JPS5822381Y2 - 電気−音響変換器 - Google Patents

電気−音響変換器

Info

Publication number
JPS5822381Y2
JPS5822381Y2 JP5886882U JP5886882U JPS5822381Y2 JP S5822381 Y2 JPS5822381 Y2 JP S5822381Y2 JP 5886882 U JP5886882 U JP 5886882U JP 5886882 U JP5886882 U JP 5886882U JP S5822381 Y2 JPS5822381 Y2 JP S5822381Y2
Authority
JP
Japan
Prior art keywords
sound pressure
electro
acoustic transducer
introduction part
conversion element
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
JP5886882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57202285U (enExample
Inventor
茂 渡辺
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP5886882U priority Critical patent/JPS5822381Y2/ja
Publication of JPS57202285U publication Critical patent/JPS57202285U/ja
Application granted granted Critical
Publication of JPS5822381Y2 publication Critical patent/JPS5822381Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP5886882U 1982-04-22 1982-04-22 電気−音響変換器 Expired JPS5822381Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5886882U JPS5822381Y2 (ja) 1982-04-22 1982-04-22 電気−音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5886882U JPS5822381Y2 (ja) 1982-04-22 1982-04-22 電気−音響変換器

Publications (2)

Publication Number Publication Date
JPS57202285U JPS57202285U (enExample) 1982-12-23
JPS5822381Y2 true JPS5822381Y2 (ja) 1983-05-13

Family

ID=29855260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5886882U Expired JPS5822381Y2 (ja) 1982-04-22 1982-04-22 電気−音響変換器

Country Status (1)

Country Link
JP (1) JPS5822381Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5262892B2 (ja) * 2009-03-23 2013-08-14 株式会社Ｊｖｃケンウッド イヤーピース及びそれを備えたヘッドホン
JP5177049B2 (ja) * 2009-03-27 2013-04-03 株式会社Ｊｖｃケンウッド イヤーピース及びそれを備えたヘッドホン

Also Published As

Publication number Publication date
JPS57202285U (enExample) 1982-12-23

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