Multi-layer ignition wire

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United States of America Patent

PATENT NO 4689601
SERIAL NO

06900101

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Automotive ignition wire with a high temperature rating, excellent electrical insulating properties, heat resistance, oil resistance and abrasion resistance is described. The wire utilizes a conductor made up of either a helically wound metal conductor on a radio frequency insulating polymer overcoated on a polymer adhesive layer on a glass fiber bundle; or a glass fiber-cotton fiber braid on a graphite impregnated glass layer. Overcoating either one of the conductors is a semiconducting polymer layer, and a polymer jacket material. The polymer jacket material comprises a polymeric mixture of ethylene vinyl acetate and ethylene-propylene-diene monomer stabilized with a mixture of a phenolic antioxidant and a metal salt antioxidant.

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Patent Owner(s)

Patent OwnerAddress
ESSEX TECHNOLOGY INC9TH FLOOR 300 DELAWARE AVENUE WILMINGTON DE 19801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coffey, Ronald J Lafayette, IN 3 43
Wassouf, Christo M West Lafayette, IN 3 43

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