| 摘要 |
Hydraulic steering for automobiles and self-propelled machines features at least two steering wheels and has a steering wheel linked to a hydraulic distributor, characterized in that it has at least two hydraulic modules. Each module includes a module body including an assembly having a double piston integral in translation with a rack. The piston is housed with a sliding aptitude in a cylinder body in which it delimits two opposite chambers. Each module also includes a gear meshing with the rack. Each of these modules is linked, on the one hand, through the intermediary of its pivoting element to one of the steering wheels and, on the other hand, through the intermediary of its fixed organ, to the vehicle chassis, and in that said distributor is connected to one of the chambers delimited by the rack piston of each module, the second of the chambers communicating with each other. |
