| 摘要 |
<p>A "mutually definite units of energy for forced energy economy" (MDUFEE) gearbox family has simplified the shifting pattern of shifting mechanisms to cause a real gear dependence on mechanical inertia created by the weight of a load and a fast changeable resistant force in response to the movement. This gearbox is able to operate in a manual, semi- automatic or automatic regime. Each family of designs produces torques and overdrive speeds in a faltering geometric sequence that significantly reduces the power that a motorized vehicle or craft or machine tool needs of a power source from a ratio of highest revolution of its shaft to idle revolution. This is achieved by using the unique function to keep highest torque of power source shaft within its work process. Therefore, an existing power source could be replaced by power source with substantially reduced power when gearbox of a MDUFEE gearbox family has replaced an existing gearbox. Also, the new gearbox substantially limits or eliminates the need for conventional acceleration systems to control speed produced by power source for maximizing the reduced energy consumption, emission and- wear of power source. In addition, the greater degree of control of power usage with a compound MDUFEE gearbox family leads to a dramatic increase in the maneuvering capability of a motorized object on land, water or air.</p> |
