#IFP Energies nouvelles

GAS INTAKE DEVICE COMPRISING AN ORIENTED MASKING ELEMENT

The present invention relates to a gas inlet device () for a cylinder of an internal combustion engine. The gas inlet device () comprises an inlet port (), an inlet valve (), a calibration () of the i…

DRIVE·May 19·1 min read

F02B31/085 IFP Energies nouvelles

METHOD FOR DETERMINING A SPEED PROFILE MINIMIZING THE POLLUTANT EMISSIONS OF A VEHICLE

The invention is a method for determining a speed profile for minimizing emissions of at least one pollutant generated by a vehicle during a journey. The method requires a model of the vehicle dynamic…

DRIVE·Apr 21·2 min read

B60W40/105 IFP Energies nouvelles

METHOD OF CHARACTERIZING A ROUTE TRAVELLED BY A USER

The present invention is a method of characterizing a route (T) travelled by a user. The method comprises a step of locating and timestamping measurement during the ride (MES), then determining a modi…

DRIVE·Jan 13·1 min read

G01C21/3423 IFP Energies nouvelles

GAS INLET DEVICE WITH INTERSECTION OF THE INLET DUCT AND THE VALVE CALIBRATION INCLINED WITH RESPECT TO THE FIRE FACE

The present invention relates to a gas intake device () for a cylinder of an internal-combustion engine. Gas intake device () comprises an intake pipe (), an intake valve (), a calibration part () for…

DRIVE·Aug 5·1 min read

F02B31/06 IFP Energies nouvelles

POWER TRAIN WITH A VARIABLE-SPEED TRANSMISSION AND MOTOR VEHICLE OF HYBRID TYPE USING SUCH A POWER TRAIN

The present invention relates to a powertrain for a motor vehicle comprising a thermal engine (), a variable-speed transmission device () including an engine epicyclic gear train () with a sun gear ()…

DRIVE·Nov 16·1 min read

B60K6/365 IFP Energies nouvelles