#F02D41/3872

CONTROL FOR A PIEZO-ELECTRIC INJECTOR WHEN A FOOT IS RAISED FROM THE ACCELERATOR

Disclosed is a method for discharging the pressure in a fuel supply rail of an injection system of an engine, the fuel injection rail connected to a fuel tank by piezo-electric injectors, each includi…

DRIVE·Mar 30·2 min read

F02D41/3872 VITESCO TECHNOLOGIES GMBH

Method for Fuel Injector Characterization

A method of operating a fuel injection system for a motor vehicle includes one or more of the following: operating a fuel injector to perform a fuel injection, the fuel injector being in fluid communi…

DRIVE·Mar 4·1 min read

F02D41/3872 GM Global Technology Operations LLC

ACCUMULATOR-TYPE FUEL INJECTION DEVICE

In a fuel injection apparatus (1) configured so that high-pressure fuel from a common rail (2) is supplied to an injector (8) through a pressure booster (4), it is discriminated whether reduction of t…

DRIVE·Apr 6·1 min read

F02D41/3872 BOSCH AUTOMOTIVE SYSTEMS CORP [JP]

A fuel injection control device

A fuel injection control device is disclosed. The fuel injection control device comprises a pressurized fuel chamber and a fuel injector connected with the pressurized fuel chamber via a pipe. When th…

DRIVE·Nov 26·1 min read

F02D41/3872 TOYOTA MOTOR CO LTD [JP]