JPS61390U - Magnetic shield plate for speakers - Google Patents

Magnetic shield plate for speakers

Info

Publication number
JPS61390U
JPS61390U JP8379684U JP8379684U JPS61390U JP S61390 U JPS61390 U JP S61390U JP 8379684 U JP8379684 U JP 8379684U JP 8379684 U JP8379684 U JP 8379684U JP S61390 U JPS61390 U JP S61390U
Authority
JP
Japan
Prior art keywords
magnetic shield
shield plate
speakers
plate
baffle plate
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
JP8379684U
Other languages
Japanese (ja)
Inventor
和良 小林
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP8379684U priority Critical patent/JPS61390U/en
Publication of JPS61390U publication Critical patent/JPS61390U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (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 the drawing]

第１図はこの考案のスピーカ用防磁板の一実施例の正面
図、第２区は第１図のスピ、一力用防磁板における防磁
効果を説明するための図、第３図および第４図はそれぞ
れこの考案スピーカ用防磁板の他の実施例の正面図、第
５図は従来のスピータ用磁気シールド板の正面図、第６
図は第５図のスピーカ用磁気シールド板の防磁効果を説
明するための図である。 １・・・バッフル板、２・・・キャビネット側板、４・
・・フレーム、・５・・・漏洩磁束、６・・・磁気シー
ルド板、６ａ，６ｂ・・・折曲部、７・・・溝。Figure 1 is a front view of one embodiment of the speaker magnetic shield plate of this invention, the second section is a diagram for explaining the magnetic shielding effect of the magnetic shield plate for one force, and Figures 3 and 4 are the same as those in Figure 1. The figures are respectively a front view of another embodiment of the invented magnetic shield plate for a speaker, FIG. 5 is a front view of a conventional magnetic shield plate for a speaker, and FIG.
This figure is a diagram for explaining the magnetic shielding effect of the speaker magnetic shield plate shown in FIG. 5. 1... Baffle plate, 2... Cabinet side plate, 4...
Frame, 5... Leakage magnetic flux, 6... Magnetic shield plate, 6a, 6b... Bent portion, 7... Groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バッフル板に溝を形成するとともに、磁気シールド板を
バツフル板の方向に折り曲げた折曲部を上記溝に挿入し
、かつ上記バツフル板およびキャビネット側板にこの磁
気シールド板を接着してなることを特徴とするスピーカ
用防磁板。A groove is formed in the baffle plate, a bent portion of the magnetic shield plate bent in the direction of the baffle plate is inserted into the groove, and the magnetic shield plate is bonded to the baffle plate and the cabinet side plate. Magnetic shield plate for speakers.
JP8379684U 1984-06-06 1984-06-06 Magnetic shield plate for speakers Pending JPS61390U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8379684U JPS61390U (en) 1984-06-06 1984-06-06 Magnetic shield plate for speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8379684U JPS61390U (en) 1984-06-06 1984-06-06 Magnetic shield plate for speakers

Publications (1)

Publication Number Publication Date
JPS61390U true JPS61390U (en) 1986-01-06

Family

ID=30632746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8379684U Pending JPS61390U (en) 1984-06-06 1984-06-06 Magnetic shield plate for speakers

Country Status (1)

Country Link
JP (1) JPS61390U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382867A (en) * 1989-08-25 1991-04-08 Gunze Ltd Method for dehydrating knit and woven fabric

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382867A (en) * 1989-08-25 1991-04-08 Gunze Ltd Method for dehydrating knit and woven fabric

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