Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing
Reexamination Certificate
2006-01-03
2006-01-03
Denion, Thomas (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
With means for varying timing
C123S090120, C123S090150, C123S090170, C123S090480, C123S090440, C123S090550
Reexamination Certificate
active
06981476
ABSTRACT:
A multiple cylinder engine is described, provided with an electronically controlled hydraulic system for actuating the intake valves, in which intake valves and exhaust valves are controlled by a single camshaft.
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Saretto Roberto
Vafidis Costantinos
Vattaneo Francesco
C.R.F. Societa Consortile per Azioni
Denion Thomas
Riddle Kyle M.
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