KR880023071U - speaker - Google Patents

speaker

Info

Publication number
KR880023071U
KR880023071U KR2019870008494U KR870008494U KR880023071U KR 880023071 U KR880023071 U KR 880023071U KR 2019870008494 U KR2019870008494 U KR 2019870008494U KR 870008494 U KR870008494 U KR 870008494U KR 880023071 U KR880023071 U KR 880023071U
Authority
KR
South Korea
Prior art keywords
speaker
Prior art date
Application number
KR2019870008494U
Other languages
Korean (ko)
Other versions
KR900002541Y1 (en
Inventor
이명호
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR2019870008494U priority Critical patent/KR900002541Y1/en
Publication of KR880023071U publication Critical patent/KR880023071U/en
Application granted granted Critical
Publication of KR900002541Y1 publication Critical patent/KR900002541Y1/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
    • 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR2019870008494U 1987-05-29 1987-05-29 Transducer of moving-coil KR900002541Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008494U KR900002541Y1 (en) 1987-05-29 1987-05-29 Transducer of moving-coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008494U KR900002541Y1 (en) 1987-05-29 1987-05-29 Transducer of moving-coil

Publications (2)

Publication Number Publication Date
KR880023071U true KR880023071U (en) 1988-12-27
KR900002541Y1 KR900002541Y1 (en) 1990-03-30

Family

ID=19263525

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008494U KR900002541Y1 (en) 1987-05-29 1987-05-29 Transducer of moving-coil

Country Status (1)

Country Link
KR (1) KR900002541Y1 (en)

Also Published As

Publication number Publication date
KR900002541Y1 (en) 1990-03-30

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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