Track assembly for track-laying vehicle
OwnerHans-Rudolf Zepfinventor
Life of this patent
Estimating the term…
Abstract
In a process for producing a metal plate in such a way that it can be joined up to form a chain, use is made of a casting or forging tool, which forms a base part and a sole part of the plate, a specific sole part from several sole parts being associated with the base plate. The tool comprises at least one part forming the base part of the plate and another part forming the sole part of the plate. The resulting plate has reception rings on one plate side and an equal number of ring notches on the other plate side and side guides on the plate underside and at least one engagement gap.
Claims11
An endless track assembly for a track-laying vehicle of the type having a circumferentially toothed drive wheel and a plurality of guide wheels forming a bogie, the track comprising the combination of
- a plurality of track plates hingedly connected to each other to form said track assembly, each of said plates comprising
- a base part and a sole part,
- said base part including front, rear and side edges, one of said front and rear edges having a plurality of protruding rings and the other of said front and rear edges having first means defining a plurality of ring recesses shaped and dimensioned to receive said rings of an adjacent base part, and second means defining a drive recess having a driving face for receiving and engaging a tooth of said drive wheel,
- said rings and said means defining said recesses each having coaxially aligned transverse bores,
- each said base part including guide lugs for engaging said guide wheels, and
- each said sole part including a ground-engaging surface with ribs including rib portions extending onto said rings so that when the rings of one plate are received in the recesses of an adjacent plate the ribs of the two plates overlap, said rib portions extending onto said rings being reduced in height relative to the remainder of said ribs on said sole portion;
- and a plurality of king pins transversely penetrating said bores in said rings of one plate and said means defining recesses of an adjacent plate to hingedly interconnect adjacent plates.
A track assembly for a track-laying vehicle of the type having a circumferentially toothed drive wheel and a plurality of guide wheels forming a bogie, the track comprising the combination of
- a plurality of identical track plates hingedly connected to each other to form said track assembly, each of said plates comprising
- a base part and a sole part, said base and sole parts being made of substantially the same material,
- said base part including a body having first and second major surfaces and front, rear and side edges, said rear edge having an even number of protruding rings and said front edge having first means defining the same even number of ring recesses shaped and dimensioned to receive said rings of an adjacent base part, and second means defining a drive recess having a driving face centrally located along said edge between said ring recesses for receiving and engaging a tooth of said drive wheel,
- said rings and said means defining said recesses each having coaxially aligned transverse bores,
- each said base part including guide lugs on one of said major faces for engaging said guide wheels, and
- each said sole part including a ground-engaging surface with ribs including rib portions extending onto said rings so that when the rings of one plate are received in the ring recesses of an adjacent plate the ribs of the two plates overlap across the central axes of said bores, said rib portions extending onto said rings being reduced in height relative to the remainder of said ribs on said sole portion;
- and
- a plurality of king pins transversely penetrating said bores in said rings of one plate and said means defining recesses of an adjacent plate to hingedly interconnect adjacent plates.
Dependencies are inferred from the claim text.