JPS5439121A - Tie pin type mocrophone - Google Patents

Tie pin type mocrophone

Info

Publication number
JPS5439121A
JPS5439121A JP10562777A JP10562777A JPS5439121A JP S5439121 A JPS5439121 A JP S5439121A JP 10562777 A JP10562777 A JP 10562777A JP 10562777 A JP10562777 A JP 10562777A JP S5439121 A JPS5439121 A JP S5439121A
Authority
JP
Japan
Prior art keywords
pin type
mocrophone
tie pin
tie
inoprative
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10562777A
Other languages
Japanese (ja)
Inventor
Kinichi Uno
Tetsuo Ishizaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10562777A priority Critical patent/JPS5439121A/en
Publication of JPS5439121A publication Critical patent/JPS5439121A/en
Pending legal-status Critical Current

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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To rendera tie pin type microphone inoprative, when it is removed, to spare a dry cell by effecting interchange between conduction and inconduction with the use of a switch which is composed of a casing and a clip.
JP10562777A 1977-09-02 1977-09-02 Tie pin type mocrophone Pending JPS5439121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10562777A JPS5439121A (en) 1977-09-02 1977-09-02 Tie pin type mocrophone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10562777A JPS5439121A (en) 1977-09-02 1977-09-02 Tie pin type mocrophone

Publications (1)

Publication Number Publication Date
JPS5439121A true JPS5439121A (en) 1979-03-26

Family

ID=14412711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10562777A Pending JPS5439121A (en) 1977-09-02 1977-09-02 Tie pin type mocrophone

Country Status (1)

Country Link
JP (1) JPS5439121A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726876A (en) * 1985-10-18 1988-02-23 Kimberly-Clark Corporation Apparatus for repositioning discrete articles
US4767487A (en) * 1985-10-18 1988-08-30 Kimberly-Clark Corporation Method for repositioning discrete articles
US4955729A (en) * 1987-03-31 1990-09-11 Marx Guenter Hearing aid which cuts on/off during removal and attachment to the user
CN102941827A (en) * 2012-10-27 2013-02-27 安徽誉丰汽车技术有限责任公司 Fixing device for noise measurement microphone and fixing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726876A (en) * 1985-10-18 1988-02-23 Kimberly-Clark Corporation Apparatus for repositioning discrete articles
US4767487A (en) * 1985-10-18 1988-08-30 Kimberly-Clark Corporation Method for repositioning discrete articles
US4955729A (en) * 1987-03-31 1990-09-11 Marx Guenter Hearing aid which cuts on/off during removal and attachment to the user
CN102941827A (en) * 2012-10-27 2013-02-27 安徽誉丰汽车技术有限责任公司 Fixing device for noise measurement microphone and fixing method thereof

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