Noise-shielding panel for engine
First Claim
Patent Images
1. A noise-shielding panel for preventing noise radiation from an engine body surface, comprising:
- a flat section spacedly disposed from the engine body surface and formed of a fibrous composite; and
a contacting section integral with said flat section and formed of the same fibrous composite as in said flat section, and contacting section being in direct contact with the engine body surface to support therethrough said flat section spaced from the engine body surface and to maintain a seal between said flat section and the engine body surface, said contacting section being lower in density of the fibrous composite than said flat section.
1 Assignment
0 Petitions
Accused Products
Abstract
A noise-shielding panel comprises a flat section spacedly disposed from the surface of an engine body and formed of a fibrous composite, and a contacting section integral with the flat section and formed of the same fibrous composite as in the flat section. The contacting section is in direct contact with the engine body surface and lower in density of the fibrous composite than the flat section, thereby facilitating production thereof and exhibiting a high noise-shielding effect.
-
Citations
13 Claims
-
1. A noise-shielding panel for preventing noise radiation from an engine body surface, comprising:
-
a flat section spacedly disposed from the engine body surface and formed of a fibrous composite; and a contacting section integral with said flat section and formed of the same fibrous composite as in said flat section, and contacting section being in direct contact with the engine body surface to support therethrough said flat section spaced from the engine body surface and to maintain a seal between said flat section and the engine body surface, said contacting section being lower in density of the fibrous composite than said flat section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
Specification