Hybrid powertrain having an electrically variable...

Interrelated power delivery controls – including engine control – Plural engines – Electric engine

Reexamination Certificate

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C477S107000, C475S005000, C475S275000, C475S282000, C180S065230

Reexamination Certificate

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07470209

ABSTRACT:
A hybrid powertrain includes an electrically variable transmission and an internal combustion engine. The transmission is operable to provide a continuously variable mode of operation. The engine is capable of variable displacement in that at least half of the cylinders contained therein are deactivatable. Additionally the internal combustion engine operates with a late intake valve closing strategy to increase the peak efficiency of the internal combustion engine.

REFERENCES:
patent: 5009301 (1991-04-01), Spitler
patent: 5558589 (1996-09-01), Schmidt
patent: 5931757 (1999-08-01), Schmidt
patent: 6557518 (2003-05-01), Albertson et al.
patent: 6584942 (2003-07-01), Albertson et al.
patent: 6584951 (2003-07-01), Patel et al.
patent: 6600980 (2003-07-01), Kraska et al.
patent: 6637387 (2003-10-01), Gecim et al.
patent: 6953409 (2005-10-01), Schmidt et al.
patent: 2005/0209045 (2005-09-01), Lewis
patent: 2005/0257967 (2005-11-01), Vahabzadeh et al.
patent: 2006/0128513 (2006-06-01), Tata et al.
patent: 2006/0174624 (2006-08-01), Grabowski et al.

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