#DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA

POLE PIECE RETENTION AND INSERTION METHOD

A fuel injector includes an injector body which accommodates a pole piece of a solenoid actuator. A top portion of the injector body includes a cylindrically formed generally open-ended recessed porti…

DRIVE·Apr 21·1 min read

F02M61/168 DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA

METHOD OF CONTROLLING A FUEL INJECTOR

A method is provided for controlling a solenoid actuated fuel injector having a solenoid actuator which moves a pintle and needle arrangement such that the needle moves away from a valve seat to an op…

DRIVE·May 20·1 min read

F02D41/20 DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA

SYSTEMS AND METHODS FOR NOISE CANCELLATION IN PROTECTIVE EARTH RESISTANCE CHECK OF VEHICLE ONBOARD BATTERY CHARGER

A method for controlling a battery charger circuit of a vehicle. The method includes injecting a first current pulse between at least one line and a protective earth connection of the battery charger …

DRIVE·Mar 18·1 min read

B60L53/62 DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA

SYSTEMS AND METHODS FOR MONITORING VOLTAGE OF VEHICLE ONBOARD BATTERY CHARGER

A method for detecting a fault in a battery charger circuit of a vehicle includes determining, based on at least one expected voltage value of an incoming alternating current source, a first threshold…

DRIVE·Mar 4·1 min read

G01R31/007 DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA