KR870014052U - 스피커 케이스장치 - Google Patents

스피커 케이스장치

Info

Publication number
KR870014052U
KR870014052U KR2019860002303U KR860002303U KR870014052U KR 870014052 U KR870014052 U KR 870014052U KR 2019860002303 U KR2019860002303 U KR 2019860002303U KR 860002303 U KR860002303 U KR 860002303U KR 870014052 U KR870014052 U KR 870014052U
Authority
KR
South Korea
Prior art keywords
case device
speaker case
speaker
case
Prior art date
Application number
KR2019860002303U
Other languages
English (en)
Other versions
KR890002780Y1 (ko
Inventor
신종훈
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019860002303U priority Critical patent/KR890002780Y1/ko
Publication of KR870014052U publication Critical patent/KR870014052U/ko
Application granted granted Critical
Publication of KR890002780Y1 publication Critical patent/KR890002780Y1/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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • 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)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR2019860002303U 1986-02-27 1986-02-27 스피커 케이스장치 KR890002780Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860002303U KR890002780Y1 (ko) 1986-02-27 1986-02-27 스피커 케이스장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860002303U KR890002780Y1 (ko) 1986-02-27 1986-02-27 스피커 케이스장치

Publications (2)

Publication Number Publication Date
KR870014052U true KR870014052U (ko) 1987-09-11
KR890002780Y1 KR890002780Y1 (ko) 1989-04-29

Family

ID=70294692

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860002303U KR890002780Y1 (ko) 1986-02-27 1986-02-27 스피커 케이스장치

Country Status (1)

Country Link
KR (1) KR890002780Y1 (ko)

Also Published As

Publication number Publication date
KR890002780Y1 (ko) 1989-04-29

Similar Documents

Publication Publication Date Title
AT385384B (de) Lautsprecherabdeckung
ES2019580B3 (es) Dispositivo dador
NO174370C (no) Höyttaler-anordning
FI92889B (fi) Palonilmaisulaite
DK297187A (da) Regnbuedannende anordning
BR8705585A (pt) Dispositivo oxigenador
DK562687D0 (da) Opmudringsindretning
BR8803670A (pt) Dispositivo cilindro-embolo
DK360387A (da) Bestraalingsanordning
BR8703368A (pt) Dispositivo vibro-estimulador
IT208171Z2 (it) Dispositivo seguicamma
IT8667948A0 (it) Dispositivo acustico antisonno
ATA70686A (de) Lautsprecheranordnung
KR870014052U (ko) 스피커 케이스장치
KR870019341U (ko) 스피커
DK428888A (da) Hoejtalerindretning
BR8705352A (pt) Dispositivo taquimetrico
ATA121086A (de) Iontophoresegeraet
KR880001548U (ko) 스피이커 고정장치
AT385885B (de) Tragvorrichtung
ES1001000Y (es) Dispositivo antihemorroidal
KR870019339U (ko) 스피커
KR870017595U (ko) 스피커
KR870017594U (ko) 스피커
KR880001549U (ko) 스피커

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: 19941227

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee