| 摘要 |
<p>An oleopneumatic actuator cylinder device for steering and self-centering for the alignment to a straight drive of steering or self-steering axles, in particular for rear axles (11) of vehicles (10), is constituted by a single oleopneumatic actuator cylinder (25), for each of said respective rear steering axles (11), said actuator cylinder (25) comprising a sector (41) communicating with a respective pneumatic circuit (34) and closed at one end thereof by a suitable bottom base (43), and a sector (40) communicating with a respective oleodynamic circuit (37), said actuator cylinder (25) being cinematically connected, by means of a stem (33), to a suitable mechanical driving element (24) suitable for moving the wheels (26, 31) of the said axles (11).</p> |
