JPH0344989U - - Google Patents

Info

Publication number
JPH0344989U
JPH0344989U JP10551389U JP10551389U JPH0344989U JP H0344989 U JPH0344989 U JP H0344989U JP 10551389 U JP10551389 U JP 10551389U JP 10551389 U JP10551389 U JP 10551389U JP H0344989 U JPH0344989 U JP H0344989U
Authority
JP
Japan
Prior art keywords
speaker unit
magnetic shield
function
outer periphery
airtight
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
JP10551389U
Other languages
English (en)
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 JP10551389U priority Critical patent/JPH0344989U/ja
Publication of JPH0344989U publication Critical patent/JPH0344989U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のスピーカユニツト
の部分断面図、第2図は従来例のスピーカユニツ
トの部分断面図である。 1−1……プレート、1−2……マグネツト、
1−3……バツクプレート、1−4……フレーム
外周部、2……防磁カバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 防磁カバーの端部を、スピーカユニツトのフレ
    ーム外周部に、密閉を保つて取付ける事により、
    防磁の機能と共にバツクキヤビテイの機能を持た
    せた事を特長とするスピーカユニツト。
JP10551389U 1989-09-08 1989-09-08 Pending JPH0344989U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10551389U JPH0344989U (ja) 1989-09-08 1989-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10551389U JPH0344989U (ja) 1989-09-08 1989-09-08

Publications (1)

Publication Number Publication Date
JPH0344989U true JPH0344989U (ja) 1991-04-25

Family

ID=31654275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10551389U Pending JPH0344989U (ja) 1989-09-08 1989-09-08

Country Status (1)

Country Link
JP (1) JPH0344989U (ja)

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