The hydraulic actuator (35) for an internal combustion engine comprises a piston (7) that is arranged in a pressurizing chamber (9) for pressurizing hydraulic fluid. The piston (7) comprises a cylindrical part (7a) that is provided with at least one opening (13b) on its outer surface, through which opening (13b) the hydraulic fluid can be introduced from the inlet port (20a) into the input portion (9a) of the pressurizing chamber (9).
HYDRAULIC ACTUATOR
HYDRAULISCHER AKTUATOR
ACTIONNEUR HYDRAULIQUE
2016-02-24
Patent
Electronic Resource
English
IPC: | F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS |
HYDRAULIC ACTUATOR AND MULTI-CYLINDER HYDRAULIC ACTUATOR SYSTEM
European Patent Office | 2019
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