KR860004433U - Speaker system - Google Patents

Speaker system

Info

Publication number
KR860004433U
KR860004433U KR2019850010594U KR850010594U KR860004433U KR 860004433 U KR860004433 U KR 860004433U KR 2019850010594 U KR2019850010594 U KR 2019850010594U KR 850010594 U KR850010594 U KR 850010594U KR 860004433 U KR860004433 U KR 860004433U
Authority
KR
South Korea
Prior art keywords
speaker system
speaker
Prior art date
Application number
KR2019850010594U
Other languages
Korean (ko)
Other versions
KR870004135Y1 (en
Inventor
히도시 사이또
히도시 하도리
가쓰요끼 마쯔바야시
Original Assignee
가부시끼가이샤 도오시바
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 가부시끼가이샤 도오시바 filed Critical 가부시끼가이샤 도오시바
Priority to KR2019850010594U priority Critical patent/KR870004135Y1/en
Publication of KR860004433U publication Critical patent/KR860004433U/en
Application granted granted Critical
Publication of KR870004135Y1 publication Critical patent/KR870004135Y1/en

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
    • H04R1/2892—Mountings or supports for transducers
    • H04R1/2896—Mountings or supports for transducers 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR2019850010594U 1985-08-20 1985-08-20 Loudspeaker system KR870004135Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850010594U KR870004135Y1 (en) 1985-08-20 1985-08-20 Loudspeaker system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850010594U KR870004135Y1 (en) 1985-08-20 1985-08-20 Loudspeaker system

Publications (2)

Publication Number Publication Date
KR860004433U true KR860004433U (en) 1986-05-01
KR870004135Y1 KR870004135Y1 (en) 1987-12-21

Family

ID=19244817

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010594U KR870004135Y1 (en) 1985-08-20 1985-08-20 Loudspeaker system

Country Status (1)

Country Link
KR (1) KR870004135Y1 (en)

Also Published As

Publication number Publication date
KR870004135Y1 (en) 1987-12-21

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19921209

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee