SELECTIVELY DEACTIVATABLE ENGINE CYLINDER
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United States of America Patent
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Issued Date -
Jan 14, 2016
app pub date -
Jul 1, 2015
filing date -
Jul 14, 2014
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Abstract
An engine comprising: one or more multi-valve cylinders, each multi-valve cylinder having a plurality of intake valves and/or a plurality of exhaust valves; and one or more further cylinders, each further cylinder having fewer intake valves and/or fewer exhaust valves than each multi-valve cylinder, wherein a cylinder deactivation system of the engine is configured to selectively deactivate at least one further cylinder.
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