| 摘要 |
FIELD: transport engineering. ^ SUBSTANCE: proposed track chain of vehicle includes tracks connected by shoes provided with connecting part, working part and thrust surface to form inner space. Track is made with ports of side ribs and grouser. Antifriction member is installed in place of connection of working part of shoe with track. Thickness of working part of shoe in longitudinal direction is equivalent to width of port wall in cross section of track. Connecting part of shoe is attached to wall of port of adjacent track. ^ EFFECT: reduced wear of connecting links and simplified design. ^ 3 cl, 4 dwg |
