Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted
Reexamination Certificate
2006-05-02
2006-05-02
Dolinar, Andrew M. (Department: 3747)
Internal-combustion engines
Adjustable combustion chamber
Piston in head adjusted
Reexamination Certificate
active
07036467
ABSTRACT:
A method for operating a combustion engine (10) with a variable compression ratio includes the following steps: determining a theoretical value for the compression ratio; adjusting the compression ratio to the theoretical value; and correcting the adjusted compression ratio as a function of signals of a sensor mechanism of the combustion engine (10). The step of correcting includes the step of determining an actual value of the compression ratio. In addition, a device for performing the method is proposed.
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patent: 6588384 (2003-07-01), Yapici
patent: 6665605 (2003-12-01), Boyer et al.
patent: 6666177 (2003-12-01), Stiebels et al.
patent: 199 50 682 (2001-04-01), None
patent: 100 51 271 (2002-04-01), None
patent: 64-35030 (1989-02-01), None
Dolinar Andrew M.
Robert & Bosch GmbH
Striker Michael J.
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