Hydraulic transmission system in which the main pump can be permanently activated

The device (20) has a main pump (24) i.e. rotary pump, serving to feed hydraulic motors (26A, 26B) with fluid. An auxiliary pump (25) serves to maintain a minimum fluid pressure in an auxiliary duct. The main pump and the auxiliary pump are actuated jointly by a drive unit (18) for delivering pressu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HEREN, JEAN, BASSON, BENJAMIN, LUCIENNE, PHILIPPE, PRIGENT, ANDRE
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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