JPS6084470U - sirensulf - Google Patents
sirensulfInfo
- Publication number
- JPS6084470U JPS6084470U JP17893383U JP17893383U JPS6084470U JP S6084470 U JPS6084470 U JP S6084470U JP 17893383 U JP17893383 U JP 17893383U JP 17893383 U JP17893383 U JP 17893383U JP S6084470 U JPS6084470 U JP S6084470U
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- silencer
- roof
- woven fabric
- flexible polyurethane
- 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
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のサイレンサルーフの断面図を示す。第2
図は本考案のサイレンサルーフの断面図を示す。
1.11・・・表皮材、2,12・・・軟質ポリウレタ
ンフォーム、13・・・フィルム状の層。FIG. 1 shows a sectional view of a conventional silencer roof. Second
The figure shows a sectional view of the silencer roof of the present invention. 1.11...Skin material, 2,12...Flexible polyurethane foam, 13...Film-like layer.
Claims (1)
貼り合わせた構造を有するサイレンサルーフにおいて、
該軟質ポリウレタンフォームと織布、或いは不織布の中
間にポリウレタンフォームを熔融させてフィルム状とし
た層を形成したことを特徴としたサイレンサルーフ。 2 実用新案登録請求の範囲第1項で述べたサイレンサ
ルーフにおいで該フィルム状の層は通常の軟質ポリウレ
タンフォームの表面に予め積層した熔融粘度の高い軟質
ポリウレタンフォームの層であることを特徴としたサイ
レンサルーフ。[Claims for Utility Model Registration] 1. In a silencer roof having a structure in which flexible polyurethane foam and woven fabric or non-woven fabric are bonded together,
A silencer roof characterized in that a film-like layer is formed by melting polyurethane foam between the flexible polyurethane foam and woven fabric or non-woven fabric. 2. Scope of Claims for Utility Model Registration The silencer roof mentioned in paragraph 1 is characterized in that the film-like layer is a layer of flexible polyurethane foam with high melt viscosity laminated in advance on the surface of ordinary flexible polyurethane foam. Silencer roof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17893383U JPS6084470U (en) | 1983-11-18 | 1983-11-18 | sirensulf |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17893383U JPS6084470U (en) | 1983-11-18 | 1983-11-18 | sirensulf |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6084470U true JPS6084470U (en) | 1985-06-11 |
Family
ID=30388348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17893383U Pending JPS6084470U (en) | 1983-11-18 | 1983-11-18 | sirensulf |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6084470U (en) |
-
1983
- 1983-11-18 JP JP17893383U patent/JPS6084470U/en active Pending
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