JPS5885891U - 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
JPS5885891U
JPS5885891U JP18132081U JP18132081U JPS5885891U JP S5885891 U JPS5885891 U JP S5885891U JP 18132081 U JP18132081 U JP 18132081U JP 18132081 U JP18132081 U JP 18132081U JP S5885891 U JPS5885891 U JP S5885891U
Authority
JP
Japan
Prior art keywords
condenser microphone
electret condenser
air passage
conversion element
electrical impedance
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
JP18132081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325837Y2 (enrdf_load_html_response
Inventor
馬場　啓之
秋本　義孝
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 JP18132081U priority Critical patent/JPS5885891U/ja
Publication of JPS5885891U publication Critical patent/JPS5885891U/ja
Application granted granted Critical
Publication of JPS6325837Y2 publication Critical patent/JPS6325837Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP18132081U 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 JPS5885891U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18132081U JPS5885891U (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
JP18132081U JPS5885891U (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
JPS5885891U true JPS5885891U (ja) 1983-06-10
JPS6325837Y2 JPS6325837Y2 (enrdf_load_html_response) 1988-07-13

Family

ID=29978693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18132081U Granted JPS5885891U (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) JPS5885891U (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593192U (enrdf_load_html_response) * 1978-12-23 1980-06-27
JPS5593193U (enrdf_load_html_response) * 1978-12-23 1980-06-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593192U (enrdf_load_html_response) * 1978-12-23 1980-06-27
JPS5593193U (enrdf_load_html_response) * 1978-12-23 1980-06-27

Also Published As

Publication number Publication date
JPS6325837Y2 (enrdf_load_html_response) 1988-07-13

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