JPH03109499U - - Google Patents

Info

Publication number
JPH03109499U
JPH03109499U JP1765290U JP1765290U JPH03109499U JP H03109499 U JPH03109499 U JP H03109499U JP 1765290 U JP1765290 U JP 1765290U JP 1765290 U JP1765290 U JP 1765290U JP H03109499 U JPH03109499 U JP H03109499U
Authority
JP
Japan
Prior art keywords
dust cap
base material
speaker
resin
cross
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.)
Granted
Application number
JP1765290U
Other languages
English (en)
Other versions
JP2527903Y2 (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 JP1765290U priority Critical patent/JP2527903Y2/ja
Publication of JPH03109499U publication Critical patent/JPH03109499U/ja
Application granted granted Critical
Publication of JP2527903Y2 publication Critical patent/JP2527903Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案のダストキヤツプを使用したス
ピーカの断面図、第2図a、第2図bはそれぞれ
断面模型図、第3図は接触角の実測値の表、第4
図はtanδの実測値の表、第5図は従来例の断
面図である。 図中、A……アクリル樹脂、B……シリコン樹
脂、C……エマルジヨン混合液、a,b……それ
ぞれ本考案ダストキヤツプ、c……従来のダスト
キヤツプ、G……綿織物基材、g……フエノール
樹脂を含浸した基材である。
補正 平2.5.17 図面の簡単な説明を次のように補正する。 明細書第9頁15〜16行に記載の「第3図…
…の表」を、「第3図は接触角の実測値の図表、
第4図はtanδの実測値の図表」に訂正します

Claims (1)

    【実用新案登録請求の範囲】
  1. 織物基材Gの表面が、吸振材樹脂Aとシリコン
    樹脂Bの混合物で形成されているスピーカのダス
    トキヤツプ。
JP1765290U 1990-02-23 1990-02-23 スピーカのダストキヤップ Expired - Lifetime JP2527903Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1765290U JP2527903Y2 (ja) 1990-02-23 1990-02-23 スピーカのダストキヤップ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1765290U JP2527903Y2 (ja) 1990-02-23 1990-02-23 スピーカのダストキヤップ

Publications (2)

Publication Number Publication Date
JPH03109499U true JPH03109499U (ja) 1991-11-11
JP2527903Y2 JP2527903Y2 (ja) 1997-03-05

Family

ID=31520837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1765290U Expired - Lifetime JP2527903Y2 (ja) 1990-02-23 1990-02-23 スピーカのダストキヤップ

Country Status (1)

Country Link
JP (1) JP2527903Y2 (ja)

Also Published As

Publication number Publication date
JP2527903Y2 (ja) 1997-03-05

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