JPS596070Y2 - マイクロホン - Google Patents

マイクロホン

Info

Publication number
JPS596070Y2
JPS596070Y2 JP4954379U JP4954379U JPS596070Y2 JP S596070 Y2 JPS596070 Y2 JP S596070Y2 JP 4954379 U JP4954379 U JP 4954379U JP 4954379 U JP4954379 U JP 4954379U JP S596070 Y2 JPS596070 Y2 JP S596070Y2
Authority
JP
Japan
Prior art keywords
sound
case
cavity case
diaphragm
sound hole
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.)
Expired
Application number
JP4954379U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55150575U (OSRAM
Inventor
周平 小西
正二 中島
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 JP4954379U priority Critical patent/JPS596070Y2/ja
Publication of JPS55150575U publication Critical patent/JPS55150575U/ja
Application granted granted Critical
Publication of JPS596070Y2 publication Critical patent/JPS596070Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP4954379U 1979-04-13 1979-04-13 マイクロホン Expired JPS596070Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4954379U JPS596070Y2 (ja) 1979-04-13 1979-04-13 マイクロホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4954379U JPS596070Y2 (ja) 1979-04-13 1979-04-13 マイクロホン

Publications (2)

Publication Number Publication Date
JPS55150575U JPS55150575U (OSRAM) 1980-10-30
JPS596070Y2 true JPS596070Y2 (ja) 1984-02-24

Family

ID=28935332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4954379U Expired JPS596070Y2 (ja) 1979-04-13 1979-04-13 マイクロホン

Country Status (1)

Country Link
JP (1) JPS596070Y2 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008511B4 (de) * 2005-02-24 2019-09-12 Tdk Corporation MEMS-Mikrofon
JP5511458B2 (ja) * 2010-03-23 2014-06-04 株式会社オーディオテクニカ 二次音圧傾度型接話マイクロホン
JP5609613B2 (ja) * 2010-12-14 2014-10-22 株式会社村田製作所 衝撃及び音響センサ

Also Published As

Publication number Publication date
JPS55150575U (OSRAM) 1980-10-30

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