JPS5885895U - エレクトレツトコンデンサマイクロホン - Google Patents

エレクトレツトコンデンサマイクロホン

Info

Publication number
JPS5885895U
JPS5885895U JP18132481U JP18132481U JPS5885895U JP S5885895 U JPS5885895 U JP S5885895U JP 18132481 U JP18132481 U JP 18132481U JP 18132481 U JP18132481 U JP 18132481U JP S5885895 U JPS5885895 U JP S5885895U
Authority
JP
Japan
Prior art keywords
condenser microphone
electret condenser
pattern
internal pattern
circuit board
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
JP18132481U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325839Y2 (enrdf_load_stackoverflow
Inventor
馬場　啓之
秋本　義孝
岩井　健次
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18132481U priority Critical patent/JPS5885895U/ja
Publication of JPS5885895U publication Critical patent/JPS5885895U/ja
Application granted granted Critical
Publication of JPS6325839Y2 publication Critical patent/JPS6325839Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP18132481U 1981-12-04 1981-12-04 エレクトレツトコンデンサマイクロホン Granted JPS5885895U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18132481U JPS5885895U (ja) 1981-12-04 1981-12-04 エレクトレツトコンデンサマイクロホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18132481U JPS5885895U (ja) 1981-12-04 1981-12-04 エレクトレツトコンデンサマイクロホン

Publications (2)

Publication Number Publication Date
JPS5885895U true JPS5885895U (ja) 1983-06-10
JPS6325839Y2 JPS6325839Y2 (enrdf_load_stackoverflow) 1988-07-13

Family

ID=29978701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18132481U Granted JPS5885895U (ja) 1981-12-04 1981-12-04 エレクトレツトコンデンサマイクロホン

Country Status (1)

Country Link
JP (1) JPS5885895U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646400A (en) * 1979-09-21 1981-04-27 Toshiba Corp Capacitor type microphone
JPS56140299U (enrdf_load_stackoverflow) * 1980-03-24 1981-10-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646400A (en) * 1979-09-21 1981-04-27 Toshiba Corp Capacitor type microphone
JPS56140299U (enrdf_load_stackoverflow) * 1980-03-24 1981-10-23

Also Published As

Publication number Publication date
JPS6325839Y2 (enrdf_load_stackoverflow) 1988-07-13

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