pared divisoria (2) que subdivide el espacio interior en dos espacios parciales (V1, V2) porque está montado un altavoz en un corte existente en la pared divisoria, y porque las frecuencias, resonantes de los sistemas de resonancia formados por los dos espacios parciales, son diferentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833317518 DE3317518A1 (de) | 1983-05-13 | 1983-05-13 | Lautsprecherbox mit integriertem akustischem bandpassfilter |
DE8314251 | 1983-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES288111U true ES288111U (es) | 1985-11-16 |
ES288111Y ES288111Y (es) | 1986-06-16 |
Family
ID=37781891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984288111U Expired ES288111Y (es) | 1983-05-13 | 1984-05-11 | Una caja acustica con un filtro acustico paso-banda integra-do |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0125625A1 (es) |
JP (1) | JPS6035898A (es) |
DE (2) | DE3317518A1 (es) |
DK (1) | DK233984A (es) |
ES (1) | ES288111Y (es) |
FI (1) | FI841729A (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4549631A (en) * | 1983-10-24 | 1985-10-29 | Bose Corporation | Multiple porting loudspeaker systems |
DE3405128A1 (de) * | 1984-02-14 | 1985-08-22 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Vorrichtung zur stereophonen tonwiedergabe in einem fernsehempfangsgeraet |
JPH0797878B2 (ja) * | 1986-11-07 | 1995-10-18 | 松下電器産業株式会社 | スピ−カシステム |
JPS6489700A (en) * | 1987-09-30 | 1989-04-04 | Hitachi Ltd | Speaker system |
US5009281A (en) * | 1988-03-10 | 1991-04-23 | Yamaha Corporation | Acoustic apparatus |
JPH0733509Y2 (ja) * | 1988-03-16 | 1995-07-31 | 株式会社ケンウッド | 低音域再生用スピーカシステム |
JP2737922B2 (ja) * | 1988-05-25 | 1998-04-08 | ヤマハ株式会社 | 音響装置 |
EP0339470B1 (en) * | 1988-04-25 | 1996-01-17 | Yamaha Corporation | Electroacoustic driving circuit |
FR2631195B1 (fr) * | 1988-05-06 | 1990-07-27 | Loire Electronique | Installation sonore, en particulier stereophonique pour televiseurs a haut-parleur integre de frequences basses de grandes dimensions |
JP2568675Y2 (ja) * | 1988-07-22 | 1998-04-15 | ヤマハ株式会社 | 音響装置 |
JPH083174Y2 (ja) * | 1988-12-13 | 1996-01-29 | 神鋼電機株式会社 | 直流電動機冷却用エアクーラーの保護装置 |
US5025885A (en) * | 1989-07-14 | 1991-06-25 | Bose Corporation | Multiple chamber loudspeaker system |
NL8902831A (nl) * | 1989-11-16 | 1991-06-17 | Philips Nv | Luidsprekersysteem bevattende een helmholtz resonator gekoppeld met een akoestische buis. |
DE9005642U1 (de) * | 1990-05-18 | 1990-08-02 | Salzburg, Herbert, Dr., 5000 Köln | Resonanzgehäuse zum Einbau von Lautsprechern |
DE4116342A1 (de) * | 1991-05-18 | 1992-11-19 | Nokia Deutschland Gmbh | Ventilierter lautsprecher |
DE4121408A1 (de) * | 1991-06-28 | 1993-01-07 | Nokia Deutschland Gmbh | Wiedergabeanordnung fuer basstoene im kraftfahrzeug |
JP3290725B2 (ja) * | 1992-11-26 | 2002-06-10 | 牧雄 安部 | ブラインド |
DE4424995A1 (de) * | 1994-07-15 | 1996-01-18 | Nokia Deutschland Gmbh | Gehäuse für Baßlautsprecher |
DE29608421U1 (de) * | 1996-05-09 | 1996-08-01 | Nokia (Deutschland) Gmbh, 75175 Pforzheim | Subwoofer-Lautsprecherbox |
DE19717278C1 (de) | 1997-04-24 | 1998-11-12 | Volkswagen Ag | Vorrichtung zur Klangerzeugung in einem Kraftfahrzeug |
US6169811B1 (en) | 1999-03-02 | 2001-01-02 | American Technology Corporation | Bandpass loudspeaker system |
US6389146B1 (en) | 2000-02-17 | 2002-05-14 | American Technology Corporation | Acoustically asymmetric bandpass loudspeaker with multiple acoustic filters |
US7103193B2 (en) | 2000-09-15 | 2006-09-05 | American Technology Corporation | Bandpass woofer enclosure with multiple acoustic fibers |
GB2416951A (en) * | 2004-07-29 | 2006-02-08 | Evelyn Daniel | Loudspeaker unit |
HUE061370T2 (hu) * | 2009-10-23 | 2023-06-28 | Blueprint Acoustics Pty Ltd | Hangszóró-elrendezés és hangszórórendszer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689016A (en) * | 1953-04-14 | 1954-09-14 | Henry C Lang | Sound reproducing system |
BE756414A (fr) * | 1970-03-02 | 1971-03-01 | Inersa Sa | Circuit acoustique perfectionne pour transducteurs electro-acoustiques |
DE7023571U (de) * | 1970-06-23 | 1971-11-18 | Hitachi Ltd | Akustische wiedergabevorrichtung |
US3777844A (en) * | 1972-10-24 | 1973-12-11 | R Johnson | Adjustable speaker cabinet |
FR2349253A1 (fr) * | 1976-04-21 | 1977-11-18 | Morey Gilles | Transducteur electro-acoustique |
-
1983
- 1983-05-13 DE DE19833317518 patent/DE3317518A1/de not_active Ceased
- 1983-05-13 DE DE8314251U patent/DE8314251U1/de not_active Expired
-
1984
- 1984-05-02 FI FI841729A patent/FI841729A/fi not_active Application Discontinuation
- 1984-05-09 EP EP84105247A patent/EP0125625A1/de not_active Withdrawn
- 1984-05-11 DK DK233984A patent/DK233984A/da not_active Application Discontinuation
- 1984-05-11 ES ES1984288111U patent/ES288111Y/es not_active Expired
- 1984-05-11 JP JP59093069A patent/JPS6035898A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0125625A1 (de) | 1984-11-21 |
DK233984D0 (da) | 1984-05-11 |
DE3317518A1 (de) | 1984-11-15 |
FI841729A (fi) | 1984-11-14 |
ES288111Y (es) | 1986-06-16 |
JPS6035898A (ja) | 1985-02-23 |
FI841729A0 (fi) | 1984-05-02 |
DK233984A (da) | 1984-11-14 |
DE8314251U1 (de) | 1985-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES288111U (es) | Una caja acustica con un filtro acustico paso-banda integra-do | |
DE3070674D1 (en) | Acoustic filter silencer | |
DE3062519D1 (en) | Acoustic transducer | |
EP0324232A3 (en) | Loudspeaker enclosure | |
AU6909281A (en) | Acoustic modifiers | |
CA2045102A1 (en) | Loudspeaker arrangement in television receiver cabinet | |
GB2157134B (en) | Electro-acoustic arrangement for influencing the acoustic properties of a space | |
JPS5687998A (en) | Microphone sound inlet | |
GB1344370A (en) | Loudspeaker cabinet | |
SE8602995L (sv) | Hogtalarenhet | |
NO834701L (no) | Stereofonisk lydkabinett | |
ES456320A1 (es) | Sistema de altavoz dotado de medios para controlar selecti- vamente su respuesta a bajas frecuencias. | |
GB1349489A (en) | Sound source cabinets | |
FR2361032A1 (fr) | Perfectionnement aux enceintes acoustiques | |
AU3064284A (en) | Low frequency sound transducer | |
JPS55143894A (en) | Speaker unit | |
GB1406427A (en) | Bass reflex loud-speaker enclosures | |
FR2334259A1 (fr) | Nouvelle enceinte acoustique | |
JPS56126397A (en) | Speaker system | |
FR2372566A1 (fr) | Enceinte acoustique perfectionnee | |
USD251510S (en) | Building partition block | |
JPS5595500A (en) | Acoustic unit utilizing ultrasonic wave | |
JPS6489700A (en) | Speaker system | |
JPS641396A (en) | Speaker system | |
JPS59114694U (ja) | スピ−カシステム |