JPS5721198A - Speaker cabinet with air damper plate - Google Patents

Speaker cabinet with air damper plate

Info

Publication number
JPS5721198A
JPS5721198A JP9525680A JP9525680A JPS5721198A JP S5721198 A JPS5721198 A JP S5721198A JP 9525680 A JP9525680 A JP 9525680A JP 9525680 A JP9525680 A JP 9525680A JP S5721198 A JPS5721198 A JP S5721198A
Authority
JP
Japan
Prior art keywords
speaker
chamber
flow
damper plate
air damper
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.)
Pending
Application number
JP9525680A
Other languages
English (en)
Inventor
Taizo Oda
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
Priority to JP9525680A priority Critical patent/JPS5721198A/ja
Publication of JPS5721198A publication Critical patent/JPS5721198A/ja
Pending 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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP9525680A 1980-07-12 1980-07-12 Speaker cabinet with air damper plate Pending JPS5721198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9525680A JPS5721198A (en) 1980-07-12 1980-07-12 Speaker cabinet with air damper plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9525680A JPS5721198A (en) 1980-07-12 1980-07-12 Speaker cabinet with air damper plate

Publications (1)

Publication Number Publication Date
JPS5721198A true JPS5721198A (en) 1982-02-03

Family

ID=14132673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9525680A Pending JPS5721198A (en) 1980-07-12 1980-07-12 Speaker cabinet with air damper plate

Country Status (1)

Country Link
JP (1) JPS5721198A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173942A (en) * 1986-09-13 1992-12-22 Sharp Kabushiki Kaisha Audio system operable in directional and non-directional modes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173942A (en) * 1986-09-13 1992-12-22 Sharp Kabushiki Kaisha Audio system operable in directional and non-directional modes

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