Drive train for the transmission of a variable power

Details Drive train for the transmission of a variable power Drive train for the transmission of a variable power

2011-03-29

2011-03-29

Estremsky, Sherry (Department: 3655)

Planetary gear transmission systems or components

Fluid drive or control of planetary gearing

Single impeller-turbine type fluid circuit divides or...

Reexamination Certificate

active

07914411

ABSTRACT:
A drive train having a power-split transmission for distributing the power to at least one first power branch and at least one second power branch. The first power branch at least indirectly drives an electric generator, while a connection is established between the first power branch and the second power branch by a hydrodynamic circuit, which is disposed at the output end of the power-split transmission. The power flow is influenced in such a way by the hydrodynamic circuit that the speed at which the electric generator is driven is substantially constant.

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