A reduction ratio variable device (6) transmits power between motor generator (4) and transmission (2), by step less speed variation. A storage element (12) stores electric power supplied to generator. The controller controlling engine (1), generator and v...

A motor (2) transmits rotating force to rear wheels. A pair of proportional valves (53,63) controls braking pressures supplied to a pair of braking actuators (57,67) that apply braking force to front wheels and rear wheels (7), respectively. A control unit...

The capacitor has capacitor cells (1) that are formed by storing a laminate of positive electrodes, negative electrodes, and separators in a bag-like soft case with an electrolyte. A heat conduction frame (15) clamps the heat radiation fins (5a) projecting...

This system comprises an engine 1, a transmission device 4, a clutch 3 for engaging/disengaging the engine 1 with/from the transmission device 4, a rotational electric device 2, a power transmission mechanism 5 for inputting the rotation of the rotational ...

In an exhaust gas recirculation apparatus for an internal combustion engine mounted with a turbocharger in which a turbine is disposed in an exhaust passage and a compressor is disposed in an intake passage, when the exhaust gas recirculation is carried ou...