Three-reentrancy combustion chamber

Details Three-reentrancy combustion chamber Three-reentrancy combustion chamber

2005-10-18

2005-10-18

Denion, Thomas (Department: 3748)

Internal-combustion engines

Combustion chamber

Annular combustion chamber

C123S193600, C123S276000

Reexamination Certificate

active

06955165

ABSTRACT:
A combustion chamber assembly for use in a piston of a diesel engine includes a combustion chamber being defined intersecting a crown of the piston, the combustion chamber being substantially defined by three surfaces, a post being in part a spherical surface, a bottom and first side portion being an annular surface, and a second side portion being a taper surface, the combustion chamber having at least three reentrancies. A piston incorporating the combustion chamber assembly and a method of forming the combustion chamber are further included.

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