B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62D—MOTOR VEHICLES; TRAILERS
B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
Structure d'actionnement de changement de vitesse pour un appareil de changement de vitesse hydrostatique a variation continue d'un vehicule de travail.
Procede d'inversion du sens de marche de la boite de vitesses de vehicules automobiles, et boite de vitesses resultant de la mise en oeuvre de ce procede