| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a variable transmission machine which establishes the idea of a command generation form, a command transmission form, and a pressurization operation form for controlling variable pressurization of two elastic forces at the same time in both input and output wheels because when pressurizing forces are supplied to the input and output wheels at the same time, appropriate torques are not determined and transmission becomes impossible, but when elastic forces are supplied at the same time to the input and output wheels, on the contrary, frictional forces in both the wheels can be maintained at equilibrium and both torques are made stable. <P>SOLUTION: A configuration of the variable transmission machine is provided in which: each rotational speed, each frictional force with respect to the speed ratio, or torque characteristics is determined in advance in an adjusting device and input and output elastic force commands are differentiated and supplied; an input driving source and an output driving source are individually installed in an input pressurizing device and an output pressurizing device, respectively; and further, one of both the pressurizing devices includes both of a pressurizing force supply passage for speed ratio control and an elastic force supply passage for torque control. <P>COPYRIGHT: (C)2013,JPO&INPIT |
