JPH01126794U - - Google Patents

Info

Publication number
JPH01126794U
JPH01126794U JP2150688U JP2150688U JPH01126794U JP H01126794 U JPH01126794 U JP H01126794U JP 2150688 U JP2150688 U JP 2150688U JP 2150688 U JP2150688 U JP 2150688U JP H01126794 U JPH01126794 U JP H01126794U
Authority
JP
Japan
Prior art keywords
synthetic resin
molding material
speaker
upper plate
frame
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
JP2150688U
Other languages
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 JP2150688U priority Critical patent/JPH01126794U/ja
Publication of JPH01126794U publication Critical patent/JPH01126794U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例の断面図である。 １はフレーム、２は上部プレートである。 FIG. 1 is a sectional view of an embodiment of the present invention. 1 is a frame, and 2 is an upper plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁性体粉末と熱可塑性合成樹脂とを混和した成
形材料からなる磁気回路の上部プレート２と、合
成樹脂を主体として充填材を添加した成形材料か
らなるフレーム１とが一体成形されていることを
特徴とするスピーカ。 A magnetic circuit upper plate 2 made of a molding material mixed with magnetic powder and thermoplastic synthetic resin, and a frame 1 made of a molding material mainly composed of synthetic resin and a filler added are integrally molded. speaker.
JP2150688U 1988-02-19 1988-02-19 Pending JPH01126794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2150688U JPH01126794U (en) 1988-02-19 1988-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2150688U JPH01126794U (en) 1988-02-19 1988-02-19

Publications (1)

Publication Number Publication Date
JPH01126794U true JPH01126794U (en) 1989-08-30

Family

ID=31238804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2150688U Pending JPH01126794U (en) 1988-02-19 1988-02-19

Country Status (1)

Country Link
JP (1) JPH01126794U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205498A (en) * 1992-12-04 1994-07-22 Calp Corp Speaker frame
WO2013140719A1 (en) * 2012-03-19 2013-09-26 パナソニック株式会社 Magnetic circuit for loudspeaker, and loudspeaker using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205498A (en) * 1992-12-04 1994-07-22 Calp Corp Speaker frame
WO2013140719A1 (en) * 2012-03-19 2013-09-26 パナソニック株式会社 Magnetic circuit for loudspeaker, and loudspeaker using same
JPWO2013140719A1 (en) * 2012-03-19 2015-08-03 パナソニックＩｐマネジメント株式会社 Magnetic circuit for speaker and speaker using the same
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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