EVAPORATED FUEL CONTROLLER OF INTERNAL COMBUSTION ENGINE

Title:

EVAPORATED FUEL CONTROLLER OF INTERNAL COMBUSTION ENGINE

Document Type and Number:

Japanese Patent JPH0526120

Kind Code:

A

Abstract:

PURPOSE: To surely improve starting characteristic at the time of restarting of an evaporated fuel controller of an internal combustion engine for processing a fuel that remains while the engine stops.

CONSTITUTION: An evaporated fuel channel 8 by which an air intake tube 2 and a canister 9 are communicated together is provided in the evaporated fuel controller of an internal combustion engine provided on an engine 14 that injects fuel from a fuel injector 5 into an air suction tube 2. A valve device (VSV) 10 for opening/closing the evaporated fuel channel 8, which is arranged in the evaporation fuel channel 8, and an evaporated fuel controller (microcomputer) 11 for opening and driving the VSV 10 for a fixed period of time after the engine 14 stops, are also provided.

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Inventors:

SHIKI KAZUHIRO

Application Number:

JP17975891A

Publication Date:

February 02, 1993

Filing Date:

July 19, 1991

Export Citation:

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Assignee:

TOYOTA MOTOR CORP

International Classes:

F02M25/08; (IPC1-7): F02M25/08

Attorney, Agent or Firm:

Tadahiko Ito (2 outside)

Next Patent: ENGINE HAVING VALVE TIMING VARIABLE MECHANISM