JPS588296U - speaker dust cap - Google Patents

speaker dust cap

Info

Publication number
JPS588296U
JPS588296U JP10154581U JP10154581U JPS588296U JP S588296 U JPS588296 U JP S588296U JP 10154581 U JP10154581 U JP 10154581U JP 10154581 U JP10154581 U JP 10154581U JP S588296 U JPS588296 U JP S588296U
Authority
JP
Japan
Prior art keywords
dust cap
speaker dust
thermoplastic resin
substrate
speaker
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
JP10154581U
Other languages
Japanese (ja)
Inventor
一人 吉田
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 JP10154581U priority Critical patent/JPS588296U/en
Publication of JPS588296U publication Critical patent/JPS588296U/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 the drawing]

第１図はコーン型スピーカーの断面図、第２図はこの考
案のダストキャップの断面図である。 ２１は基体、２２は熱可塑性樹脂層である。FIG. 1 is a sectional view of a cone-shaped speaker, and FIG. 2 is a sectional view of a dust cap of this invention. 21 is a base body, and 22 is a thermoplastic resin layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポリエチレン又はエチレンとの共重合体を基体２１とし
、当該基体２１の少なくとも一面に、これよりもヤング
率の大−きい熱可塑性樹脂又は強化熱可塑性樹脂フィル
ム２２を積層してなることを特徴とするスピーカーのダ
ストキャップ。The substrate 21 is made of polyethylene or a copolymer with ethylene, and a thermoplastic resin having a larger Young's modulus or a reinforced thermoplastic resin film 22 is laminated on at least one surface of the substrate 21. speaker dust cap.
JP10154581U 1981-07-07 1981-07-07 speaker dust cap Pending JPS588296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10154581U JPS588296U (en) 1981-07-07 1981-07-07 speaker dust cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10154581U JPS588296U (en) 1981-07-07 1981-07-07 speaker dust cap

Publications (1)

Publication Number Publication Date
JPS588296U true JPS588296U (en) 1983-01-19

Family

ID=29896205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10154581U Pending JPS588296U (en) 1981-07-07 1981-07-07 speaker dust cap

Country Status (1)

Country Link
JP (1) JPS588296U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002069811A (en) * 2000-04-14 2002-03-08 Tung-Siang Lin Method for molding carbon fiber layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002069811A (en) * 2000-04-14 2002-03-08 Tung-Siang Lin Method for molding carbon fiber layer

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