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Load-carrying vehicle having loading box and method for controlling load-carrying vehicle

A technology for loading boxes and vehicles, which is applied to vehicles used for freight, vehicle parts, agricultural vehicles, etc., and can solve the problems of high vehicle weight and high fuel consumption

Pending Publication Date: 2022-05-13
VOLVO CONSTR EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the construction required to withstand the pressure during loading results in a high vehicle weight than would be the case if the vehicle were designed to transport loads only
High weight in turn leads to higher fuel consumption

Method used

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  • Load-carrying vehicle having loading box and method for controlling load-carrying vehicle
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  • Load-carrying vehicle having loading box and method for controlling load-carrying vehicle

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Embodiment Construction

[0031] In this detailed description, various embodiments of a load vehicle and a method for controlling a load vehicle according to the invention are discussed primarily with reference to a truck comprising a stowage box. However, it should be noted that this in no way limits the scope of the invention, since the described invention is equally applicable to other types of load-carrying vehicles having a stowage box.

[0032] figure 1 A load-carrying vehicle 100 in the form of a truck is shown schematically. The truck 100 includes a chassis 102 ; a load carrying box 104 connected to the chassis 102 ; a plurality of wheels 106 a - d ; and a suspension arrangement 108 coupling the wheels 106 a - d to the chassis 102 . The suspension arrangement 108 is configured to controllably lower the load box 104 such that the load box 104 comes into contact with at least two of the wheels 106a-d. The load box 104 can be tilted relative to the chassis 102 using hydraulic cylinders so that t...

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PUM

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Abstract

A load-carrying vehicle having a load bin and a method of controlling the load-carrying vehicle are disclosed. A load-carrying vehicle (100), comprising: a chassis (102); a load loading box (104), the load loading box (104) being connected to the chassis; a plurality of wheels (106a-d); a suspension device (108), the suspension device (108) coupling the wheel to the chassis; wherein the suspension device is configured to controllably lower the loading box such that the loading box is in contact with the at least two wheels. A method of operating a load-carrying vehicle (100) includes, in a load receiving mode (302), controlling the suspension device to lower the load box such that the load box rests on at least two wheels of the vehicle.

Description

technical field [0001] The invention relates to a load vehicle adapted to receive heavy loads and a method for controlling such a load vehicle. In particular, the method and system relate to suspension arrangements for trucks. [0002] The invention is applicable to load-carrying vehicles in the field of industrial construction machinery or construction equipment, in particular dump trucks, haulers, articulated haulers and the like. Although the invention will be described with respect to a truck, the invention is not limited to this particular machine, but may also be used with other load-carrying vehicles having a stowage box. Background technique [0003] In connection with the transport of heavy loads, for example in construction work, work machines are often used. Work machines may operate with large and heavy loads in areas without roads, for example for transport in connection with road or tunnel construction, sand pits, mines and similar environments. [0004] Hea...

Claims

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Application Information

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IPC IPC(8): B60P3/00B60G11/26B60G11/30B60G17/04
CPCB60P3/00B60G11/265B60G11/30B60G17/0416B60G17/0408B60G17/017B60G2500/30B60G2300/08B60G2300/09B60G2300/38B60G17/04B60G2300/02B60G2800/203B60G2800/22
Inventor 埃里克·约翰松
Owner VOLVO CONSTR EQUIP
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