JPS5933388U - 直接ピツクアツプ型骨導マイクロホン - Google Patents

直接ピツクアツプ型骨導マイクロホン

Info

Publication number
JPS5933388U
JPS5933388U JP12861382U JP12861382U JPS5933388U JP S5933388 U JPS5933388 U JP S5933388U JP 12861382 U JP12861382 U JP 12861382U JP 12861382 U JP12861382 U JP 12861382U JP S5933388 U JPS5933388 U JP S5933388U
Authority
JP
Japan
Prior art keywords
bone conduction
electroacoustic transducer
conduction microphone
damper member
contact portion
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.)
Granted
Application number
JP12861382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345104Y2 (enrdf_load_stackoverflow
Inventor
健 吉井
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12861382U priority Critical patent/JPS5933388U/ja
Publication of JPS5933388U publication Critical patent/JPS5933388U/ja
Application granted granted Critical
Publication of JPS6345104Y2 publication Critical patent/JPS6345104Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP12861382U 1982-08-27 1982-08-27 直接ピツクアツプ型骨導マイクロホン Granted JPS5933388U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12861382U JPS5933388U (ja) 1982-08-27 1982-08-27 直接ピツクアツプ型骨導マイクロホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12861382U JPS5933388U (ja) 1982-08-27 1982-08-27 直接ピツクアツプ型骨導マイクロホン

Publications (2)

Publication Number Publication Date
JPS5933388U true JPS5933388U (ja) 1984-03-01
JPS6345104Y2 JPS6345104Y2 (enrdf_load_stackoverflow) 1988-11-22

Family

ID=30291702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12861382U Granted JPS5933388U (ja) 1982-08-27 1982-08-27 直接ピツクアツプ型骨導マイクロホン

Country Status (1)

Country Link
JP (1) JPS5933388U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6645612B2 (en) 2001-08-07 2003-11-11 Saint-Gobain Ceramics & Plastics, Inc. High solids hBN slurry, hBN paste, spherical hBN powder, and methods of making and using them

Also Published As

Publication number Publication date
JPS6345104Y2 (enrdf_load_stackoverflow) 1988-11-22

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