Internal-combustion engines – Spark ignition timing control – Electronic control
Reexamination Certificate
2008-12-19
2011-10-11
Gimie, Mahmoud (Department: 3747)
Internal-combustion engines
Spark ignition timing control
Electronic control
C123S406530
Reexamination Certificate
active
08033267
ABSTRACT:
A control apparatus for an engine including a unit for retarding an ignition timing from an MBT by a predetermined value or more during cranking at engine starting or during a period from a first combustion up to an idling engine speed.
REFERENCES:
patent: 4466405 (1984-08-01), Hattori et al.
patent: 5701868 (1997-12-01), Tomisawa
patent: 5950419 (1999-09-01), Nishimura et al.
patent: 6491024 (2002-12-01), Connolly et al.
patent: 6536410 (2003-03-01), Nehse
patent: 2002/0026925 (2002-03-01), Yuya
patent: 2003/0116131 (2003-06-01), Majima et al.
patent: 199 18 664 (2000-11-01), None
patent: 2-64252 (1990-03-01), None
patent: 8-122099 (1996-05-01), None
patent: 9-100741 (1997-04-01), None
patent: 10-110638 (1998-04-01), None
patent: 2001-153014 (2001-06-01), None
patent: 2002295287 (2002-10-01), None
patent: 2007 001425 (2007-01-01), None
European Search Report dated Jul. 27, 2010 (5 pages).
Japanese Search Report dated May 11, 2010 (2 pages).
Ichihara Takanobu
Kanetoshi Kazuhiko
Katogi Kozo
Nakagawa Shinji
Ohsuga Minoru
Crowell & Moring LLP
Gimie Mahmoud
Hitachi , Ltd.
LandOfFree
Control apparatus for an engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control apparatus for an engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control apparatus for an engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4286029