Back to results
US 2002/0002431 A1Published application
Device to control the dynamic stability of an industrial vehicle
AssigneeDana Italia S.R.L.
InventorFabrizio Panizzolo
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeDana Italia S.R.L.
InventorFabrizio Panizzolo
Estimating the term…
A device to control the dynamic stability of an industrial vehicle, where the chassis of the aforesaid vehicle is fitted with a pair of axles (10′, 10″), extending from each of which are booms (12, 13, 12′, 13′), fitted to the ends of which are articulated steering pivots (14, 15, 14′ 15′) of the wheels of the aforesaid vehicle and where interposed between the axle (11) and the frame (16) of the aforesaid industrial vehicle are hydraulic cylinders (17, 17′, 18, 18′), said control device providing that each hydraulic cylinder (17, 17′, 18, 18′) is associated with pressure transducers capable of indicating the loads weighing instantaneously on each wheel hub, thus permitting, by means of appropriate data processing, detection of the condition of stability of the vehicle, said pressure transducers (31-34) being associated with hydraulic cylinders (17, 17′, 18, 18′) so as to operate in real time to provide the initial data to process the conditions of stability on which to base the control of vehicle stability.
A device to control the dynamic stability of an industrial vehicle, where the chassis of the aforesaid vehicle is fitted with at least one pair of axles (10′, 10″), extending from each of which are booms (12, 13, 12′, 13′) fitted to the ends of which are articulated steering pivots (14, 15, 14′ 15′) of the wheels of the aforesaid vehicle, and where interposed between the axle (11) and the chassis (16) of the aforesaid industrial vehicle are hydraulic cylinders (17, 17′, 18, 18′), characterised in that each of the aforesaid hydraulic cylinders (17, 17′, 18, 18′), is associated with pressure transducers (31-34) capable of indicating the loads weighing instantaneously on each wheel hub, thus permitting by means of appropriate data processing, recognition of the condition of stability of the aforesaid vehicle, said pressure transducers (31-34) being associated with the aforesaid hydraulic cylinders (17, 17′, 18, 18′) so as to detect and provide in real time the control unit (39) input data on which to base assessment of the stability of the vehicle.
Dependencies are inferred from the claim text.