Patent ID: 6602157
Filing Date: 2003-08-05
Classification: B60K,B60W,F16H,Y02T,Y10S,Y10T

Abstract:
A power transmitting system for a hybrid motor vehicle comprising:an engine having an output shaft; a planetary gear having a sun gear, a carrier and a ring gear, the carrier rotatably supporting a plurality of pinions each of which engages with the sun gear, the ring gear engaging with the pinions, said sun gear being connected to the output shaft of the engine; a first motor connected to said ring gear, and interchangeably usable as either a driving source or a power generator; a second motor connected to said carrier, and interchangeably usable as either a driving source or a power generator; and a transmission connected to said carrier as well as the second motor, and for changing speed ratio between said carrier and driving wheels of the motor vehicle.