Over the years, numerous investigations have established the gerotor fundamentals. This
work aims to provide a complete review of the literature from the last decade, focusing on the …

We propose unification of various geometric design approaches, available in the open
literatures and published research papers, for profile of star rotor used in rotary piston …

抄録 In the present work a theoretical method has been proposed to predict the starting
torque characteristics of constant difference epitrochoid generated orbital rotary piston …

This article presents a method for evaluating the torque output of orbit type displacement
machines. Orbit machines are commonly used as hydraulic motors, for applications …

Low speed operation of axial piston motors has always been a critical performance issue.
The breakaway torque determines the capacity of a motor to move a certain load from …

The patterns of contact stresses and rolling-sliding motions at the active contacts of the
rotary piston machine (ROPIMA) type hydrostatic units, having “epitrochoid” generated rotor …

Sažetak GEROLER hydraulic motors are known for their good value for money and their
balance between simplicity, robustness, compactness, versatility and noise. Compared to …

An analysis is carried out to predict inter-chamber leakage flows through the two transition
active contacts, which separate the high pressure chambers from the adjacent low pressure …

Doktorsko delo obravnava vplivne parametre na delovanje orbitalnega hidravlicnega
motorja, katerega glavna funkcija je pretvorba hidravlicne energije v mehansko delo. Kot …

Trochoidal gear pumps, as currently designed, produce significant flow pulsations that result
in pressure pulsations. These pulsations interact with the system where they are connected …