Radial elastomer compression spring

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United States of America Patent

PATENT NO 5280890
SERIAL NO

07823930

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Abstract

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A radial compression spring having a formed of an elastomer having a ratio of plastic strain to elastic strain that is greater than 1.5 to 1 into a hollow body having oriented wall sections that include a bend as a result of radial precompression. The spring is precompressed to overcome the compression set characteristics of the elastomer and to orient its molecular structure.

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Patent Owner(s)

Patent OwnerAddress
MINER ENTERPRISES INC1200 EAST STATE STREET P O BOX 471 GENEVA IL 60134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wydra, Neal E Glen Ellyn, IL 8 281

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