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Belts for tracked vehicles

A crawler and vehicle technology, applied to tracked vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of increasing belt volume and impossible installation

Active Publication Date: 2021-05-25
PRINOTH SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0030] However, both of the above solutions have the disadvantage of requiring an increase in the volume of the belt, with the result that it is impossible to install new "improved" belts on currently operating or standard tracked vehicles

Method used

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  • Belts for tracked vehicles
  • Belts for tracked vehicles
  • Belts for tracked vehicles

Examples

Experimental program
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Embodiment Construction

[0050] In the drawings, reference numeral 1 denotes a snow track grooming tracked vehicle as an example of a tracked vehicle on which a belt 10 forming the subject of the present invention can be mounted. The ski groomer 1 is a tracked vehicle and is motorized to travel along a ski run 2 in a direction of travel 3 . The snow groomer vehicle 1 is also equipped with several working units, such as a plow 30 for handling the snow of the piste, a shovel 29 and / or a winch unit 31 for moving the snow mass along the piste. The snow groomer 1 includes a support frame 4 , a cab 5 mounted on the support frame 4 , and two caterpillar belts 6 mounted on opposite sides of the support frame 4 .

[0051] Each crawler track 6 comprises a plurality of belts 10 mounted between a front wheel 9 and a rear wheel 8 and a plurality of transverse bars 11 fastened to the belts 10 .

[0052] The direction of travel of the belt 10 defines the direction referred to as the longitudinal direction 3 in the ...

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PUM

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Abstract

A belt (10) for a tracked vehicle (1), the belt being adapted in the longitudinal direction (3) between the front wheels (9) and the rear wheels (8) of the vehicle (1) in a closed loop driven and adapted to support a plurality of transverse bars (11) adapted to be inserted into the ground along at least a portion of the lower running section of the belt loop; the belt (10) comprises fabric embedded in vulcanized rubber (21) A multi-layer interior structure wherein at least a portion of the fabric fibers of at least one layer are made of aramid.

Description

technical field [0001] The invention relates to a belt for tracked vehicles. In particular, the invention relates to a belt for a snow groomer vehicle, or generally a tracked vehicle for preparing ski runs. Background technique [0002] In the piste preparation industry it is known to use tracked vehicles known as groomers, which comprise a support frame and a cab mounted centrally on the support frame. [0003] The snow groomer vehicle is also equipped with several work units, for example, a plow for handling the snow on the piste, a shovel for moving the snow mass along the piste and / or for ensuring that the snow groomer vehicle is in the opposite direction. Winch unit for stability on steep slopes and to prevent snow groomer vehicles from sliding out of control on snow. [0004] The forward motion of the tracked vehicle is carried out by two tracks mounted on opposite sides of the support frame. Each track includes a front wheel, a rear wheel and a plurality of belts a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D55/253B62D55/28B62D55/24
CPCB62D55/286B62D55/244B62D55/24B32B5/024B32B5/08B32B2262/0269B32B2262/0276B62D55/253
Inventor M·柯奇梅尔G·毛雷尔
Owner PRINOTH SPA