A spring element, in particular a spring-damper element (1) for cabin suspension of vehicles, such as mobile work machines, with a suspension cylinder (13), at one end of which a bottom part (23) that forms a bearing point (7, 9) is provided and in which a...

A bicycle suspension system of the invention generally includes at least two bicycle suspensions and a hydraulic control assembly (20). The hydraulic control assembly (20) includes a pair of fluid pumps (40, 42) , and a fluid responder (44, 46) and a fluid...

The unit has a valve device (40) i.e. spring centered and solenoid operated 4/3-proportional-formed way valve, that connects a pressure supply terminal (15) and a return port (16) with a piston space terminal (17) and an annular space terminal (18). A hydr...

Axle group intended to be associated with a pulled means, like a trailer with at least one axle, comprises a shaped cross-member (2) that is intended to be installed under and transversally to the flat-bed (99) of the trailer, and to which two side-by-side...

The vehicle suspension stop has an upper fixed ring (1) and lower moving ring (3) which contain ball bearings (5). The vehicle wheel suspension spring (4) bears on to the lower ring through a dish (7) such that when it turns under vertical pressure the amo...

A vehicle suspension assembly (20) includes a shock absorber (30) that provides variable damping dependent on the load conditions of the vehicle. A central rod (50) of the shock absorber includes a central bore (82) that is fluidly coupled with air pressur...

The method involves varying the control region of the damping force of a damping force device in defined driving situations by raising or lowering the upper limit and/or the lower limit of the control region. The damper soft spot is restricted depending on...

Device for controlling the flow rate of pressure fluid in a supply line for the cylinder chambers of spring cylinders on vehicles with permanently suspended and level-controlled axles via level control devices, in particular on tractors, wherein a throttle...