Matches 1 - 8 out of 8


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US20130137542 POWER SPLIT TRANSMISSION  
A power split transmission, in particular an input-coupled power split transmission, includes a mechanical branch and a hydrostatic branch connected in parallel therewith. The hydrostatic branch...
US20070117670 Arrangement for variable drive of vehicle wheels  
An arrangement for variable drive of the wheels of an axle of a motor vehicle includes a control device for influencing the drive torque on the wheels. The control device comprises a mechanical...
US20100069193 METHOD OF CONTROLLING A DRIVE AND DRIVE SYSTEM  
The invention relates to a method for controlling a drive system (1) and to a drive system (1) having a drive machine (2) which is connected to a first element (6) of an epicyclic gearing (5). The...
US20130165287 HYDROSTATIC MECHANICAL TRANSMISSION EQUIPPED WITH AUTOMATIC MANUAL SUB-GEARSHIFT  
A hydrostatic mechanical transmission according to the disclosure includes: a hydrostatic transmission which transmits power generated in an engine using a pump and a motor; a main transmission...
US20120231914 Continuously Variable Hydrostatic Transmission Having Torque Division  
A continuously variable hydrostatic transmission (10) having torque division for a vehicle comprises a first hydrostatic unit (H1) operating as a pump and a second hydrostatic unit (H2) operating...
US20130274048 TRANSMISSION UNIT  
A transmission unit comprises a planetary wheel set, which comprises a plurality of gearwheel elements and is designed as a pump which effects delivery of hydraulic fluid from a suction zone to a...
US20090105028 Transmission system  
A hydro-mechanical transmission system or electromechanical transmission system is described which uses pumps/motors or generators/motors having smaller capacity than those employed in the...
US20120108378 TRANSMISSION SYSTEM  
A sun gear of a first planetary gear train is connected to an input shaft. A carrier of the first planetary gear train is connected to a sun gear of a second planetary gear train and to a first...
Matches 1 - 8 out of 8