KR890009528U - Speaker coupling device - Google Patents

Speaker coupling device

Info

Publication number
KR890009528U
KR890009528U KR2019870018772U KR870018772U KR890009528U KR 890009528 U KR890009528 U KR 890009528U KR 2019870018772 U KR2019870018772 U KR 2019870018772U KR 870018772 U KR870018772 U KR 870018772U KR 890009528 U KR890009528 U KR 890009528U
Authority
KR
South Korea
Prior art keywords
coupling device
speaker coupling
speaker
coupling
Prior art date
Application number
KR2019870018772U
Other languages
Korean (ko)
Other versions
KR900006813Y1 (en
Inventor
윤기한
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 KR2019870018772U priority Critical patent/KR900006813Y1/en
Publication of KR890009528U publication Critical patent/KR890009528U/en
Application granted granted Critical
Publication of KR900006813Y1 publication Critical patent/KR900006813Y1/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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR2019870018772U 1987-10-31 1987-10-31 Speaker connecting system KR900006813Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870018772U KR900006813Y1 (en) 1987-10-31 1987-10-31 Speaker connecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870018772U KR900006813Y1 (en) 1987-10-31 1987-10-31 Speaker connecting system

Publications (2)

Publication Number Publication Date
KR890009528U true KR890009528U (en) 1989-05-30
KR900006813Y1 KR900006813Y1 (en) 1990-07-28

Family

ID=19269075

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870018772U KR900006813Y1 (en) 1987-10-31 1987-10-31 Speaker connecting system

Country Status (1)

Country Link
KR (1) KR900006813Y1 (en)

Also Published As

Publication number Publication date
KR900006813Y1 (en) 1990-07-28

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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: 19961231

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee