About 429 results
Showing the first 200 results.
https://drivepatents.com/patents/964193 · 7 Jan 2015
Powertrain system (10) for a hybrid vehicle, comprising an internal combustion engine whose operation is capable of producing exhaust gases, a transformation loop (14), via a fluid, of the energy of the exhaust gases into mechanical energy, this loop compr...
https://drivepatents.com/patents/965548 · 31 Dec 2014
The invention relates to a heat exchanger (9) intended to cool a supercharging air flow (F) supplying an intake (5) of an internal combustion engine (1) equipping a motor vehicle. The heat exchanger (9) comprises tubes (101, 102, 103) interposed between a ...
https://drivepatents.com/patents/965549 · 31 Dec 2014
The invention relates to a motor vehicle combustion engine with exhaust gas recirculation, the engine being configured to implement two operating modes, one nominal mode in which two intake openings (45, 46) are used as intake openings, the other mode in w...
https://drivepatents.com/patents/966092 · 17 Dec 2014
The invention relates to a connecting rod (B) between two mobile members movable relative to each other, in particular between a powerplant group and a body of a motor vehicle, this connecting rod comprising a body (1) presenting a recess in which is arran...
https://drivepatents.com/patents/966935 · 26 Nov 2014
A method for stopping a thermal engine of a motor vehicle is described, wherein, when a stop request is issued while the engine is still running, the step of closing the EGR valve is carried out followed first by the step of closing air intake to the engin...
https://drivepatents.com/patents/967612 · 5 Nov 2014
In this method (100) for controlling a powertrain of a vehicle comprising at least one step (20) of calculating a preventive torque of an internal combustion engine to limit jerks of the powertrain, the preventive torque depending on a driver setpoint, thi...
https://drivepatents.com/patents/967616 · 5 Nov 2014
The invention relates to an internal combustion engine of a motor vehicle with exhaust gas recirculation, a control module being configured to command, in the case of a decrease in a torque demand produced by the engine, a reduction in torque produced by t...
https://drivepatents.com/patents/967615 · 5 Nov 2014
In this method of controlling (100) a powertrain of a vehicle comprising at least one step (20) of calculating a preventive torque of an internal combustion engine to limit jerks of the powertrain, the preventive torque depending on a setpoint torque, this...
https://drivepatents.com/patents/967976 · 29 Oct 2014
The invention relates to an internal combustion engine of a motor vehicle comprising an intermediate storage chamber (93) for exhaust gases emitted by at least one combustion cylinder (14), the chamber (93) having a movable wall (95) driven according to cy...
https://drivepatents.com/patents/967971 · 29 Oct 2014
The invention relates to a combustion engine of a motor vehicle comprising a device for modifying the behavior of valves (100, 115, 116, 117, 410) in which a control wheel (115) undergoes a displacement in a longitudinal direction relative to the camshaft ...