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KR900004134U - 라우드 스피커 - Google Patents

라우드 스피커

Info

Publication number
KR900004134U
KR900004134U KR2019880012367U KR880012367U KR900004134U KR 900004134 U KR900004134 U KR 900004134U KR 2019880012367 U KR2019880012367 U KR 2019880012367U KR 880012367 U KR880012367 U KR 880012367U KR 900004134 U KR900004134 U KR 900004134U
Authority
KR
South Korea
Prior art keywords
loudspeaker
Prior art date
Application number
KR2019880012367U
Other languages
English (en)
Other versions
KR930005559Y1 (ko
Inventor
김창용
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 KR2019880012367U priority Critical patent/KR930005559Y1/ko
Publication of KR900004134U publication Critical patent/KR900004134U/ko
Application granted granted Critical
Publication of KR930005559Y1 publication Critical patent/KR930005559Y1/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2861—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn
    • H04R1/2865—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR2019880012367U 1988-07-29 1988-07-29 라우드 스피커 KR930005559Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880012367U KR930005559Y1 (ko) 1988-07-29 1988-07-29 라우드 스피커

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880012367U KR930005559Y1 (ko) 1988-07-29 1988-07-29 라우드 스피커

Publications (2)

Publication Number Publication Date
KR900004134U true KR900004134U (ko) 1990-02-08
KR930005559Y1 KR930005559Y1 (ko) 1993-08-23

Family

ID=19277989

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880012367U KR930005559Y1 (ko) 1988-07-29 1988-07-29 라우드 스피커

Country Status (1)

Country Link
KR (1) KR930005559Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100955328B1 (ko) * 2007-05-04 2010-04-29 한국전자통신연구원 반사음 재생을 위한 입체 음장 재생 장치 및 그 방법

Also Published As

Publication number Publication date
KR930005559Y1 (ko) 1993-08-23

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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
FPAY Annual fee payment

Payment date: 20000719

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee