Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder head
Reexamination Certificate
2007-06-26
2007-06-26
Miller, Carl S. (Department: 3747)
Internal-combustion engines
Particular piston and enclosing cylinder construction
Cylinder head
C123S041420, C277S594000
Reexamination Certificate
active
10624876
ABSTRACT:
The disclosed multi-cylinder, poppet-valved engine, has replacement cylinder sleeves larger than the original sleeves, and laterally supported near their upper ends by an aluminum alloy plate having a continuous flange or boss projecting into the cylinder block. The flange has an inner perimeter surface having a profile fittingly engaging upper exterior cylindrical surfaces of the sleeves providing lateral support to the sleeves and heat transfer from the sleeves to coolant and to the block.
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Electromechanical Research Laboratories Inc.
Miller Carl S.
Woodard Emhardt Moriarty McNett & Henry LLP
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