In a vehicle drive device (100), a first drive device (4A) configured to drive a first engagement device (CL1) configured to connect or disconnect power transmission between an input member (IN) and a first rotor (10) includes a first shift drum (41) and a...

A driving system for a vehicle includes an engine including a fuel injection valve, an electric motor, a hydraulic clutch which connects/disconnects the engine to/from the motor, a hydraulic pressure sensor which detects hydraulic pressure of the clutch, a...

A hybrid power system (100) including a control core (110), a driving mechanism (120), an internal combustion engine, an electric motor (140), and a storage battery (150) is provided. The driving mechanism (120) is controlled by the control core (110). The...

An intermesh engagement device includes an intennesh engagement mechanism, a moving member, an actuator configured to apply a thrust to a moving member in an engaging direction, a transmission spring configured to transmit the thrust of the actuator from t...

Disclosed is a disconnector for a hybrid vehicle that includes an upper housing (1) connected to a reducer (A), an input shaft (3) installed inside the upper housing (1) and transmitting rotary power of the reducer (A), bearings (9 and 10) installed betwee...

It is provided for reducing a design heat capacity of a torque limiter device. When the rotation speed difference N is generated between the cover member 50 and the plate member 58 due to operation of the torque limiter device 28, the first electric motor ...

A change shock caused in mutually shifting a vehicle between a motor and engine drive states is prevented. A hybrid vehicle is driven by one or both of an engine (11) and a drive motor (12). The engine is started by a power generating motor (21), and power...

The invention relates to a power transmission apparatus for use in an automobile, including a gear-type transmission and plural numbers of motors, the gear-type transmission (100) comprises: a first input shaft (23), onto which the motive power is transmit...

There is provided an energy recovery mechanism in a vehicle engine, which can improve fuel consumption and reduce exhaust gas emission while restricting a cost increase where possible. [0002] A driving/generating motor 26 is disposed between an outer perip...