STRETCHABLE PROTECTION COVER
First Claim
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1. A protection cover formed from at least one composite comprising:
- a film made of a polymeric material and having a first surface and second surface, anda first barrier layer being deposited onto at least the first surface where the composite first surface is provided with a pattern of raised and depressed surface portions and where the barrier layer is formed according to the pattern.
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Abstract
The present invention relates to a stretchable protection cover to protect mainly dynamic bodies, such as transducers, from being affected by particles in the environment where the dynamic bodies operate. The protection cover is formed of composites comprising a film of an elastic material having a surface with raised and depressed surface portions, and a barrier layer positioned onto this surface in a manner where the barrier layer takes form of the film surface. In one specific embodiment such composites further are used to form ring-shaped structures utilizable as O-rings.
11 Citations
15 Claims
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1. A protection cover formed from at least one composite comprising:
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a film made of a polymeric material and having a first surface and second surface, and a first barrier layer being deposited onto at least the first surface where the composite first surface is provided with a pattern of raised and depressed surface portions and where the barrier layer is formed according to the pattern. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification