JPS5330317A - Loudspeaker system - Google Patents

Loudspeaker system

Info

Publication number
JPS5330317A
JPS5330317A JP6977877A JP6977877A JPS5330317A JP S5330317 A JPS5330317 A JP S5330317A JP 6977877 A JP6977877 A JP 6977877A JP 6977877 A JP6977877 A JP 6977877A JP S5330317 A JPS5330317 A JP S5330317A
Authority
JP
Japan
Prior art keywords
loudspeaker system
loudspeaker
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
JP6977877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617799B2 (cs
Inventor
Ei Furoshiyuru Toomasu
Pii Shiyureebaa Uiriamu
Eru Beransu Jiyosefu
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.)
Bose Corp
Original Assignee
Bose Corp
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
Priority claimed from US05/719,949 external-priority patent/US4146744A/en
Priority claimed from US05/719,943 external-priority patent/US4146745A/en
Application filed by Bose Corp filed Critical Bose Corp
Publication of JPS5330317A publication Critical patent/JPS5330317A/ja
Publication of JPS617799B2 publication Critical patent/JPS617799B2/ja
Granted legal-status Critical Current

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
    • 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 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP6977877A 1976-09-02 1977-06-13 Loudspeaker system Granted JPS5330317A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/719,949 US4146744A (en) 1976-09-02 1976-09-02 Low q multiple in phase high compliance driver ported loudspeaker enclosure
US05/719,943 US4146745A (en) 1976-09-02 1976-09-02 Loudspeaker enclosure with multiple acoustically isolated drivers and a common port

Publications (2)

Publication Number Publication Date
JPS5330317A true JPS5330317A (en) 1978-03-22
JPS617799B2 JPS617799B2 (cs) 1986-03-08

Family

ID=27110169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6977877A Granted JPS5330317A (en) 1976-09-02 1977-06-13 Loudspeaker system

Country Status (8)

Country Link
JP (1) JPS5330317A (cs)
AU (1) AU512097B2 (cs)
DE (2) DE2739523A1 (cs)
FR (1) FR2363955A1 (cs)
GB (1) GB1589998A (cs)
IT (1) IT1083817B (cs)
NL (1) NL7709527A (cs)
SE (1) SE415624B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935212C2 (de) * 1979-08-31 1990-09-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schnellbefestigung für Lautsprecher
EP0198359B1 (de) * 1985-04-11 1991-11-06 TELEFUNKEN Fernseh und Rundfunk GmbH Lautsprechereinheit
DE3534521A1 (de) * 1985-09-27 1987-04-09 Newek Neue Elektronik Werke Gm Lautsprechereinheit
DE3706157A1 (de) * 1987-02-26 1988-09-08 Electronic Werke Deutschland Lautsprechereinheit
DE3918053A1 (de) * 1989-06-02 1990-12-06 Nokia Unterhaltungselektronik Lautsprecher mit bajonettverschluss

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038964A (en) * 1956-08-06 1962-06-12 Amar G Bose Loudspeaker system
US3582553A (en) * 1967-12-04 1971-06-01 Bose Corp Loudspeaker system
US3688864A (en) * 1970-04-16 1972-09-05 Talbot American Corp Infinite dynamic damping loudspeaker systems

Also Published As

Publication number Publication date
AU512097B2 (en) 1980-09-25
DE2739523C2 (cs) 1992-03-05
FR2363955A1 (fr) 1978-03-31
GB1589998A (en) 1981-05-28
SE415624B (sv) 1980-10-13
NL7709527A (nl) 1978-03-06
DE2760480C2 (cs) 1992-07-09
AU2787477A (en) 1979-02-15
JPS617799B2 (cs) 1986-03-08
SE7708202L (sv) 1978-03-03
IT1083817B (it) 1985-05-25
DE2739523A1 (de) 1978-03-16

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