A suspension system for a fork lift truck has two fixed support wheels (10) under the forks, one steerable rear drive wheel (4) and one or two rear castor mounted wheels (5a, 5b) fitted with a damped suspension. The cornering stability of the truck is impr...

The invention comprises a suspension system for a rigid axle (2) preferably on a heavy vehicle, such as a dumptruck.The system consists of two rods (4) which extend in the longitudinal direction of the vehicle, and which are mutually parallel, with a rod (...

The mobile excavator has a chassis (4) on which a pivoted axle (5) is mounted for controlled movement. The chassis has hydraulic cylinder (7) each with a movable piston rod (9) to engage a pad (12) on the axle. In an unpivoted position of the axle, the pis...

The working apparatus (10) includes a body (11), an engine (14), front and rear axles (46,47) each carrying front and rear drive wheels on which the apparatus may move over the ground. The apparatus also includes an operator's cab (28) mounted on the body ...

A wheeled vehicle (1) is provided with an axle (17) that oscillates about a longitudinal axis (19). The vehicle (1) is moreover provided with a bottom chassis (2); a top chassis (5), which is able to turn with respect to the bottom chassis (2) about a vert...

A vehicle suspension assembly (20) includes a height holding device (40) that is at least partially supported within an air spring (30) of the suspension assembly. The height holding device includes a hydraulic ram (42,44). A moveable portion (44) of the h...

A suspended axle (31) of the articulated-connection type for industrial vehicles comprises a central casing (32) from which two arms (34) extend, each of which carries, at one of its ends, a support (36) for a wheel, the axle (31) being connected to the ch...

The truck for transporting a work platform is provided with two steering front drive wheels (2, 3) and two height-adjustable back drive wheels. The front wheels (2,3) are borne on two arms (4, 5) which oscillate about a common oscillation axis (y) parallel...

Car enthusiasts try to improve the appearance and performance of their vehicles by attaching wheels and extremely wide tires, which sometimes come in contact with the body of the car when the springs and shock absorbers move. In order to avoid contact of t...