KR890024103U - Horn Speaker - Google Patents

Horn Speaker

Info

Publication number
KR890024103U
KR890024103U KR2019880008261U KR880008261U KR890024103U KR 890024103 U KR890024103 U KR 890024103U KR 2019880008261 U KR2019880008261 U KR 2019880008261U KR 880008261 U KR880008261 U KR 880008261U KR 890024103 U KR890024103 U KR 890024103U
Authority
KR
South Korea
Prior art keywords
horn speaker
horn
speaker
Prior art date
Application number
KR2019880008261U
Other languages
Korean (ko)
Other versions
KR910001477Y1 (en
Inventor
김병수
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 KR2019880008261U priority Critical patent/KR910001477Y1/en
Publication of KR890024103U publication Critical patent/KR890024103U/en
Application granted granted Critical
Publication of KR910001477Y1 publication Critical patent/KR910001477Y1/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
    • 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 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
KR2019880008261U 1988-05-31 1988-05-31 Horn speaker KR910001477Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880008261U KR910001477Y1 (en) 1988-05-31 1988-05-31 Horn speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880008261U KR910001477Y1 (en) 1988-05-31 1988-05-31 Horn speaker

Publications (2)

Publication Number Publication Date
KR890024103U true KR890024103U (en) 1989-12-04
KR910001477Y1 KR910001477Y1 (en) 1991-03-04

Family

ID=19275833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880008261U KR910001477Y1 (en) 1988-05-31 1988-05-31 Horn speaker

Country Status (1)

Country Link
KR (1) KR910001477Y1 (en)

Also Published As

Publication number Publication date
KR910001477Y1 (en) 1991-03-04

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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
LAPS Lapse due to unpaid annual fee