Double bowl piston
Patent
·
OSTI ID:1176129
A piston for an internal combustion engine is disclosed. The piston has a piston crown with a face having an interior annular edge. The piston also has first piston bowl recessed within the face of the piston crown. The first piston bowl has a bottom surface and an outer wall. A line extending from the interior annular edge of the face and tangent with the outer wall forms an interior angle greater than 90 degrees with the face of the piston. The piston also has a second piston bowl that is centrally located and has an upper edge located below a face of the piston crown.
- Research Organization:
- Caterpillar Inc, Peoria, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC05-97OR22605
- Assignee:
- Caterpillar Inc (Peoria, IL)
- Patent Number(s):
- 7,185,614
- Application Number:
- 10/975,101
- OSTI ID:
- 1176129
- Country of Publication:
- United States
- Language:
- English
Similar Records
Fiber-reinforced piston for internal combustion engines and associated method of construction
Internal combustion engine and piston having stepped combustion bowl with non-axisymmetric profile
Piston and piston ring for an internal combustion engine
Patent
·
Tue Jul 07 00:00:00 EDT 1987
·
OSTI ID:6256752
Internal combustion engine and piston having stepped combustion bowl with non-axisymmetric profile
Patent
·
Tue Mar 15 00:00:00 EDT 2022
·
OSTI ID:1892707
Piston and piston ring for an internal combustion engine
Patent
·
Tue Oct 04 00:00:00 EDT 1988
·
OSTI ID:6629788