Membrane having a multipart structure

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United States of America Patent

PATENT NO 8496086
APP PUB NO 20100288579A1
SERIAL NO

12667531

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Abstract

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The invention relates to a composition of a speaker membrane, consisting at minimum of the following layering sequence:

    a first cover layer (3) made of a plastic,a first adhesive layer (2), anda first layer (4) manufactured from a non-woven material (fleece) made of fibers.

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First Claim

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Patent Owner(s)

  • GERKINSMEYER, NORMAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerkinsmeyer, Norman Neu-Ulm, DE 9 109

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