KR930017305U - 스피커용 진동판 - Google Patents

스피커용 진동판

Info

Publication number
KR930017305U
KR930017305U KR2019910022778U KR910022778U KR930017305U KR 930017305 U KR930017305 U KR 930017305U KR 2019910022778 U KR2019910022778 U KR 2019910022778U KR 910022778 U KR910022778 U KR 910022778U KR 930017305 U KR930017305 U KR 930017305U
Authority
KR
South Korea
Prior art keywords
speaker diaphragm
diaphragm
speaker
Prior art date
Application number
KR2019910022778U
Other languages
English (en)
Other versions
KR940001868Y1 (ko
Inventor
정재인
정재선
Original Assignee
정재인
정재선
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 정재인, 정재선 filed Critical 정재인
Priority to KR2019910022778U priority Critical patent/KR940001868Y1/ko
Publication of KR930017305U publication Critical patent/KR930017305U/ko
Application granted granted Critical
Publication of KR940001868Y1 publication Critical patent/KR940001868Y1/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/127—Non-planar diaphragms or cones dome-shaped
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
KR2019910022778U 1991-12-19 1991-12-19 스피커용 진동판 KR940001868Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910022778U KR940001868Y1 (ko) 1991-12-19 1991-12-19 스피커용 진동판

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910022778U KR940001868Y1 (ko) 1991-12-19 1991-12-19 스피커용 진동판

Publications (2)

Publication Number Publication Date
KR930017305U true KR930017305U (ko) 1993-07-29
KR940001868Y1 KR940001868Y1 (ko) 1994-03-25

Family

ID=19324656

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910022778U KR940001868Y1 (ko) 1991-12-19 1991-12-19 스피커용 진동판

Country Status (1)

Country Link
KR (1) KR940001868Y1 (ko)

Also Published As

Publication number Publication date
KR940001868Y1 (ko) 1994-03-25

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Legal Events

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