JPS63200988U - - Google Patents

Info

Publication number
JPS63200988U
JPS63200988U JP9165587U JP9165587U JPS63200988U JP S63200988 U JPS63200988 U JP S63200988U JP 9165587 U JP9165587 U JP 9165587U JP 9165587 U JP9165587 U JP 9165587U JP S63200988 U JPS63200988 U JP S63200988U
Authority
JP
Japan
Prior art keywords
frame
groove
headphone
housing
cover
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.)
Pending
Application number
JP9165587U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP9165587U priority Critical patent/JPS63200988U/ja
Publication of JPS63200988U publication Critical patent/JPS63200988U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP9165587U 1987-06-15 1987-06-15 Pending JPS63200988U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9165587U JPS63200988U (zh) 1987-06-15 1987-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9165587U JPS63200988U (zh) 1987-06-15 1987-06-15

Publications (1)

Publication Number Publication Date
JPS63200988U true JPS63200988U (zh) 1988-12-23

Family

ID=30952638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9165587U Pending JPS63200988U (zh) 1987-06-15 1987-06-15

Country Status (1)

Country Link
JP (1) JPS63200988U (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040016574A (ko) * 2002-08-19 2004-02-25 주식회사 컴퓨터프로덕션 4채널 헤드폰
WO2011114688A1 (ja) * 2010-03-18 2011-09-22 パナソニック株式会社 スピーカ、補聴器、イヤホン及び携帯型端末装置
WO2013038581A1 (ja) * 2011-09-12 2013-03-21 音茶楽株式会社 ツィンドライバーイヤホン
JP2014127730A (ja) * 2012-12-25 2014-07-07 Jvc Kenwood Corp ヘッドホン及び音放出装置
EP2983378A1 (en) * 2014-08-06 2016-02-10 Jetvox Acoustic Corp. Dual-frequency coaxial earphone
EP3086566A1 (en) * 2015-04-24 2016-10-26 Jetvox Acoustic Corporation Earphone with stand-alone high-frequency driver
JP2018511273A (ja) * 2015-04-10 2018-04-19 フレア オーディオ テクノロジーズ リミテッド ヘッドホンまたはイヤホン
WO2019017036A1 (ja) * 2017-07-21 2019-01-24 ソニー株式会社 音響出力装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714590B2 (zh) * 1977-12-27 1982-03-25
JPS61397B2 (zh) * 1982-02-26 1986-01-08 Taki Chemical

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714590B2 (zh) * 1977-12-27 1982-03-25
JPS61397B2 (zh) * 1982-02-26 1986-01-08 Taki Chemical

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040016574A (ko) * 2002-08-19 2004-02-25 주식회사 컴퓨터프로덕션 4채널 헤드폰
CN102428714B (zh) * 2010-03-18 2015-08-19 松下电器产业株式会社 扬声器、助听器、耳机以及便携型终端装置
WO2011114688A1 (ja) * 2010-03-18 2011-09-22 パナソニック株式会社 スピーカ、補聴器、イヤホン及び携帯型端末装置
CN102428714A (zh) * 2010-03-18 2012-04-25 松下电器产业株式会社 扬声器、助听器、耳机以及便携型终端装置
JPWO2011114688A1 (ja) * 2010-03-18 2013-06-27 パナソニック株式会社 スピーカ、補聴器、イヤホン及び携帯型端末装置
JP5879563B2 (ja) * 2010-03-18 2016-03-08 パナソニックＩｐマネジメント株式会社 スピーカ、補聴器、イヤホン及び携帯型端末装置
WO2013038581A1 (ja) * 2011-09-12 2013-03-21 音茶楽株式会社 ツィンドライバーイヤホン
JP2014127730A (ja) * 2012-12-25 2014-07-07 Jvc Kenwood Corp ヘッドホン及び音放出装置
EP2983378A1 (en) * 2014-08-06 2016-02-10 Jetvox Acoustic Corp. Dual-frequency coaxial earphone
JP2018511273A (ja) * 2015-04-10 2018-04-19 フレア オーディオ テクノロジーズ リミテッド ヘッドホンまたはイヤホン
EP3086566A1 (en) * 2015-04-24 2016-10-26 Jetvox Acoustic Corporation Earphone with stand-alone high-frequency driver
WO2019017036A1 (ja) * 2017-07-21 2019-01-24 ソニー株式会社 音響出力装置
JPWO2019017036A1 (ja) * 2017-07-21 2020-07-09 ソニー株式会社 音響出力装置

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