KR900013902U - Flat diaphragm speaker - Google Patents

Flat diaphragm speaker

Info

Publication number
KR900013902U
KR900013902U KR2019880020024U KR880020024U KR900013902U KR 900013902 U KR900013902 U KR 900013902U KR 2019880020024 U KR2019880020024 U KR 2019880020024U KR 880020024 U KR880020024 U KR 880020024U KR 900013902 U KR900013902 U KR 900013902U
Authority
KR
South Korea
Prior art keywords
flat diaphragm
diaphragm speaker
speaker
flat
diaphragm
Prior art date
Application number
KR2019880020024U
Other languages
Korean (ko)
Other versions
KR930008036Y1 (en
Inventor
구상호
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 KR2019880020024U priority Critical patent/KR930008036Y1/en
Publication of KR900013902U publication Critical patent/KR900013902U/en
Application granted granted Critical
Publication of KR930008036Y1 publication Critical patent/KR930008036Y1/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • 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
KR2019880020024U 1988-12-05 1988-12-05 Speaker KR930008036Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880020024U KR930008036Y1 (en) 1988-12-05 1988-12-05 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880020024U KR930008036Y1 (en) 1988-12-05 1988-12-05 Speaker

Publications (2)

Publication Number Publication Date
KR900013902U true KR900013902U (en) 1990-07-06
KR930008036Y1 KR930008036Y1 (en) 1993-11-30

Family

ID=19281882

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880020024U KR930008036Y1 (en) 1988-12-05 1988-12-05 Speaker

Country Status (1)

Country Link
KR (1) KR930008036Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139388B1 (en) * 2010-08-17 2012-04-27 주식회사 엑셀웨이 Damper-lead plate having danper and lead wire function of voice coil plate for flat type speaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139388B1 (en) * 2010-08-17 2012-04-27 주식회사 엑셀웨이 Damper-lead plate having danper and lead wire function of voice coil plate for flat type speaker

Also Published As

Publication number Publication date
KR930008036Y1 (en) 1993-11-30

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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: 19961122

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee