KR880011144U - 마이크가 있는 해드폰 - Google Patents

마이크가 있는 해드폰

Info

Publication number
KR880011144U
KR880011144U KR2019860018195U KR860018195U KR880011144U KR 880011144 U KR880011144 U KR 880011144U KR 2019860018195 U KR2019860018195 U KR 2019860018195U KR 860018195 U KR860018195 U KR 860018195U KR 880011144 U KR880011144 U KR 880011144U
Authority
KR
South Korea
Prior art keywords
headphones
microphone
Prior art date
Application number
KR2019860018195U
Other languages
English (en)
Other versions
KR890007667Y1 (ko
Inventor
김형순
Original Assignee
김형순
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 김형순 filed Critical 김형순
Priority to KR2019860018195U priority Critical patent/KR890007667Y1/ko
Publication of KR880011144U publication Critical patent/KR880011144U/ko
Application granted granted Critical
Publication of KR890007667Y1 publication Critical patent/KR890007667Y1/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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Telephone Set Structure (AREA)
KR2019860018195U 1986-11-21 1986-11-21 마이크가 있는 해드폰 KR890007667Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018195U KR890007667Y1 (ko) 1986-11-21 1986-11-21 마이크가 있는 해드폰

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018195U KR890007667Y1 (ko) 1986-11-21 1986-11-21 마이크가 있는 해드폰

Publications (2)

Publication Number Publication Date
KR880011144U true KR880011144U (ko) 1988-07-29
KR890007667Y1 KR890007667Y1 (ko) 1989-10-31

Family

ID=19257273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018195U KR890007667Y1 (ko) 1986-11-21 1986-11-21 마이크가 있는 해드폰

Country Status (1)

Country Link
KR (1) KR890007667Y1 (ko)

Also Published As

Publication number Publication date
KR890007667Y1 (ko) 1989-10-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee