Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Reexamination Certificate
2006-03-06
2008-12-30
Vo, Hieu T (Department: 3747)
Internal-combustion engines
Accessories
Covers, trays, vibrators, corrosion inhibitors, air filters
C123S295000, C123S305000
Reexamination Certificate
active
07469672
ABSTRACT:
A method of operating an engine having a plurality of combustion cylinders configured to produce an engine output, including adjusting a condition of the engine to achieve combustion by each of spark ignition and homogeneous charge compression ignition, and varying the engine output by at least varying a number of cylinders carrying out combustion.
REFERENCES:
patent: 5036668 (1991-08-01), Hardy
patent: 6267097 (2001-07-01), Urushihara et al.
patent: 6276334 (2001-08-01), Flynn et al.
patent: 6293246 (2001-09-01), Tanahashi et al.
patent: 6295973 (2001-10-01), Yang
patent: 6336436 (2002-01-01), Miyakubo et al.
patent: 6390054 (2002-05-01), Yang
patent: 6516774 (2003-02-01), zur Loye et al.
patent: 6570265 (2003-05-01), Shiraishi et al.
patent: 6619254 (2003-09-01), Chmela et al.
patent: 6622710 (2003-09-01), Hasegawa et al.
patent: 6675579 (2004-01-01), Yang
patent: 6725825 (2004-04-01), Kurtz et al.
patent: 6739295 (2004-05-01), Yamaoka et al.
patent: 6923167 (2005-08-01), Flowers
patent: 6932175 (2005-08-01), Teraji et al.
patent: 7104349 (2006-09-01), Gray, Jr.
patent: 2004/0065279 (2004-04-01), Hitomi et al.
patent: 2004/0182359 (2004-09-01), Stewart et al.
patent: 2005/0121008 (2005-06-01), Kilkenny et al.
patent: 2005/0173169 (2005-08-01), Gray, Jr.
patent: 2007/0181354 (2007-08-01), Andri
patent: 2007/0205028 (2007-09-01), Leone et al.
patent: 2007/0205029 (2007-09-01), Leone et al.
Lang et al., “Thermodynamical and Mechanical Approach Towards a Variable Valve Train for the Controlled Auto Ignition Combustion Process,” SAE Technical Paper Series, Apr. 11-14, 2005, 2005-01-0762, SAE International, Warrendale,.Pennsylvania.
Thomas Leone, et al., System and Method for Controlling Vehicle Operation, Mar. 6, 2006.
Thomas Leone, et al., System and Method for Controlling Vehicle Operation in Response to Fuel Vapor Purging, Mar. 6, 2006.
Alleman Hall McCoy Russell & Tuttle LLP
Ford Global Technologies LLC
Lippa Allan J.
Vo Hieu T
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