Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives
Reexamination Certificate
2008-07-08
2008-07-08
Argenbright, T. M. (Department: 3747)
Internal-combustion engines
Miscellaneous
Fuels, lubricants and additives
C123S02500R, C123S179160, C123S431000, C123S491000
Reexamination Certificate
active
11291808
ABSTRACT:
A system for an engine, comprising of a cylinder of the engine; a first injector configured to inject a first substance to said cylinder; a second injector configured to inject a second substance to said cylinder; and a controller configured to commence combustion in the engine by injecting fuel into said cylinder, where said fuel is injected by only one of said first and second injectors during said start and/or warm-up.
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Leone Thomas G.
Lewis Donald J.
Stein Robert A.
Alleman Hall McCoy Russell & Tuttle LLP
Argenbright T. M.
Ford Global Technologies LLC
Lippa Allan J.
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