Internal-combustion engines – Combustion chamber means combined with air-fuel mixture... – Air or combustible mixture entering the combustion chamber...
Patent
1997-02-13
1998-06-16
McMahon, Marguerite
Internal-combustion engines
Combustion chamber means combined with air-fuel mixture...
Air or combustible mixture entering the combustion chamber...
F02F 100
Patent
active
057655316
ABSTRACT:
A five-valve per cylinder combustion chamber and intake passage arrangement. The side intake passages of the induction system are configured so that the flow exiting them extend toward each other at acute angles and intersect at a point outside of the cylinder bore axis for improving turbulence in the combustion chamber. A fuel injector is also provided which injects fuel only into the side intake passages.
REFERENCES:
patent: 5099812 (1992-03-01), Yamada
patent: 5125374 (1992-06-01), Saito
patent: 5186140 (1993-02-01), Ueda et al.
patent: 5237974 (1993-08-01), Isomoto et al.
patent: 5394845 (1995-03-01), Noh et al.
patent: 5477823 (1995-12-01), Uchida
Uchiyama Shigenobu
Yoshikawa Masaaki
McMahon Marguerite
Yamaha Hatsudoki Kabushiki Kaisha
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