KR910003704U - 스피커 - Google Patents

스피커

Info

Publication number
KR910003704U
KR910003704U KR2019890009755U KR890009755U KR910003704U KR 910003704 U KR910003704 U KR 910003704U KR 2019890009755 U KR2019890009755 U KR 2019890009755U KR 890009755 U KR890009755 U KR 890009755U KR 910003704 U KR910003704 U KR 910003704U
Authority
KR
South Korea
Prior art keywords
speaker
Prior art date
Application number
KR2019890009755U
Other languages
English (en)
Other versions
KR910007677Y1 (ko
Inventor
한봉희
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019890009755U priority Critical patent/KR910007677Y1/ko
Publication of KR910003704U publication Critical patent/KR910003704U/ko
Application granted granted Critical
Publication of KR910007677Y1 publication Critical patent/KR910007677Y1/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR2019890009755U 1989-07-04 1989-07-04 스피커 KR910007677Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009755U KR910007677Y1 (ko) 1989-07-04 1989-07-04 스피커

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009755U KR910007677Y1 (ko) 1989-07-04 1989-07-04 스피커

Publications (2)

Publication Number Publication Date
KR910003704U true KR910003704U (ko) 1991-02-27
KR910007677Y1 KR910007677Y1 (ko) 1991-09-30

Family

ID=19287947

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009755U KR910007677Y1 (ko) 1989-07-04 1989-07-04 스피커

Country Status (1)

Country Link
KR (1) KR910007677Y1 (ko)

Also Published As

Publication number Publication date
KR910007677Y1 (ko) 1991-09-30

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Legal Events

Date Code Title Description
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: 20020830

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee