THIN-WALLED OF TRACKED VEHICLE Russian patent published in 1995 - IPC

FIELD: transport machine engineering. SUBSTANCE: thin-walled body of tracked vehicle includes frame 1, bottom 2, inserts 3, lateral beams 4, torsion beams 5, aft inserts 6, aft sheet 7, supports 8, towing hooks 9, ribs 10, brackets 11 of cranks. When vehicle moves across terrain bottom part of bearing body works both for bending and torsion. Bottom binding coupled to torsion beams forms lower band which reacts to part of dynamic loads increasing rigidity and strength of body. EFFECT: increased rigidity and strength of body of tracked vehicle. 2 cl, 5 dwg