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Multi-stroke cylinder operation in an internal combustion engine

  • US 7,032,545 B2
  • Filed: 03/19/2004
  • Issued: 04/25/2006
  • Est. Priority Date: 03/19/2004
  • Status: Active Grant
First Claim
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1. A method for operating an internal combustion engine with electrically actuated valves, the method comprising:

  • operating at least a cylinder in a multi-stroke mode; and

    varying the number of strokes of said cylinder as an operating condition of at least an electrically actuated valve varies.

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