Arrangement for mass balancing a V-type internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020038644A1
SERIAL NO

09962850

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Abstract

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An arrangement of an internal combustion engine is disclosed that balances the various inertia forces acting on the engine during operation. A plurality of counterweight assemblies are provided that counterbalance the forces generated during engine operation. A first counterweight assembly rotates about the crankshaft axis. Second and third counterweight assemblies are provided that are spaced from the crankshaft axis and the first counterweight assembly. The first, second and third counterweight assemblies combine to counteract and balance the inertia forces generated during operation of the engine.

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Patent Owner(s)

Patent OwnerAddress
BOMBARDIER-ROTAX GMBHWELSER STRASSE 32 A-4623 GUNSKIRCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Korenjak, Norbert Stadl Paura, AT 26 356

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