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Onboard device for mounting/dismounting tyres of heavy goods vehicles

A kind of equipment and heavy-duty technology, applied in the direction of freight vehicles, tire installation, tire parts, etc., can solve the problems of reducing equipment efficiency, reducing equipment reliability, heavy volume, etc.

Active Publication Date: 2015-12-30
GUERNET COMPRESSEURS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These devices, however, are still heavy and bulky, comprise many parts and use several different energy sources (electrical, hydraulic, air and thermal), thus reducing the reliability of said devices and especially the efficiency of the equipment, the latter having a rather poor carbon footprint

Method used

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  • Onboard device for mounting/dismounting tyres of heavy goods vehicles
  • Onboard device for mounting/dismounting tyres of heavy goods vehicles
  • Onboard device for mounting/dismounting tyres of heavy goods vehicles

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Embodiment Construction

[0023] An apparatus for fitting / removing tires of heavy goods vehicles capable of being placed on light utility vehicles, i.e. mounted on vehicles with a total permissible laden weight not exceeding 3.5 tonnes and capable of being fitted with a category B license (for France) etc. The fixture-driven device will be described below. It goes without saying that the device can be used to mount / dismount any type of tire and be remounted on other types of vehicles, in particular heavy goods trucks, without departing from the scope of protection of the present invention.

[0024] see Figure 1 to Figure 7 , a device 1 for fitting / removing tires of a heavy goods vehicle is designed to be mounted on a light utility vehicle 2 . The apparatus 1 comprises a first tubular chassis 3, an arm 6, an arbor 7 and a tool holder 9; the first tubular chassis 3 comprises two substantially parallel longitudinal members 4 and at least two substantially parallel transverse members 5, transverse A mem...

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PUM

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Abstract

The present invention concerns a device (1) for mounting / dismounting tyres installed on board a light utility vehicle, said device (1) comprising at least a first chassis (3), an arm (6) articulated to said chassis (3), a mandrel (7) rigidly connected to the free end of said arm (6) and arranged to secure a rim and rotate same about a first substantially horizontal axis of rotation, and a tool holder provided with at least one tool, said tool holder being telescopic and being capable of moving relative to said arm (6), said device (1) being characterised in that it comprises a heat engine rigidly connected to the first chassis (3) and a hydraulic pump directly coupled to said heat engine and designed to at least indirectly move the arm (6) and the tool holder in order to position the mandrel (7) and the tool in the respective work positions of same, and rotate the mandrel (7).

Description

technical field [0001] The present invention relates to a device for fitting / removing tires, mainly heavy goods vehicles, to be mounted on light utility vehicles to be outdoors, in particular in areas dedicated to vehicle maintenance and tire fitting / or removal away from garages or When in the warehouse, provide swift action. Background technique [0002] A number of devices are known for fitting / dismounting tyres, but also for inflating tyres. The vast majority of these devices are permanently installed in garages or warehouses dedicated to vehicle maintenance. The apparatus generally comprises a frame intended to provide support for means for coupling and rotating the rim about a generally horizontal axis of rotation, and a working arm arranged at a first end of the working head for placing the tire Fitting on / dismounting the tire from said rim. The coupling and rotation means and the arm are movably associated with the frame in a direction generally perpendicular to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C25/132
CPCB60C25/0518B60C25/132B60P3/14
Inventor 埃尔韦·盖尔内
Owner GUERNET COMPRESSEURS
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