Snowmobile with control system for activating electronic fuel injection

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United States of America Patent

PATENT NO 5479909
SERIAL NO

08408335

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Abstract

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An electronically controlled fuel injection system for a snowmobile engine utilizing a battery with the fuel injection system having an electronic control unit connected to the battery for operating the system. The engine has an alternator provided for producing an electrical output in response to rotation of the engine. A control switching means is provided for selectively supplying electrical energy to the battery and the control unit upon detecting electrical current from the alternator so that power is supplied to the electronic control unit whenever the engine is in a starting operation either by a rope pull starter or by activating an electric starter.

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Patent Owner(s)

Patent OwnerAddress
POLARIS INDUSTRIES L PMINNEAPOLIS MN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blakeslee, Wes Badger, MN 1 13
Hart, Ian Greenbush, MN 5 17

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