ASPHALT RUNNING CATERPILLAR OF VEHICLE WITH PARALLEL RUBBER-METAL JOINT (VERSIONS) Russian patent published in 2010 - IPC B62D55/205 B62D55/26 

FIELD: machine building.

SUBSTANCE: invention refers to transport machine building. The asphalt running caterpillar of the vehicle with the parallel rubber metallic joint consists of tracks with links. The tracks are equipped with removable straps with asphalt running pads out of flexible elastomer and with rubberised fingers pressed into orifices of link eyes. The fingers are interconnected with flexible brackets installed on ends of neighbour tracks and with crowns with shoes arranged in a middle part of neighbour tracks. Each bracket and shoe are equipped with cross soil grousers. The soil grousers are positioned on the bracket under the fingers of the track and along axis of the finger on the shoe facilitating minimal possible set off from axis in lengthwise direction of the caterpillar. The shoe at lengthwise ends is additionally equipped with lengthwise grousers symmetrically arranged relative to its central axes. In another version the asphalt caterpillar of vehicle with parallel rubber metal joint contains tracks with double-sided rubberised links and rubberised fingers pressed into orifices of link eyes.

EFFECT: raised coupling properties of asphalt running caterpillar.

6 cl, 6 dwg