Tracked vehicle for preparing ski trails

A technology for ski tracks and tracks, which is applied to tracked vehicles, vehicle parts, motor vehicles, etc., and can solve problems such as undesired vibration of tracked vehicles

Pending Publication Date: 2020-04-21
PRINOTH SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the prior art is that the tracked vehicle has undesired vibrations

Method used

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  • Tracked vehicle for preparing ski trails
  • Tracked vehicle for preparing ski trails
  • Tracked vehicle for preparing ski trails

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] refer to figure 1 , reference numeral 1 generally designates a tracked vehicle, in particular a tracked vehicle for preparing ski runs, which is designed to advance in the direction of travel D.

[0038] refer to figure 1 , tracked vehicle 1 includes: frame 2; two wheel sets 3 (in figure 1 Only one set of them is visible), which are in a variable configuration and arranged on opposite sides of the frame 2;

[0039] refer to figure 1 and figure 2 , the frame 2 extends along the axis A and supports the wheel set 3 .

[0040] Each wheel set 3 includes a front wheel 3a, a rear wheel 3b, and four center wheels 3c disposed between the front wheel 3a and the rear wheel 3b. Wheel 3b is a drive wheel.

[0041] refer to figure 2 , each front wheel 3a is connected to the frame 2 by means of a bracket 14 which is slidably connected to the frame in the direction of extension of the track 4 (preferably parallel to the direction of travel) by an actuator not shown in the draw...

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Abstract

A tracked vehicle (1) for preparing ski trails is disclosed, the tracked vehicle (1) comprising: a frame (2); two sets of wheels (3) arranged on opposite sides of the frame (2); two tracks (4), each of which is respectively run over by one of the two sets of wheels (3); and at least one support device (15) for each set of wheels (3), which is coupled to at least two wheels (3c) of the set of wheels (3) and is connected in an articulated way to the frame (2) in order to couple the at least two wheels (3c) of the set of wheels (3) to the frame (2). The support device (15) comprises an outer mainbody (18), which defines an inner cavity (19), and the inner cavity (19) is at least partially filled with metal foam (20).

Description

[0001] Cross References to Related Applications [0002] This patent application claims priority from Italian Patent Application No. 102018000009419 filed on October 12, 2018, the entire disclosure of which is incorporated herein by reference. technical field [0003] The invention relates to a tracked vehicle for preparing ski runs. [0004] In particular, the present invention relates to a tracked vehicle comprising: a frame; two wheel sets arranged on opposite sides of the frame; two tracks arranged around the respective wheel sets; and at least one track for each wheel set. A support device connected to at least two wheels of the wheel set and to the frame for connecting at least two wheels of the wheel set to the frame. Background technique [0005] A disadvantage of the prior art is that the tracked vehicle has undesired vibrations. Contents of the invention [0006] An object of the present invention is to create a tracked vehicle that reduces the disadvantages of...

Claims

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Application Information

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IPC IPC(8): B62D55/06B62D55/104
CPCB62D55/06B62D55/104B62D29/00B62D55/10B62D55/108B62D55/30B62D29/008B62D55/14E01H4/02
Inventor 格雷戈尔·毛雷尔
Owner PRINOTH SPA
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