Control of induction system hydrocarbon emissions

Details Control of induction system hydrocarbon emissions Control of induction system hydrocarbon emissions

2007-08-28

2007-08-28

McMahon, Marguerite (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel flow regulation between the pump and the charge-forming...

C123S572000

Reexamination Certificate

active

11112064

ABSTRACT:
A method and apparatus for reducing or preventing hydrocarbon emissions from an air induction system of an automotive vehicle directs hydrocarbon from induction system into the crankcase when the vehicle is not in operation.

REFERENCES:
patent: 4191150 (1980-03-01), Siewert
patent: 4422416 (1983-12-01), Bernardoni
patent: 4708118 (1987-11-01), Rawlings
patent: 6422191 (2002-07-01), Braun et al.
patent: 6679228 (2004-01-01), Confer et al.
patent: 6832603 (2004-12-01), Knollmayr
patent: 2003/0150436 (2003-08-01), Stegmaier et al.
patent: 2003/0192512 (2003-10-01), Luley et al.
patent: 2005/0022795 (2005-02-01), Beyer et al.

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