SE8205163L - Basreflex-hogtalarsystem - Google Patents

Basreflex-hogtalarsystem

Info

Publication number
SE8205163L
SE8205163L SE8205163A SE8205163A SE8205163L SE 8205163 L SE8205163 L SE 8205163L SE 8205163 A SE8205163 A SE 8205163A SE 8205163 A SE8205163 A SE 8205163A SE 8205163 L SE8205163 L SE 8205163L
Authority
SE
Sweden
Prior art keywords
pct
front plate
speaker unit
bass
sec
Prior art date
Application number
SE8205163A
Other languages
English (en)
Swedish (sv)
Other versions
SE452236B (sv
SE8205163D0 (sv
Inventor
P Jacobsen
Original Assignee
Jamo Hi Fi As
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 As filed Critical Jamo Hi Fi As
Publication of SE8205163D0 publication Critical patent/SE8205163D0/xx
Publication of SE8205163L publication Critical patent/SE8205163L/
Publication of SE452236B publication Critical patent/SE452236B/sv

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
    • H04R1/2807—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)
SE8205163A 1981-02-03 1982-09-10 Basreflex-hogtalarsystem SE452236B (sv)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE8205163D0 SE8205163D0 (sv) 1982-09-10
SE8205163L true SE8205163L (sv) 1982-09-10
SE452236B SE452236B (sv) 1987-11-16

Family

ID=8093966

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205163A SE452236B (sv) 1981-02-03 1982-09-10 Basreflex-hogtalarsystem

Country Status (17)

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

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 (15)

* 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.
DE1762258U (de) * 1958-01-16 1958-02-27 Reinhold Moenninger Geruestbefestigungsvorrichtung.
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
DK147490C (da) 1985-05-28
SE452236B (sv) 1987-11-16
DE3231622C2 (de) 1986-08-28
FI74864C (fi) 1988-03-10
ATA900882A (de) 1984-03-15
DK47581A (da) 1982-08-04
AT376351B (de) 1984-11-12
FR2499346A1 (fr) 1982-08-06
FI74864B (fi) 1987-11-30
NO153630C (no) 1986-04-23
FR2499346B1 (fr) 1986-07-18
US4440260A (en) 1984-04-03
ES273315Y (es) 1984-06-01
SE8205163D0 (sv) 1982-09-10
IT8267092A0 (it) 1982-01-28
CH658966A5 (de) 1986-12-15
FI823224L (fi) 1982-09-20
GB2109657B (en) 1985-06-05
JPS58500466A (ja) 1983-03-24
ES273315U (es) 1983-11-16
BE891953A (fr) 1982-05-17
GB2109657A (en) 1983-06-02
DK147490B (da) 1984-08-27
NL8220023A (nl) 1983-01-03
NO823305L (no) 1982-09-30
WO1982002812A1 (en) 1982-08-19
NO153630B (no) 1986-01-13
FI823224A0 (fi) 1982-09-20
CA1178214A (en) 1984-11-20
DE3231622T1 (de) 1983-08-25
IT1154470B (it) 1987-01-21

Similar Documents

Publication Publication Date Title
SE8205163L (sv) Basreflex-hogtalarsystem
KR920005665A (ko) 전기음향 변환기 및 음향재생 시스템
DE69534356D1 (de) Bassreflexlautsprechersystem und -verfahren mit reduzierter luftturbulenz
DE69912416D1 (de) Vorrichtung mit einem gehäuse das einen tonwandler enthält und mit einer durchführung
IT8026764A0 (it) Vaglio vibrante con telaio rigido sospeso elasticamente.
JPS5474417A (en) Multi-point driving type speaker
GB846591A (en) Loud speaker baffle having improved low frequency reproduction characteristics
US3858679A (en) Loudspeaker system which produces stereo-like sounds
GB1344370A (en) Loudspeaker cabinet
DK591183D0 (da) Monolitisk stereofonisk resonansskaerm
GB988456A (en) Loudspeaker housing
GB631799A (en) Improvements in or relating to loud speakers
ES2093083T3 (es) Sistema de reproduccion de sonido multidimensional.
US1908513A (en) Loud speaker
IT8323163A0 (it) Cassa acustica chiusa bass-reflexdi altoparlanti provvista con almeno una luce.
SU688996A1 (ru) Громкоговоритель
SU686153A1 (ru) Переносна акустическа система
GB566398A (en) Improvements in or relating to loud speakers and loud speaker horns
FR2338615A1 (fr) Systeme de reproduction binauriculaire du son avec unite de reverberation acoustique
GB912430A (en) Improvements in or relating to loud speakers
FR2380704A7 (fr) Enceinte acoustique
JPS55138996A (en) Assembling method of speaker
GB754901A (en) Improvements in or relating to loudspeakers
KR920014336A (ko) 스피커
JPS53123123A (en) Speaker

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8205163-2

Effective date: 19920904

Format of ref document f/p: F