Use of PTC devices

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United States of America Patent

PATENT NO 5645746
SERIAL NO

08566588

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Use of PTC circuit protection devices in motor vehicle wiring systems. The devices can replace some or all of the fuses conventionally used. Preferred devices contain PTC conductive polymers. Because the PTC devices can be reset without physical access to them, the wiring system can be arranged more efficiently and more economically. For example, the size of at least some of the wires of the harness can in many cases be reduced.

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Patent Owner(s)

Patent OwnerAddress
LITTELFUSE INC8755 WEST HIGGINS ROAD SUITE 500 CHICAGO IL 60631

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Walsh, Malcolm R Redwood City, CA 2 86

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