摘要:
The invention relates to a motor vehicle without a rear axle carrier, comprising a rear axle gearing (1), a chassis (2), and at least one chassis-side carrier structure (4a, 4b) on which are mounted components (5, 6) which guide the wheels, without the intervention of a rear axle carrier, said rear axle gearing (1) being secured, with at least one vibration decoupling element (14, 16) connected therebetween, to said at least one carrier structure (4a, 4b) and/or to at least one cross member (11) that connects said carrier structures (4a, 4b).
摘要:
The invention relates to a torsion spring system for a wheel suspension of a motor vehicle, said torsion spring system having an actuator (28) that is provided on the vehicle body (26), variably prestresses the torsion spring system and acts, via a torsion bar (22) and an output lever (38), with a prestressing force on a wheel suspension element (12) of the wheel suspension. According to the invention, the torsion bar (22) is in two parts between said actuator (28) and said output lever (38) and has a first bar part (23) and a second bar part (25) coupled thereto with a spring element (16) connected in between said parts.
摘要:
The invention relates to a wheel suspension for a rear wheel of a two-track motor vehicle, with a five-link assembly which has five individual links (14, 16, 18, 20, 22) which are coupled to the vehicle body via body-side bearings and to the wheel carrier (23) of the rear wheel via wheel-carrier-side bearings, which five-link assembly, as viewed in the direction of travel (FR), has a front pair of links (I) and a rear pair of links (II), wherein the front pair of links (I) has a lower, front link (14), with respect to the axis of rotation of the wheel, and an upper, front link (20), and the rear pair of links (II) has a lower, rear link (18), in particular track rod, and an upper, rear link (22). According to the invention, a lower spring link (16), on which a spring arrangement having a vibration damper and a supporting spring is supported, is arranged in the direction of travel (FR) between the front and rear pairs of links (I, II). The front pair of links (I) with respect to the spring link (16) is of softer design in the transverse direction (y) of the vehicle than the rear pair of links (II). As a result, a change in the toe-in (V) at the rear wheel (19) takes place under exertion of a lateral force (F S ) or a longitudinal force (F L ).