| 摘要 |
<p>Hydraulic machine with radial cylinders (1, 31, 50), comprising oscillating radial cylinders (2, 32, 51) arranged in a crown or star of cylinder-piston units; the pistons of said groups are made slidable on a crankshaft (3) or with a cam (34), or on interposed members concentric to it, and realize the reciprocating motion in the oscillating cylinders; and has said oscillating cylinders placed in contact with a surface of distribution (16, 55, 78) concentric or corresponding to the surface of oscillation of the respective cylinder on which a distributor body is placed (11, 56, 75) separate from the machine body and housed in a seat (10, 46, 88) in the body, or part fixed to the body, of the hydraulic machine; moreover, each distributor body is mobile in its seat under the action of the pressure of liquid in connection on the back surface of said distributor body against the surface of distribution (16, 55, 75) of the oscillating radial cylinder (2, 32, 51, 70, 72) subject to the distribution.</p> |
