Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2006-08-29
2006-08-29
Argenbright, T. M. (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S478000
Reexamination Certificate
active
07096855
ABSTRACT:
In a device for controlling the fuel quantity supplied to an internal combustion engine via a fuel supply line and an injection nozzle which includes a nozzle needle and an actuator for controlling the position of the nozzle needle, wherein a sensor for the detection of injection parameters is provided which supplies injection parameter data to a control unit for determining, on the basis of the sensor data, control parameters for the actuator of the injection nozzle, the sensor is a mass flow sensor arranged in the fuel supply line.
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Bergerig O et al.“A New Sensor for Continuous Measurement of Fuel Injection Rate and Quantity During Diesel Engine Operation” Advanced Microsystems for automotive applications, Springer, DE, 1998, pp. 233-247, XP000972096, Fig. 1.
Renner Gregor
Schmid Ulrich
Sommerer Winfried
Argenbright T. M.
Bach Klaus J.
Daimler Chrysler AG
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