JPS60180196U - 振動検出型マイクロホン - Google Patents

振動検出型マイクロホン

Info

Publication number
JPS60180196U
JPS60180196U JP6674984U JP6674984U JPS60180196U JP S60180196 U JPS60180196 U JP S60180196U JP 6674984 U JP6674984 U JP 6674984U JP 6674984 U JP6674984 U JP 6674984U JP S60180196 U JPS60180196 U JP S60180196U
Authority
JP
Japan
Prior art keywords
vibration detection
attached
flexible diaphragm
detection microphone
microphone
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
JP6674984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0112469Y2 (en]
Inventor
岩田　敬助
Original Assignee
株式会社　岩田エレクトリツク
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 株式会社　岩田エレクトリツク filed Critical 株式会社　岩田エレクトリツク
Priority to JP6674984U priority Critical patent/JPS60180196U/ja
Priority to US06/622,654 priority patent/US4591668A/en
Publication of JPS60180196U publication Critical patent/JPS60180196U/ja
Application granted granted Critical
Publication of JPH0112469Y2 publication Critical patent/JPH0112469Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP6674984U 1984-05-08 1984-05-08 振動検出型マイクロホン Granted JPS60180196U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6674984U JPS60180196U (ja) 1984-05-08 1984-05-08 振動検出型マイクロホン
US06/622,654 US4591668A (en) 1984-05-08 1984-06-20 Vibration-detecting type microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6674984U JPS60180196U (ja) 1984-05-08 1984-05-08 振動検出型マイクロホン

Publications (2)

Publication Number Publication Date
JPS60180196U true JPS60180196U (ja) 1985-11-29
JPH0112469Y2 JPH0112469Y2 (en]) 1989-04-11

Family

ID=30599941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6674984U Granted JPS60180196U (ja) 1984-05-08 1984-05-08 振動検出型マイクロホン

Country Status (1)

Country Link
JP (1) JPS60180196U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6471399A (en) * 1987-09-11 1989-03-16 Meisei Electric Co Ltd Bone-condition microphone
JPH0522784A (ja) * 1991-07-10 1993-01-29 Pioneer Electron Corp 送話器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6471399A (en) * 1987-09-11 1989-03-16 Meisei Electric Co Ltd Bone-condition microphone
JPH0522784A (ja) * 1991-07-10 1993-01-29 Pioneer Electron Corp 送話器

Also Published As

Publication number Publication date
JPH0112469Y2 (en]) 1989-04-11

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