The invention relates to a phase shifter (300) of a valve for a hydraulic engine/pump, wherein said phase shifter is provided for a hydraulic engine/pump (1) that includes an engine/pump frame (2) and an engine/pump central rotor (3) to which an angular inlet/outlet manifold (44) for an inner pipe and an angular inlet/outlet manifold (89) for an outer pipe are connected via an inlet/outlet valve (43). Said phase shifter includes a phase shift actuator (301) that engages with the engine/pump frame (2) so as to rotate the inlet/outlet valve (43) about the longitudinal axis thereof and over a predetermined angular range.
Phase shifter of a valve for a hydraulic engine/pump
2019-12-12
Patent
Electronic Resource
English
IPC: | F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F03C Verdrängerkraftmaschinen mit Flüssigkeitsantrieb , POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS / F16H Getriebe , GEARING |
Simulation of a hydraulic pump control valve
Automotive engineering | 1987
|Simulation of a Hydraulic Pump Control Valve
SAE Technical Papers | 1987
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