KR890005797U - 송수화기의 콘덴서 마이크 고정 및 보호장치 - Google Patents

송수화기의 콘덴서 마이크 고정 및 보호장치

Info

Publication number
KR890005797U
KR890005797U KR2019870013555U KR870013555U KR890005797U KR 890005797 U KR890005797 U KR 890005797U KR 2019870013555 U KR2019870013555 U KR 2019870013555U KR 870013555 U KR870013555 U KR 870013555U KR 890005797 U KR890005797 U KR 890005797U
Authority
KR
South Korea
Prior art keywords
handset
protection device
condenser microphone
microphone fixing
fixing
Prior art date
Application number
KR2019870013555U
Other languages
English (en)
Other versions
KR900004639Y1 (ko
Inventor
김철진
박영일
안명훈
Original Assignee
금성통신 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 금성통신 주식회사 filed Critical 금성통신 주식회사
Priority to KR2019870013555U priority Critical patent/KR900004639Y1/ko
Publication of KR890005797U publication Critical patent/KR890005797U/ko
Application granted granted Critical
Publication of KR900004639Y1 publication Critical patent/KR900004639Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • 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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
KR2019870013555U 1987-08-13 1987-08-13 송수화기의 콘덴서 마이크 고정 및 보호장치 KR900004639Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013555U KR900004639Y1 (ko) 1987-08-13 1987-08-13 송수화기의 콘덴서 마이크 고정 및 보호장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013555U KR900004639Y1 (ko) 1987-08-13 1987-08-13 송수화기의 콘덴서 마이크 고정 및 보호장치

Publications (2)

Publication Number Publication Date
KR890005797U true KR890005797U (ko) 1989-04-21
KR900004639Y1 KR900004639Y1 (ko) 1990-05-25

Family

ID=19266459

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013555U KR900004639Y1 (ko) 1987-08-13 1987-08-13 송수화기의 콘덴서 마이크 고정 및 보호장치

Country Status (1)

Country Link
KR (1) KR900004639Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100831119B1 (ko) * 2002-12-24 2008-05-20 엘지노텔 주식회사 통신용 단말기의 노이즈 감쇠 핸드셋

Also Published As

Publication number Publication date
KR900004639Y1 (ko) 1990-05-25

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