Internal-combustion engines – Poppet valve operating mechanism – Rocker
Reexamination Certificate
2005-11-15
2005-11-15
Denion, Thomas (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
Rocker
C123S090440, C123S090390
Reexamination Certificate
active
06964251
ABSTRACT:
The present invention relates to a roller follower, comprising an outer surface, enclosing a first cavity and a second cavity, wherein the first cavity includes a first inner surface configured to house a cylindrical insert, the second cavity includes a second inner surface cylindrically shaped.
REFERENCES:
patent: 4977867 (1990-12-01), Rhoads
patent: 5862785 (1999-01-01), Blowers et al.
patent: 6513470 (2003-02-01), Hendriksma et al.
Mandal Dhruva
Williams Carroll D.
Alden Dana Andrew
Chang Ching
Denion Thomas
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