Engine control apparatus

Details Engine control apparatus Engine control apparatus

2002-12-23

2009-11-10

Nguyen, Tu M (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

C060S277000, C060S302000, C123S19800E, C123S481000

Reexamination Certificate

active

07614212

ABSTRACT:
An engine control apparatus is configured to prevent damage to a catalytic converter caused by the occurrence of temperature differences. The engine control apparatus is particularly useful in a catalytic converter having a thin-walled ceramic carrier. The engine control apparatus prohibits cutting of the fuel supply during vehicle deceleration for a prescribed amount of time after operation of either an engine speed limiter component, which cuts the fuel supply when the engine speed exceeds an allowable engine speed, or a vehicle speed limiter component, which cuts the fuel supply when the vehicle speed exceeds an allowable vehicle speed.

REFERENCES:
patent: 4134261 (1979-01-01), Iizuka et al.
patent: 5444974 (1995-08-01), Beck et al.
patent: 5570575 (1996-11-01), Sato et al.
patent: 5586432 (1996-12-01), Huemer et al.
patent: 5884603 (1999-03-01), Matsuki
patent: 6009857 (2000-01-01), Hasler et al.
patent: 6336320 (2002-01-01), Tanaka et al.
patent: 6405527 (2002-06-01), Suzuki et al.
patent: 6408618 (2002-06-01), Ide
patent: 6415601 (2002-07-01), Glugla et al.
patent: 6729120 (2004-05-01), Freisinger et al.
patent: 6732506 (2004-05-01), Patterson et al.
patent: 10-196433 (1998-07-01), None

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