Internal-combustion engines – Poppet valve operating mechanism – Rocker
Reexamination Certificate
2006-06-23
2011-12-20
Chang, Ching (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
Rocker
C123S090410, C123S090440, C123S090480
Reexamination Certificate
active
08079336
ABSTRACT:
A multi-cylinder barrel internal combustion engine includes a valve actuation mechanism having generally L-shaped rockers for actuating valves in the engine. The rockers are arranged in pairs each pivotally coupled to a common rocker support. The pair of rockers actuate respective valves of an adjacent pair of cylinders in the engine.
REFERENCES:
patent: 1147313 (1915-07-01), Desort
patent: 1389967 (1921-09-01), Murphy
patent: 2686511 (1954-08-01), Platner
patent: 3169514 (1965-02-01), Girodin
patent: 5442971 (1995-08-01), Romanchev et al.
patent: 6899065 (2005-05-01), Hauser
patent: 0079750 (1983-05-01), None
patent: 0453249 (1991-10-01), None
patent: 2267446 (1975-11-01), None
patent: 11294182 (1999-10-01), None
Chang Ching
Gifford Krass Sprinkle Anderson & Citkowski P.C.
Thomas Engine Company, LLC
Wathen Douglas L.
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