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Tracked vehicle for preparing ski track and method of controlling winch of tracked vehicle

A crawler and ski track technology, which is applied to vehicle parts, snow surface cleaning, cleaning methods, etc., can solve problems such as limiting beneficial uses

Pending Publication Date: 2022-05-27
PRINOTH SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The application of automatic compensation of yaw torque limits its possible beneficial use

Method used

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  • Tracked vehicle for preparing ski track and method of controlling winch of tracked vehicle
  • Tracked vehicle for preparing ski track and method of controlling winch of tracked vehicle
  • Tracked vehicle for preparing ski track and method of controlling winch of tracked vehicle

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Embodiment Construction

[0046] refer to figure 1 , reference numeral 1 generally denotes a tracked vehicle for preparing pistes. Tracked vehicle 1 comprises: frame 2; Track 3 ( figure 2 and image 3 ); track 4; independent of each other and respectively with track 3 ( figure 2 and image 3 ) and the driving wheel 5 coupled with the track 4 ( figure 2 and image 3 ) and drive wheels 6; a plurality of tools 7 that are hydraulically actuated and connected to the frame 2; a cab 8 mounted on the frame 2; and a user interface 9 arranged in the cab 8.

[0047] In particular, the tool 7 includes: a miller 10 movably connected to the frame 2; a bucket 11 movably connected to the frame 2; and a winch 12 mounted on the frame 2 for For selectively deploying and winding the rope 13, the rope 13 can be anchored to a point 14 outside the tracked vehicle 1 ( figure 2 and image 3 ).

[0048] According to a non-limiting embodiment of the invention, the cab 8 is arranged at the front of the tracked vehicl...

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Abstract

A tracked vehicle for preparing a ski track is provided. A tracked vehicle (1) comprises: a frame (2); a winch (12) mounted on the frame (2) for selectively deploying and winding a rope (13) that can be anchored to a point (14) outside the tracked vehicle (1); an arm (16) mounted to rotate relative to the frame (2) about a defined axis (A2) and configured to guide the rope (13); an actuation system (17) of the arm (16) around a defined axis (A2); control means (18) of an actuation system (17) of the arm (16) for selectively setting, when the rope (13) is under tension, one of the following operating modes: allowing the arm (16) to rotate freely about a determined axis (A2); rotating the arm (16) about a defined axis (A2); the position of the arm (16) relative to the frame (2) is locked.

Description

[0001] Cross References to Related Applications [0002] This patent application claims priority from Italian Patent Application No. 102020000028169 filed on November 24, 2020, the entire disclosure of which is incorporated herein by reference. technical field [0003] The invention relates to a tracked vehicle for preparing ski runs. Background technique [0004] Typically, tracked vehicles of the type described above include: a frame; a cab mounted on the frame; a propulsion system mounted on the frame; drive wheels driven by the propulsion system; [0005] When a tracked vehicle is used to prepare a particularly steep piste, the tracked vehicle is equipped with a winch mounted on the frame and includes an arm configured to guide the rope of the winch and selectively orient the winch relative to the frame about a defined axis rope. [0006] Typically, the arm is rotated about a defined axis to control the arm when the free end of the rope of the winch is not anchored to ...

Claims

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Application Information

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IPC IPC(8): B60D1/18B60D1/24
CPCB60D1/185B60D1/24E01H4/02B66D1/44B66D1/40B66D1/38
Inventor 马丁·基尔赫迈尔阿尔贝托·保莱蒂马库斯·翁特霍尔茨纳格雷戈尔·毛雷尔弗朗切斯科·萨利斯
Owner PRINOTH SPA
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