A new parallel-type hybrid electric-vehicle

This new system promises an internal-combustion engine that always maintains optimal operating conditions. The system comprises two parts: (1) an internal-combustion power-distribution device and (2) an integrated design involving the engine and electronic motor. The internal-combustion power-distribution device provides an engine capable of constantly operating in an optimal fashion, minimizing emissions and maximizing thermal-efficiency. The electric motor can generate extra power. Notably, the integrated torque design comprises three helical gears. This design can release the power of the engine or electric motor separately, or can integrate these two different powers into a hybridized power system. (C) 2004 Elsevier Ltd. All rights reserved.