ES273315U - Una disposicion de altavoz reflector de bajos - Google Patents

Una disposicion de altavoz reflector de bajos

Info

Publication number
ES273315U
ES273315U ES1982273315U ES273315U ES273315U ES 273315 U ES273315 U ES 273315U ES 1982273315 U ES1982273315 U ES 1982273315U ES 273315 U ES273315 U ES 273315U ES 273315 U ES273315 U ES 273315U
Authority
ES
Spain
Prior art keywords
bass
tubular member
opening
reflex
woofer
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
Application number
ES1982273315U
Other languages
English (en)
Other versions
ES273315Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAMO HI-FI ANS
Original Assignee
JAMO HI-FI ANS
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 JAMO HI-FI ANS filed Critical JAMO HI-FI ANS
Publication of ES273315U publication Critical patent/ES273315U/es
Application granted granted Critical
Publication of ES273315Y publication Critical patent/ES273315Y/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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)
  • Fats And Perfumes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Una disposición de altavoces de reflexión de bajos que comprende un recinto o caja que tiene una placa frontal, que está provista de una abertura o agujero sustancialmente circular para el montaje de un altavoz de bajos o de graves, y de una abertura de reflexión de bajos en forma de ranura anular alrededor de dicho altavoz, estando formada dicha abertura de reflexión de bajos por el espacio comprendido entre un primer miembro tubular montado fijo a dicha placa frontal y un segundo miembro tubular montado dentro de dicho primer miembro y coaxial con él, caracterizada porque dicho altavoz de bajos o de graves está montado fijo a dicho segundo miembro tubular, en el extremo dirigido hacia la abertura, y porque dicho segundo miembro tubular, en dicho extremo, está montado sobre la placa frontal por medios de montaje mecánicos amortiguadores de vibraciones, para la creación de una placa frontal esencialmente carente de vibraciones.
ES1982273315U 1981-02-03 1982-02-02 Una disposicion de altavoz reflector de bajos Expired ES273315Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK47581A DK147490C (da) 1981-02-03 1981-02-03 Basrefleks-hoejttalersystem

Publications (2)

Publication Number Publication Date
ES273315U true ES273315U (es) 1983-11-16
ES273315Y ES273315Y (es) 1984-06-01

Family

ID=8093966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982273315U Expired ES273315Y (es) 1981-02-03 1982-02-02 Una disposicion de altavoz reflector de bajos

Country Status (17)

Country Link
US (1) US4440260A (es)
JP (1) JPS58500466A (es)
AT (1) AT376351B (es)
BE (1) BE891953A (es)
CA (1) CA1178214A (es)
CH (1) CH658966A5 (es)
DE (1) DE3231622C2 (es)
DK (1) DK147490C (es)
ES (1) ES273315Y (es)
FI (1) FI74864C (es)
FR (1) FR2499346B1 (es)
GB (1) GB2109657B (es)
IT (1) IT1154470B (es)
NL (1) NL8220023A (es)
NO (1) NO153630C (es)
SE (1) SE452236B (es)
WO (1) WO1982002812A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565759A1 (fr) * 1984-06-06 1985-12-13 Cabanis Tristan Dispositif de montage d'un haut-parleur dit " bass-reflex " dans une enceinte acoustique
FR2623958B1 (fr) * 1987-12-01 1994-04-08 Piccaluga Pierre Perfectionnement des enceintes acoustiques
US4949386A (en) * 1988-05-23 1990-08-14 Hill Amel L Speaker system
US5097514A (en) * 1988-05-25 1992-03-17 Mcneill Dennis G Equilateral tetrahedral speaker system
DE3820244C1 (en) * 1988-06-14 1989-08-31 Hoerterer & Planer Handels- Und Vertriebs- Gmbh, 8227 Hammer, De Loudspeaker housing
DE4116342A1 (de) * 1991-05-18 1992-11-19 Nokia Deutschland Gmbh Ventilierter lautsprecher
US6058315A (en) * 1996-03-13 2000-05-02 Motorola, Inc. Speaker assembly for a radiotelephone
US6546298B1 (en) 1998-06-17 2003-04-08 Micron Technology, Inc. Speaker apparatus and a computer system incorporating same
DE19834878B4 (de) * 1998-08-01 2006-08-10 Adam Opel Ag Lautsprecher für ein Kraftfahrzeug
FR2829349A1 (fr) * 2001-09-03 2003-03-07 Francois Charlet Decompression acoustique independante
US7025170B2 (en) * 2003-11-03 2006-04-11 Steff Lin Speaker
US7450733B2 (en) * 2004-01-23 2008-11-11 Creative Technology Ltd. Speaker with externally mounted acoustic extension
US20070261911A1 (en) * 2006-05-15 2007-11-15 George Nichols Transducer enclosure
US10645484B2 (en) 2016-12-23 2020-05-05 Tadeusz Kwolek Loudspeaker cabinets, systems, and methods of construction
US11330364B1 (en) 2021-01-12 2022-05-10 Robert Bosch Gmbh Ported speaker assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742016A (en) * 1926-10-06 1929-12-31 Brandes Lab Inc Sound reproducer
US1869178A (en) * 1930-08-15 1932-07-26 Bell Telephone Labor Inc Sound translating device
DK46426C (da) * 1930-08-15 1932-11-07 Int Standard Electric Corp Anordning til Modtagelse og Gengivelse af Lyd.
US3115947A (en) * 1962-02-23 1963-12-31 Warren R Wood High fidelity sound reproducer
DE1222116B (de) * 1962-07-03 1966-08-04 Photokino Ges Mit Beschraenkte Elastische und schalldichte Aufhaengung eines Mikrophons in einem Gehaeuse, insbesondere eines Schwerhoerigengeraetes
US3666040A (en) * 1970-07-06 1972-05-30 Chamois Electronic Mfg Co Inc Ceiling mounting ring for speaker cones
US3638753A (en) * 1970-08-31 1972-02-01 Paul E Cunningham Barrel speaker enclosure
US3757890A (en) * 1972-02-14 1973-09-11 W Dunning Electromagnetic suspended speaker
US4152544A (en) * 1976-07-30 1979-05-01 Olympus Optical Company Limited Speaker supporting device
FR2370400A1 (fr) * 1976-11-04 1978-06-02 Paris Ecole Nale Sup Arts Meti Dispositif de suspension pour membrane de haut-parleur
FR2380704A7 (fr) * 1977-02-11 1978-09-08 Audax Enceinte acoustique
DE2709205A1 (de) * 1977-03-03 1978-09-07 Mankau Gabriele Allseitig geschlossenes lautsprechergehaeuse
FR2433879A1 (fr) * 1978-08-16 1980-03-14 Launay Dominique Enceinte acoustique unidirectionnelle
JPS56125189A (en) * 1980-03-07 1981-10-01 Matsushita Electric Ind Co Ltd Speaker system

Also Published As

Publication number Publication date
SE8205163L (sv) 1982-09-10
DK147490C (da) 1985-05-28
GB2109657A (en) 1983-06-02
DE3231622T1 (de) 1983-08-25
SE452236B (sv) 1987-11-16
FI74864B (fi) 1987-11-30
BE891953A (fr) 1982-05-17
FI74864C (fi) 1988-03-10
FR2499346A1 (fr) 1982-08-06
IT1154470B (it) 1987-01-21
DK147490B (da) 1984-08-27
IT8267092A1 (it) 1983-07-28
SE8205163D0 (sv) 1982-09-10
NO153630B (no) 1986-01-13
WO1982002812A1 (en) 1982-08-19
FR2499346B1 (fr) 1986-07-18
FI823224L (fi) 1982-09-20
AT376351B (de) 1984-11-12
NO823305L (no) 1982-09-30
DK47581A (da) 1982-08-04
IT8267092A0 (it) 1982-01-28
GB2109657B (en) 1985-06-05
NL8220023A (nl) 1983-01-03
CA1178214A (en) 1984-11-20
CH658966A5 (de) 1986-12-15
US4440260A (en) 1984-04-03
NO153630C (no) 1986-04-23
FI823224A0 (fi) 1982-09-20
ES273315Y (es) 1984-06-01
JPS58500466A (ja) 1983-03-24
DE3231622C2 (de) 1986-08-28
ATA900882A (de) 1984-03-15

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603