An accessory drive mechanism for a hybrid vehicle, capable of operating accessories irrespective of the travel state of the vehicle, and also capable of smoothly switching between the power which is transmitted from the traveling motor side and the power w...

Provided is a power transmitting device that lets a motor in a hybrid vehicle be smaller and lighter, prevents internal resistance and inertia of the generator motor from becoming driving resistance, and can effectively utilize energy. Via a first clutch (...

The device i.e. gear box, has a primary shaft (34) connected to a heat engine (10) through a disengageable coupling i.e. centrifugal clutch (36). The shaft carries toothed wheels (50, 52) cooperating with toothed wheels (54, 56) carried by secondary shaft ...

Provided is a transmission for a hybrid vehicle which permits a compact, lightweight structure and yet allows the power of an internal combustion engine to be disconnected and which is capable of efficiently transmitting power without complicating the cont...

The device (14) has a crown (50) connected to an engine shaft (12) of a thermal engine (10) of a motor vehicle. A planet gear carrier (58) is connected to a drive axle (16) of the motor vehicle by a motion transmission track (102). A sun gear (36) and the ...

An automobile dual-power automatic transmission box (10) supplies two different power sources to a wheel (16) to drive an automobile and includes a first power source (11) for rotating a first drive shaft (111), a second drive shaft (112) rotated by the fi...

A power switchover apparatus for a hybrid vehicle is provided which can perform power switchover smoothly with a simple and relatively lightweight configuration. [0002] The switchover apparatus has a starting clutch (40) between an engine crankshaft (22) o...

A hybrid drive apparatus comprises: an engine (1); a first electric motor (2) for generating an electric power by using at least a portion of its output and for controlling the speed of the engine 1 by motoring; and a control unit (U) for controlling the e...

An engine (22) drives the satellite carrier (16) of an epicyclic gear train (12) and has a clutch/freewheel (36) which may connect it to the planet (14) thus locking the gear train. A first electrical machine (26) is connected to the planet and has a brake...