AU3060789A - Nonresonant sound transducer/radiator system - Google Patents

Nonresonant sound transducer/radiator system

Info

Publication number
AU3060789A
AU3060789A AU30607/89A AU3060789A AU3060789A AU 3060789 A AU3060789 A AU 3060789A AU 30607/89 A AU30607/89 A AU 30607/89A AU 3060789 A AU3060789 A AU 3060789A AU 3060789 A AU3060789 A AU 3060789A
Authority
AU
Australia
Prior art keywords
nonresonant
sound transducer
radiator system
radiator
transducer
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.)
Abandoned
Application number
AU30607/89A
Inventor
George Mazuza
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3060789A publication Critical patent/AU3060789A/en
Abandoned 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
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2884—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
    • H04R1/2888—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure 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)
AU30607/89A 1988-02-10 1989-02-10 Nonresonant sound transducer/radiator system Abandoned AU3060789A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR8800548 1988-02-10
BR8800548A BR8800548A (en) 1988-02-10 1988-02-10 NON-RESONANT SOUNDFLOWER SYSTEM

Publications (1)

Publication Number Publication Date
AU3060789A true AU3060789A (en) 1989-09-06

Family

ID=4044138

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30607/89A Abandoned AU3060789A (en) 1988-02-10 1989-02-10 Nonresonant sound transducer/radiator system

Country Status (5)

Country Link
EP (1) EP0357722A1 (en)
JP (1) JPH02503257A (en)
AU (1) AU3060789A (en)
BR (1) BR8800548A (en)
WO (1) WO1989007875A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000102082A (en) * 1998-09-28 2000-04-07 Murata Mfg Co Ltd Amplifier with built-in speaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032774A (en) * 1963-03-04 1966-06-15 William Sidney Bateman Jr Improvement in loudspeakers
US3291251A (en) * 1966-03-14 1966-12-13 Stanley A Strzelecki Sr Divided panel board for hi-fi speaker systems

Also Published As

Publication number Publication date
EP0357722A1 (en) 1990-03-14
WO1989007875A1 (en) 1989-08-24
BR8800548A (en) 1989-09-12
JPH02503257A (en) 1990-10-04

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