KR980006003U - speaker - Google Patents

speaker

Info

Publication number
KR980006003U
KR980006003U KR2019960015986U KR19960015986U KR980006003U KR 980006003 U KR980006003 U KR 980006003U KR 2019960015986 U KR2019960015986 U KR 2019960015986U KR 19960015986 U KR19960015986 U KR 19960015986U KR 980006003 U KR980006003 U KR 980006003U
Authority
KR
South Korea
Prior art keywords
speaker
Prior art date
Application number
KR2019960015986U
Other languages
Korean (ko)
Other versions
KR200141945Y1 (en
Inventor
박인환
박노철
Original Assignee
한국음향주식회사
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 한국음향주식회사 filed Critical 한국음향주식회사
Priority to KR2019960015986U priority Critical patent/KR200141945Y1/en
Publication of KR980006003U publication Critical patent/KR980006003U/en
Application granted granted Critical
Publication of KR200141945Y1 publication Critical patent/KR200141945Y1/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
    • 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
    • H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/021—Diaphragms comprising cellulose-like materials, e.g. wood, paper, linen
KR2019960015986U 1996-06-15 1996-06-15 Speaker KR200141945Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960015986U KR200141945Y1 (en) 1996-06-15 1996-06-15 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960015986U KR200141945Y1 (en) 1996-06-15 1996-06-15 Speaker

Publications (2)

Publication Number Publication Date
KR980006003U true KR980006003U (en) 1998-03-30
KR200141945Y1 KR200141945Y1 (en) 1999-06-01

Family

ID=19458624

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960015986U KR200141945Y1 (en) 1996-06-15 1996-06-15 Speaker

Country Status (1)

Country Link
KR (1) KR200141945Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4957458B2 (en) 2007-08-27 2012-06-20 株式会社Ｊｖｃケンウッド Voice coil and speaker

Also Published As

Publication number Publication date
KR200141945Y1 (en) 1999-06-01

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20051025

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee