Power split gearbox

A hydrostatic-mechanical power split gearbox comprising a housing (2), at least one first power branch composed of at least one hydraulic pump (9) and at least one hydraulic motor (16), at least one drive shaft (25) which is arranged within the housing and which can be driven indirectly or directly...

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Bibliographic Details
Main Author TOLKSDORF DETLEF
Format Patent
LanguageChinese
English
Published 04.09.2013
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A hydrostatic-mechanical power split gearbox comprising a housing (2), at least one first power branch composed of at least one hydraulic pump (9) and at least one hydraulic motor (16), at least one drive shaft (25) which is arranged within the housing and which can be driven indirectly or directly by at least one drive engine, in particular internal combustion engine (3), as a further power branch, which drive shaft has gearwheel elements (21, 22) which act selectively either indirectly or directly on the sun gear (42) of a planetary gear set (31) via at least one clutch (13), or the drive shaft can be decoupled from the planetary gear set, wherein the planetary gear set can, depending on the respective operating state of the power split gearbox, be switched into a state of constrained motion by means of further clutches (29, 43).
Bibliography:Application Number: CN201180063655