| 摘要 |
An orbital hydraulic motor with a reduced volume, including a body in which are placed a camshaft and a gear pair consisting of a rotor, stator, and rollers, whereby on the camshaft are created distribution channels, and between the camshaft and the rotor is positioned a cardan shaft, whereby the body is closed from its two sides with covers and on its outside are created supply openings, characterized by the fact that on the outer surface of the camshaft (2) are created openings (4) connected to one another through a drainage area (D) created inside the camshaft (2). 4 claims, 6 figures |
