JPS588296U - speaker dust cap - Google Patents
speaker dust capInfo
- 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
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
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)
、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.
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)
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 |
-
1981
- 1981-07-07 JP JP10154581U patent/JPS588296U/en active Pending
Cited By (1)
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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