Power plants – Internal combustion engine with treatment or handling of... – By means producing a chemical reaction of a component of the...
Reexamination Certificate
2006-03-28
2006-03-28
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...
C060S295000, C060S301000, C060S303000, C220S086200, C141S009000, C141S100000, C141S350000
Reexamination Certificate
active
07017336
ABSTRACT:
A motor vehicle having an internal combustion engine, which is adapted to be supplied with fuel from a fuel tank, is provided. A preliminary muffler and a main muffler are disposed in an exhaust gas section of the engine. A hydrolysis catalytic converter and optionally at least one oxidation catalytic converter are disposed in the preliminary muffler. A dosing mechanism supplies a urea-water solution to the hydrolysis catalytic converter from a UWS tank. A structural unit is provided that is comprised of a fuel tank, the UWS tank, and the preliminary muffler, with the structural unit being adapted to be secured in its entirety to the chassis frame of the vehicle.
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patent: WO 99/02825 (1999-01-01), None
Becker Robert W
MAN Nutzfahrzeuge AG
Robert W Becker & Associates
Tran Binh Q.
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