Polaris Industries Inc.

Matthew D Reeves

Joseph D Tharaldson

Lawrence J Hosaluk

Chad A Dale

Stephen G Crain

Markus Hoffet

Joshua J Stevens

Peter Erasmus

Brad W Teubner

Stephen J Crain

Darren J Hedlund

Dallas J Blake

Trevor F Rhodes

James A Barczak

Oliver J Young

Trevoe F Rhodes

A power generation system is provided including a power boost regulator operative to provide load matched voltage operation of an AC power source.

Power boost regulator

A system for starting an engine of a vehicle has a fuel injector injecting fuel into a closed intake port to form an air fuel mixture. The system also includes an actuator rotating a crankshaft in a first direction to open the intake port by moving a piston within a cylinder coupled to the crankshaft. A combustion chamber defines between the cylinder and the port receiving the air fuel mixture through the intake port. The actuator rotates the crankshaft in a second direction to close the intake port. A spark plug ignites the air fuel mixture to start the engine. The engine also includes many other disclosed features.

Battery key, starter and improved crank

A cooling system for an internal portion of an engine assembly. The cooling system includes a fan assembly. The fan assembly rotates with a flywheel mounted to a crankshaft.

Snowmobile

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North Branch, MN, United States of America

Matthew D Reeves