KR930004029U - 스피커 - Google Patents

스피커

Info

Publication number
KR930004029U
KR930004029U KR2019910011322U KR910011322U KR930004029U KR 930004029 U KR930004029 U KR 930004029U KR 2019910011322 U KR2019910011322 U KR 2019910011322U KR 910011322 U KR910011322 U KR 910011322U KR 930004029 U KR930004029 U KR 930004029U
Authority
KR
South Korea
Prior art keywords
speaker
Prior art date
Application number
KR2019910011322U
Other languages
English (en)
Other versions
KR930005555Y1 (ko
Inventor
이계수
Original Assignee
삼성전기 주식회사
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 삼성전기 주식회사 filed Critical 삼성전기 주식회사
Priority to KR2019910011322U priority Critical patent/KR930005555Y1/ko
Publication of KR930004029U publication Critical patent/KR930004029U/ko
Application granted granted Critical
Publication of KR930005555Y1 publication Critical patent/KR930005555Y1/ko

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
    • H04R1/2873—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself 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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
KR2019910011322U 1991-07-19 1991-07-19 스피커 KR930005555Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910011322U KR930005555Y1 (ko) 1991-07-19 1991-07-19 스피커

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910011322U KR930005555Y1 (ko) 1991-07-19 1991-07-19 스피커

Publications (2)

Publication Number Publication Date
KR930004029U true KR930004029U (ko) 1993-02-26
KR930005555Y1 KR930005555Y1 (ko) 1993-08-23

Family

ID=19316755

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910011322U KR930005555Y1 (ko) 1991-07-19 1991-07-19 스피커

Country Status (1)

Country Link
KR (1) KR930005555Y1 (ko)

Also Published As

Publication number Publication date
KR930005555Y1 (ko) 1993-08-23

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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: 19961122

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee