| 摘要 |
<p>VALVING FOR DUAL RADIAL PISTON MOTOR A drive apparatus for a rotary output member of a vehicle or the like includes a pair of orbiting members having outwardly-projecting teeth which engage with inwardlyprojecting teeth of an output member. Hydraulicallyactuated piston and cylinder means provide orbiting of the orbiting members, through a rotary valving element, to in turn rotate the rotary output member.</p> |
