KR890001809U - 스피커 - Google Patents

스피커

Info

Publication number
KR890001809U
KR890001809U KR2019870010447U KR870010447U KR890001809U KR 890001809 U KR890001809 U KR 890001809U KR 2019870010447 U KR2019870010447 U KR 2019870010447U KR 870010447 U KR870010447 U KR 870010447U KR 890001809 U KR890001809 U KR 890001809U
Authority
KR
South Korea
Prior art keywords
speaker
Prior art date
Application number
KR2019870010447U
Other languages
English (en)
Other versions
KR900003715Y1 (ko
Inventor
김창용
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 KR2019870010447U priority Critical patent/KR900003715Y1/ko
Publication of KR890001809U publication Critical patent/KR890001809U/ko
Application granted granted Critical
Publication of KR900003715Y1 publication Critical patent/KR900003715Y1/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR2019870010447U 1987-06-29 1987-06-29 스피커 KR900003715Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870010447U KR900003715Y1 (ko) 1987-06-29 1987-06-29 스피커

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870010447U KR900003715Y1 (ko) 1987-06-29 1987-06-29 스피커

Publications (2)

Publication Number Publication Date
KR890001809U true KR890001809U (ko) 1989-03-20
KR900003715Y1 KR900003715Y1 (ko) 1990-04-30

Family

ID=19264617

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870010447U KR900003715Y1 (ko) 1987-06-29 1987-06-29 스피커

Country Status (1)

Country Link
KR (1) KR900003715Y1 (ko)

Also Published As

Publication number Publication date
KR900003715Y1 (ko) 1990-04-30

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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
LAPS Lapse due to unpaid annual fee