Exhaust cleaning device of internal combustion engine

Power plants – Internal combustion engine with treatment or handling of... – By means producing a chemical reaction of a component of the...

Reexamination Certificate

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Details

C060S285000, C060S291000, C060S297000

Reexamination Certificate

active

07111455

ABSTRACT:
An exhaust cleaning device of an internal combustion engine includes a particulate filter disposed in an exhaust duct of the internal combustion engine. A regeneration control increases the temperature of the particulate filter to approximately a predetermined target temperature but the amount of the temperature increase controllably corrected by the regeneration control.

REFERENCES:
patent: 5319930 (1994-06-01), Shinzawa et al.
patent: 6941750 (2005-09-01), Boretto et al.
patent: 7043352 (2006-05-01), Miura
patent: 7047729 (2006-05-01), van Nieuwstadt et al.
patent: 7054734 (2006-05-01), Todoroki et al.
patent: 2003-172185 (2003-06-01), None

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