Patent ID: 7641018
Filing Date: 2010-01-05
Classification: B60K,B60L,B60W,Y02T

Abstract:
1. A hybrid vehicle comprising: a power takeoff operation application; a traction motor/generator; a primary pump for supplying pressurized fluid to the power takeoff operation application, the traction motor/generator being connectable to the primary pump for operating the primary pump; an auxiliary pump for supplying pressurized fluid to the power takeoff operation application; an auxiliary motor connected to the auxiliary pump for operating the auxiliary pump; a first electrical power source for supplying electrical power to the traction motor/generator; a second electrical power source for supplying electrical power to the auxiliary motor; and a programmable control system for coordinating energization of the traction motor/generator and auxiliary motor in response to an operator request for operation of the power takeoff operation application.