Rubber track for vehicles
AssigneeMAI S.p.A.
InventorRenato Mai
Life of this patent
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Abstract
The rubber vehicle track comprises a rubber structure (1) exhibiting on an external surface a series of shaped reliefs (2) and on an internal surface a series of metal rail tracts (4) partially sunk into the rubber structure (1), projecting from said structure (1) and aligned one to another in at least one line to form a rigid rolling surface for vehicle rollers. Each rail tract (4) exhibits a longitudinal extension (6), made in rubber or in another elastic material, forming a single body with and being taller than the rail tract (4), and having a convex top surface. The rubber extension (6) is separated from a contiguous rail tract (4) by a recess (7) cut perpendicular to a lie plane of the internal surface of the rubber structure (1).
Claims7
A rubber track for vehicles, comprising a rubber structure exhibiting on an external road-facing surface a series of shaped reliefs and on a vehicle-roller-facing internal surface a series of metal rail tracts, partially sunk into the rubber structure and projecting from said internal surface;
- said rail tracts being set in an aligned sequence along and forming at least one complete line along the internal surface, and providing at least one rigid plane for rollers of the vehicle to run on, wherein each of the rail tracts includes a longitudinally extending rubber extension, forming a single piece with the rail tract and projecting further than said rail tract from the internal surface, and having a convex inner surface;
- the rubber extension being separated from a following rail tract by a recess cut perpendicularly to a level plane rubber structure.
Dependencies are inferred from the claim text.