Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2005-03-29
2005-03-29
Wolfe, Willis R. (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C123S179170, C123S480000, C123S339290, C123S406470
Reexamination Certificate
active
06873900
ABSTRACT:
A fuel pump (14) pumps fuel in a method for operating an internal combustion engine (10). The fuel pump (14) is connected at its input end to a fuel tank (12). Fuel reaches at least one combustion chamber (22) of the engine (10) via at least one fuel-injection device (16). In order to be able to inject fuel with still greater accuracy into the combustion chamber (22) of the engine (10), the fuel quantity which arrives in the combustion chamber (22) is determined from the signal of a through-flow measuring device (18).
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“Taschenbuch der Meβtechnik mit Schwerpunkt Sensortechnik” by Hans-Rolf Tränkler, 1990, R. Oldenbourg Verlag GmbH, München, pp. 209 to 222.
Ortmann Rainer
Wuerfel Gernot
Hoang Johnny H.
Ottesen Walter
Robert & Bosch GmbH
Wolfe Willis R.
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