JPS6392495U - - Google Patents

Info

Publication number
JPS6392495U
JPS6392495U JP18679386U JP18679386U JPS6392495U JP S6392495 U JPS6392495 U JP S6392495U JP 18679386 U JP18679386 U JP 18679386U JP 18679386 U JP18679386 U JP 18679386U JP S6392495 U JPS6392495 U JP S6392495U
Authority
JP
Japan
Prior art keywords
magnetic
fluid
electrorheological fluid
speaker structure
speaker
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
JP18679386U
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 JP18679386U priority Critical patent/JPS6392495U/ja
Publication of JPS6392495U publication Critical patent/JPS6392495U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP18679386U 1986-12-05 1986-12-05 Pending JPS6392495U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18679386U JPS6392495U (pt) 1986-12-05 1986-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18679386U JPS6392495U (pt) 1986-12-05 1986-12-05

Publications (1)

Publication Number Publication Date
JPS6392495U true JPS6392495U (pt) 1988-06-15

Family

ID=31136675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18679386U Pending JPS6392495U (pt) 1986-12-05 1986-12-05

Country Status (1)

Country Link
JP (1) JPS6392495U (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533203A (ja) * 2004-04-07 2007-11-15 ソニー エリクソン モバイル コミュニケーションズ， エービー レオロジー材料を含むラウドスピーカおよびトランスジューサ・アセンブリ
JP2009017326A (ja) * 2007-07-06 2009-01-22 Audio Technica Corp マイクロホン

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007533203A (ja) * 2004-04-07 2007-11-15 ソニー エリクソン モバイル コミュニケーションズ， エービー レオロジー材料を含むラウドスピーカおよびトランスジューサ・アセンブリ
JP2009017326A (ja) * 2007-07-06 2009-01-22 Audio Technica Corp マイクロホン

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