In a vehicle provided with a power propulsion system of the mild-hybrid type, a BAS unit (EM) - constituted by an electric machine connected through a belt transmission to the shaft of an internal combustion engine - is exploited as the only propulsion eng...

The cooling system comprises a main cooling circuit for the thermal engine, and an auxiliary circuit dedicated to cooling the electric drive train. A mixing valve (10) placed an the auxiliary output (SA), ensures the selective flow of cooling fluid from th...

A cooling system 60 and method to meet the cooling needs of a hybrid electric vehicle is disclosed. The system 60 has a cooling loop 68 with a heat exchanger 78 and conduits to connect a stator housing of a motor 63, transmission 64, and heat exchanger 78 ...

A thermal vehicle engine (10) is connected to road wheels (80), two electrical machines (20,30) and a mechanical assembly (40) by shafts (100,400,401,402). The electrical machines are connected by a linking unit (50) and electronic control unit (70) which ...

A vehicle braking system including a master cylinder (64, 360, 510) having a pressurizing piston (80) fluid-tightly and slidably received in a cylinder housing (70) and cooperating with the cylinder housing to define a pressurizing chamber (88) and an assi...