JPH01126793U - - Google Patents

Info

Publication number
JPH01126793U
JPH01126793U JP2150588U JP2150588U JPH01126793U JP H01126793 U JPH01126793 U JP H01126793U JP 2150588 U JP2150588 U JP 2150588U JP 2150588 U JP2150588 U JP 2150588U JP H01126793 U JPH01126793 U JP H01126793U
Authority
JP
Japan
Prior art keywords
magnetic
material mixed
speaker
annular groove
integrally molded
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
JP2150588U
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 JP2150588U priority Critical patent/JPH01126793U/ja
Publication of JPH01126793U publication Critical patent/JPH01126793U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP2150588U 1988-02-19 1988-02-19 Pending JPH01126793U (US06252093-20010626-C00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2150588U JPH01126793U (US06252093-20010626-C00008.png) 1988-02-19 1988-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2150588U JPH01126793U (US06252093-20010626-C00008.png) 1988-02-19 1988-02-19

Publications (1)

Publication Number Publication Date
JPH01126793U true JPH01126793U (US06252093-20010626-C00008.png) 1989-08-30

Family

ID=31238802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2150588U Pending JPH01126793U (US06252093-20010626-C00008.png) 1988-02-19 1988-02-19

Country Status (1)

Country Link
JP (1) JPH01126793U (US06252093-20010626-C00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140719A1 (ja) * 2012-03-19 2013-09-26 パナソニック株式会社 スピーカ用磁気回路およびこれを用いたスピーカ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140719A1 (ja) * 2012-03-19 2013-09-26 パナソニック株式会社 スピーカ用磁気回路およびこれを用いたスピーカ
JPWO2013140719A1 (ja) * 2012-03-19 2015-08-03 パナソニックIpマネジメント株式会社 スピーカ用磁気回路およびこれを用いたスピーカ
US9277304B2 (en) 2012-03-19 2016-03-01 Panasonic Intellectual Property Management Co., Ltd. Magnetic circuit for loudspeaker, and loudspeaker using same

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