Manifold pressure control for a variable event valvetrain

Details Manifold pressure control for a variable event valvetrain Manifold pressure control for a variable event valvetrain

2008-01-22

2008-01-22

Wolfe, Willis R. (Department: 3747)

Internal-combustion engines

Charge forming device

Including cylinder pressure or temperature responsive means

C123S316000, C123S090150

Reexamination Certificate

active

11224464

ABSTRACT:
A method for improving engine intake manifold pressure control of an internal combustion engine is described. According to one aspect of the description, the manifold pressure may be controlled to reduce fuel consumption and engine emissions during at least some operating conditions.

REFERENCES:
patent: 2705480 (1955-04-01), Cambeis et al.
patent: 4700684 (1987-10-01), Pischinger et al.
patent: 4907549 (1990-03-01), Morikawa et al.
patent: 4957089 (1990-09-01), Morikawa
patent: 5211146 (1993-05-01), Piischinger
patent: 5239960 (1993-08-01), Sasaki et al.
patent: 5261376 (1993-11-01), Kato et al.
patent: 5421296 (1995-06-01), Hitomi et al.
patent: 5558051 (1996-09-01), Yoshioka
patent: 5746183 (1998-05-01), Parke et al.
patent: 5950582 (1999-09-01), Stein
patent: 6039026 (2000-03-01), Shiraishi et al.
patent: 6055948 (2000-05-01), Shiraishi et al.
patent: 6082334 (2000-07-01), Shomura et al.
patent: 6092496 (2000-07-01), Bhargava et al.
patent: 6182449 (2001-02-01), Halimi et al.
patent: 6321731 (2001-11-01), Russ et al.
patent: 6334417 (2002-01-01), Salber et al.
patent: 6394051 (2002-05-01), Filipe et al.
patent: 6405706 (2002-06-01), Hammoud et al.
patent: 6412455 (2002-07-01), Ogiso et al.
patent: 6439175 (2002-08-01), Arai et al.
patent: 6681741 (2004-01-01), Majima et al.
patent: 6729304 (2004-05-01), Fujiki et al.
patent: 6814035 (2004-11-01), Eiraku
patent: 6863048 (2005-03-01), Burkhard et al.

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