JPS5819598U - Magnetically shielded speaker - Google Patents

Magnetically shielded speaker

Info

Publication number
JPS5819598U
JPS5819598U JP11322181U JP11322181U JPS5819598U JP S5819598 U JPS5819598 U JP S5819598U JP 11322181 U JP11322181 U JP 11322181U JP 11322181 U JP11322181 U JP 11322181U JP S5819598 U JPS5819598 U JP S5819598U
Authority
JP
Japan
Prior art keywords
magnetically shielded
shielded speaker
speaker
depression wall
abstract
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
JP11322181U
Other languages
Japanese (ja)
Inventor
桜井　邦美
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP11322181U priority Critical patent/JPS5819598U/en
Publication of JPS5819598U publication Critical patent/JPS5819598U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のフレーム、センターポール組立断面図、
第２図は本考案防磁型スピーカ断面図。 １はフレ・−ム、２は陥没壁、３はセンターポール。Figure 1 is a cross-sectional view of the conventional frame and center pole assembly.
Figure 2 is a sectional view of the magnetically shielded speaker of the present invention. 1 is the frame, 2 is the depressed wall, and 3 is the center pole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレーム１の底面中心に円筒状で先端を内方に折曲した
断面り字形陥没壁２を形成し、センターポール３の下台
を陥没壁２の内側に嵌入圧着せる防磁型スピーカ。This magnetically shielded speaker has a cylindrical depression wall 2 with an inwardly bent cross-sectional shape formed at the bottom of a frame 1, and a lower base of a center pole 3 is fitted and crimped inside the depression wall 2.
JP11322181U 1981-07-29 1981-07-29 Magnetically shielded speaker Pending JPS5819598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11322181U JPS5819598U (en) 1981-07-29 1981-07-29 Magnetically shielded speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11322181U JPS5819598U (en) 1981-07-29 1981-07-29 Magnetically shielded speaker

Publications (1)

Publication Number Publication Date
JPS5819598U true JPS5819598U (en) 1983-02-07

Family

ID=29907529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11322181U Pending JPS5819598U (en) 1981-07-29 1981-07-29 Magnetically shielded speaker

Country Status (1)

Country Link
JP (1) JPS5819598U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9380390B2 (en) 2014-04-02 2016-06-28 Harman Becker Automotive Systems Gmbh Loudspeaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9380390B2 (en) 2014-04-02 2016-06-28 Harman Becker Automotive Systems Gmbh Loudspeaker

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