Valve selection for an engine operating in a multi-stroke...

Details Valve selection for an engine operating in a multi-stroke... Valve selection for an engine operating in a multi-stroke...

2007-08-14

2007-08-14

Wolfe, Jr., Willis R. (Department: 3747)

Internal-combustion engines

Convertible cycle

C123S19800E, C123S090110, C123S090150, C123S432000, C123S315000

Reexamination Certificate

active

11424828

ABSTRACT:
A method to control valve patterns in a cylinder operating in a multi-stroke cylinder mode. Valves are controlled to improve drivability and emissions.

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