Power plants – Internal combustion engine with treatment or handling of... – By means producing a chemical reaction of a component of the...
Reexamination Certificate
2011-06-14
2011-06-14
Tran, Binh Q (Department: 3748)
Power plants
Internal combustion engine with treatment or handling of...
By means producing a chemical reaction of a component of the...
C060S274000, C060S295000, C060S297000, C060S303000
Reexamination Certificate
active
07958721
ABSTRACT:
A regeneration device is disclosed. The regeneration device has an injector configured to inject pressurized fuel during an injection event. The regeneration device also has a heater configured to ignite the pressurized fuel during the injection event. The heater is also configured to purge the injector between injection events.
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U.S. Appl. No. 11/979,709, filed Nov. 7, 2007, “Fluid Injector Having Purge Heater,” pp. 1-29, Figs. 1-6.
U.S. Appl. No. 11/979,711, filed Nov. 7, 2007, “Method of Purging Fluid Injector by Heating,” pp. 1-29, Figs. 1-6.
Office Action mailed Jul. 21, 2010 for U.S. Appl. No. 11/979,711 (8 pages).
Cox Glenn Brian
Craig Mark William
Kieser Andrew John
McMenamy Justin Werner
Shinogle Ronald Dean
Caterpillar Inc.
Finnegan Henderson Farabow Garrett & Dunner LLP
Tran Binh Q
LandOfFree
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