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WO2015010156A1 - Benne basculante pour camion de roulage de mine - Google Patents

Benne basculante pour camion de roulage de mine Download PDF

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Publication number
WO2015010156A1
WO2015010156A1 PCT/AU2014/000744 AU2014000744W WO2015010156A1 WO 2015010156 A1 WO2015010156 A1 WO 2015010156A1 AU 2014000744 W AU2014000744 W AU 2014000744W WO 2015010156 A1 WO2015010156 A1 WO 2015010156A1
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WO
WIPO (PCT)
Prior art keywords
dump body
floor
dump
headboard
extending
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/AU2014/000744
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English (en)
Inventor
Richard ANNETTS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEETLE BODIES AUSTRALIA Pty Ltd
Original Assignee
BEETLE BODIES AUSTRALIA Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2013902708A external-priority patent/AU2013902708A0/en
Application filed by BEETLE BODIES AUSTRALIA Pty Ltd filed Critical BEETLE BODIES AUSTRALIA Pty Ltd
Publication of WO2015010156A1 publication Critical patent/WO2015010156A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/28—Tipping body constructions
    • B60P1/283—Elements of tipping devices
    • B60P1/286—Loading buckets

Definitions

  • the present invention is directed to a dump body (truck tray ⁇ of special design.
  • a mining haul truck is a very large piece of equipment used to remove overburden, rock, dirt, coal, and other payloads.
  • Caterpillar Inc. is an example of a company that manufactures a range of such trucks and details can be found of their website
  • Figure 12 also shows a typical PRIOR ART mining haul truck.
  • Trucks typically weigh, when loaded, between 100-650 tons and can carry a payioad of between 100-400 tons.
  • the truck can be loaded by a power shovel or hydraulic excavator (for reference, known as the loading toot).
  • Figure 13 illustrates a typical PRIOR ART mining truck being filled by a power shovel.
  • the loading fool can have a capacity of up to 100 tons per load.
  • the present invention is directed to improvements to the dump body of the haul truck.
  • the dump body is the upper tray in which the payioad is collected.
  • the dump body itself requires specialized manufacture.
  • the dump body will have a floor which can have a width of between P(
  • FIG. 5 illustrates a mining haul truck with the dum body in the raised (dumping) position.
  • US 20130043701 discloses a floor design fo a dump body and describes the forces and strains placed on the floor.
  • FIG. 13 At least illustrates a PRIOR ART body illustrating large number of heavy beams welded to the steel walls of the body.
  • FIG 12 and figure 13 illustrate PRIOR ART trucks illustrating a headboard (e.g. 25 in figure 12) which functions to protect the driver's cabin, the engine components, the stairs and the various other parts on the front of the truck.
  • the headboard clearly needs to be made of strong steel and is typically reinforced underneath by strong steel beams.
  • Such beams are illustrated in figure 12 and also in the PRIOR ART body illustrated in figure 14 (see reference numeral 31 ), This construction, while being strong, also adds a great deal of weight to the body and can cause a significant cantitevering effect at the joining area at the base of the canopy and the top of the body creating cracking.
  • the primary purpose of the headboard is to protect the cabin etc. and not to carry a load.
  • the payioad is supported by the main bod part, if payioad is accidentally dropped onto the headboard, it can roll off the front edge and damage the front parts of the truck and potentially cause personnel injury. It is known to provide a small upstanding lip, but large rocks that find themselves on the headboard are able to roll over the upstanding lip and down onto the unprotected parts of the truck. There would be an advantage if it were possible to design the headboard to be lighter, sufficiently strong, be at least partially self-supporting, and have less underbearer beams.
  • FIG. 14 typically illustrates the amount of steel reinforcement required in the front wall of a PRIOR ART dump body.
  • [19] !t is an object of the present invention to provide a dump body for a truck, and typically an off-road mining haui truck which can have a reduced weight while maintaining or even increasing payioad capacity and strength.
  • [20] !t is another object of the present invention to provide a dump body for a truck, and typically an off-road mining haul truck and which may overcome at least some of the above-mentioned disadvantages or provide a useful or commercial choice in the marketplace.
  • a dump body for a mining haul truck comprising a floor, a pair of upstanding sidewalis, a front wall, a headboard, and a tail portion extending between the sidewalis and extending from a rear of the floor, the dump body having an open rear, wherein each sidewaii has an upper edge, the upper edge comprising a first substantially level edge extending between the front wall and adjacent an imaginary line extending from a dump point pivot, and a second inclined edge extending between adjacent the dump point pivot and terminating at the tail portion.
  • a dump body for mining haui truck comprising a floor, a pair of upstanding sidewalis, a front wall a headboard, and a tail portion extending between the sidewalis and extending from a rear of the floor, the dump body having an open rear, wherein each sidewaii has an upper edge, which comprises a first substantially level edge extending from the front wall and a second inclined edge extending from the first edge and terminating adjacent the tail portion, the length of the second edge being between 40-60% of the length of the first edge.
  • the second inclined edge typically slopes downwardly towards the rear open end of the dump body.
  • the second inclined edge is much more pronounced and longer than in a conventional dump body - for instance as illustrated in Figure 13.
  • the sloping edge is a significant portion of the total length, and can be between 40-50% of the total length.
  • the dump point pivot is the pivot point or pivot axis about which the dump tray rotates when being lifted and lowered.
  • An imaginary line (see for instance "X" in figure 5) extending from the dump point pivot towards the upper edge of the side wall will be at or adjacent the position where the first substantially level edge meets with the second inclined edge. This will be described in greater detail below. It can be seen that the second inclined edge constitutes a significant proportion of the total edge length of the sidewafts.
  • the upper edge and particularly the first edge can include detachable hungry boards and is meant to include the uppermost free edge or "rim" of the sidewa!l.
  • Another advantage of the first aspect and in a variation of the first aspect of the present invention is that there is now a larger amount of bucket clearance for the loading tool.
  • the loading too! does not need to raise and lower the bucket as much as previously required which can improve the speed of filling the dump body ⁇
  • the fining cycle can reduce striking damage to the dump body by loading tool and will also reduce wear and tear and costs on the dump body.
  • a dump body for mining haul truck comprising a fioor, a pair of upstanding sidewalls, a front wall and a headboard, the dump body having an open rear , the headboard being of special design and comprising a first inclined face inclining towards the floor of the dump body, a second inclined face inclining towards one side of the dump body, a third inclined face inclining towards the other side of the dump body, and a top portion.
  • the second aspect of the present invention can be called the "angled headboard” aspect.
  • the headboard is also known as the canopy and functions, inter alia, to protect the drivers cabin.
  • the headboard is preferably formed from a single sheet which is pressed into the required configuration.
  • the headboard may comprise separate sheet members welded or otherwise attached together,
  • the headboard wiil typically be made of steel sheet/panel and will typically have a thickness of between 3-8mm.
  • the first inclined face may be angled downwardly at between 3- 20° and preferably about 7°.
  • a benefit of this is that any rocks, payload etc. that fail on this part of the headboard wili siide/roil back into the main body portion of the dump body and will not remain on the headboard.
  • the first inclined face preferably extends from the upper end of the front wall and from one sidewall to the other sidewail.
  • the second and third inclined faces may comprise "side faces" to direct any rocks etc. falling on the side faces off the side of the truck and onto the ⁇
  • the top portion may comprise a substantially flat face which is not very large.
  • the top portion may comprise an apex portion of the various faces, or a domed portion or another inclined portion.
  • the front part of the headboard may comprise an upstanding skirt portion.
  • the angled headboard of this aspect of the present invention can be reinforced by a fewer more light weight structural members and preferably only a pair of T-section structural members which will substantially reduce the cantiievering effect. This will be described in greater detail below.
  • additional T sections may be added on either side of the existing centr T sections for additional strength.
  • Figure 32A in figure 11 Illustrates this variation.
  • a dump body for mining haul truck comprising a floor, a pair of upstanding sidewails, a front wall and a headboard, the dump body having an open rear, wherein the front wall is reinforced by a plurality of spaced apart upright members at least one adjacent said pair of upright members being interconnected by angled bracing members.
  • the bracing members comprise T sections. P(1 + 1 + 1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1 + P(1]
  • a pair of angled bracing is provided to interconnect the said adjacent pair of upright members.
  • Suitabl the angles bracing is in an "X" type configuration.
  • At least two pairs of adjacent upright members are braced.
  • these include end upright members.
  • the upright members may be separate members welded or otherwise attached to the front wall, or may be cast into the front wall, or may be a combination of both.
  • a dump body for mining haul truck comprising a floor, a pair of upstanding sidewails, a front wall and a headboard, the dump body having an open rear, wherein each side wall has a side wall cross bracing member extending from the headboard to a lower end of the sidewall and adjacent the open rear of the dump body.
  • This fourth aspect of the invention can be called the "side wa!l cross bracing" aspect.
  • the side wall cross bracing member has one end attached to or relative to the headboard extreme front and at or adjacent an upper edge of the side wall and at the other end is attached to or relative to a lower end of the side wall and adjacent the open rear.
  • a typical conventional dump body as illustrated in figure 12 has a large horizontal bracing members or (as illustrated in figure 14) has large vertical bracing members.
  • the advantage of an angled cross bracing member was not realized,
  • An advantage of the cross bracing member according to this aspect of the present invention is that it can strongly tie the front of the dump body to the rear of the dump body. It can also provide a strong connection to the headboard to minimize fatigue and cracking between the side wall and the headboard.
  • the cross bracing member comprises a steel beam.
  • the steel beam can provide appreciable stiffening of the sidewall yet reducing the weight.
  • a dump body for mining haul truck comprising a floor, a pair of upstanding sidewails, a front wall and a headboard, the dump body having an open rear, the floor being supported by a pair of spaced apart longitudinal chassis rail beams.
  • each rail beam comprises a T section beam.
  • chassis rail beams are braced relative to each other by diagonal raii bracing ties.
  • a pair of ties is provided in an X type configuration.
  • chassis rail bracing also provides acceptable stiffness while reducing weight.
  • the floor includes a plurality of laterai floor bearers.
  • the floor bearers may be cast into the floor or formed separately.
  • the floor bearers extend from a side end of the floor and towards a said rail beam.
  • the floor bearers do not extend between the rail beams.
  • the present reinforcing arrangement can reduce weight by providing a pair of longitudinal rail beams and laterall extending floor bearers which extend only from a beam to a side edge of the floor but not entirely across the floor.
  • the diagonal rail bracing ties are provided between the beams and this arrangement provides acceptable stiffness and strength while substantially reducing fabrication costs, fabrication time and weight. This will be described in greater detail below.
  • the dump body may include a tail portion which may be angled slightly upwardly to retain payload especially when the truck is moving along an incline.
  • the tail portion can also function to increase ground clearance when the dump body is tipped upwardly.
  • Figure 1 Illustrates a mining haul truck having a dump body and including embodiments of various aspects of the present invention.
  • Figure 2 Illustrates the mining haul truck of figure 1 from a different angle.
  • Figure 3 illustrates a front view of the truck.
  • Figure 4 Illustrates a rear view of the truck.
  • Figure 5 Illustrates the truck in a tipping position.
  • Figure 6 Illustrates a side view of the truck.
  • Figure 7 Illustrates a view of the dump body from the rear.
  • Figure 8. Illustrates a below view of the dump body.
  • Figure 9 Illustrates a close up of the bracing ties.
  • Figure 10 Illustrates a dose up of the bracing of the front wall
  • Figure 11 Illustrates a dump body for extreme mining conditions.
  • Figure 12 Illustrates a PRIOR ART haul truck with a dump body.
  • Figure 13 Illustrates a PRIOR ART haul truck being filled by a power shovel.
  • Figure 14 Illustrates a PRIOR ART dump body.
  • Figure 15 Illustrates another PRIOR ART haul truck from the rear and particularly illustrating the numerous heavy transverse beams extending under the floor and which extend from one side of the floor to the other side of the floor.
  • FIG. 1 there is illustrated a mining haul truck containing preferred embodiments of various aspects of the present invention.
  • the mining haul truck 10 comprises a large dump body 1 1 , a driver's cab 12 a front engine 13 and ground wheels 14.
  • the truck can also contain axles, differentials, electric generators, electrical wheel drive motors and frame components.
  • Figure 6 provides various dimensions of the truck to illustrate the size of the truck but it should be appreciated that these dimensions are according to a preferred embodiment only and need not be limiting to the invention. However, the dimensions do clearly illustrate that these trucks are of large size and large capacity.
  • a dump body 11 can accommodate the payload of between 100-400 tons.
  • the truck itself will typically have a combined weight of between 100-650 tons.
  • the cost of such trucks is in the order of $2,000,000 to $8,000,000
  • the dump body is filled with a payload 50 typically comprising mining overburden, in figure 2, the dump body is empty.
  • the dump body can have a length from the front of the headboard to the rear of the body of about 13 meters, the height of the headboard from the ground may be about 7 meters, the distance between the front and rear wheels of the vehicle may be about 5.9 meters, the distance between the rear wheel axle and the rear of the dump body may be about 4 meters, the height of the rear of the body from the ground may be about 5.1 meters, the degree of travel when the body is tipped may be about 51°, and the height of the front of the body from the ground when in full operational tip may be about 13 meters.
  • these values may vary depending on the type of vehicle used and the type of dump body used.
  • the present invention is directed to improvements to the dump body 11.
  • Dump body 11 comprises the following main components: a floor 15 which can have a width of between 5-10m and a length of between 9-10 m, opposed sidewalls 16, 17, a front wall 18 which extends upwardly from floor 15 and between sidewalls 16, 17, and a headboard (also known as a canopy) 19 which extends over the driver's cabin 12.
  • the rear 20 of dump body 1 1 is open to ailow payload to be dumped when the dump body is raised (see figure 5),
  • each sidewa!l 16, 17 is provided with an upper edge which comprises two parts being a first substantially level edg 21 , and a second inclined edge 22 which slopes downwardly towards the open rear part 20 of the dump body 1 1.
  • the particular shape of the inclined edge is such that the second inclined edge 22 comprises between 40-60% of the total edge length. That is, rather than the second inclined edge being a small part of the upper end of the side wall, the second inclined edge can constitute almost half of the side wall. This is also perhaps better illustrated in figure 6 and figure 5 which more dearly shows that the second sloping edge portion 22 constitutes approximately half the total length of the upper P(
  • the first substantially level edge 21 extends from the front wail 8 of the dump bod and terminates approximately at the dump point pivot 23 which is best illustrated in figure 5.
  • an imaginary line "X" extending from the dump point pivot 23 and substantiaily at right angles to edge 21 wiil be the approximate point where edge 21 and edge 22 meet.
  • the first substantially level edge 21 will usually be substantially horizontal but may also be a little inclined but much less so than the second edge.
  • the second inclined edge 22 typically slopes downwardly towards the rear open end 20 of the dump body, in this aspect of the invention, the second inclined edge is much more pronounced and longer that a conventional dump body, for instance that illustrated in Figure 13.
  • the sloping edge is a small fraction of the total length of the upper edge of each sidewatl, the sloping edge is a significant portion of the total length, and can be between 40-50% of the total length. It should be realized that this can depend on the model and size of the truck.
  • the open rear 20 of dump body 11 is provided with an upwardly curved angled tail portion 24.
  • the headboard 16 is a particularly designed headboard 19. Instead of the headboard being substantially flat (see for instance PRIOR ART headboard 25 illustrated in figure 12 and figure 13), the headboard has various profiled surfaces.
  • the headboard has a first inclined face 26 inclining towards the front wall 18 and the floor 15 of the dump body, a second inclined face 27 inclining towards one side of the dump body, a third inclined face 28 inclining towards the other side of the dump body, and a top portion 29.
  • the headboard 19 is also known as a canopy and functions, inter alia, to protect the driver's cabin.
  • the headboard can be formed from a single sheet of steel which is pressed into the required configuration.
  • the first inclined face 26 is angled downwardly at about 7°. A benefit of this is that any rocks, pay!oad etc. that fall on this part of the headboard will slide/roll back into the main body portion of the dump body and will not remain on the headboard.
  • the first inclined face extends from the upper end of the front wall 18 and from one sidewail 16 to the other sidewall 17.
  • the second 27 and third 28 inclined faces comprise "side faces" to direct any rocks etc. failing on the side faces off the side of the truck and onto the ground. These faces are angled down at about 5°.
  • the top portion comprises a substantially flat face which is not very large.
  • the front part of the headboard is surrounded by an upstanding skirt portion 30 which functions as a barrier to prevent or reduce the possibiiity of pay!oad falling off the front of the headboard and damaging the railings and other parts in the front of the truck.
  • the dump body (because of inclined face 26) or will slide off side faces 27 and 28 to the sides of the truck.
  • the top portion 29 is relatively small and it is unlikely that it will be able to support an undesirable amount of payload.
  • the single piece angle headboard is made of steel and is self- supporting and is able to withstand impact of rocks and payload due to the shape of the headboard.
  • there is less need to provide heavy protective support beams underneath the headboard as is the case with some existing known dump bodies for instance as illustrated in figure 12 and figure 14.
  • the headboard 25 needs to be reinforced by numerous large and heavy beams 31 ' .
  • the underneath of headboard 19 can be sufficiently reinforced by a pair of structural members 32 which are in the form of T-sections.
  • a pair of structural members 32 which are in the form of T-sections.
  • T sections 32 are stiff and lighter than box section or solid steel beams, reduce fabrication time and provide an efficient use of steel.
  • a third aspect of the invention is directed to a redesign of the front wal! of the dump body in order to provide strength reduce weight, improve fabrication time and reduce fabrication costs.
  • This aspect of the invention is best illustrated at least in figure 8.
  • the front wall 8 is reinforced by a plurality of spaced apart upright members 33 at least one adjacent said pair of upright members being interconnected by angled bracing members 34.
  • the front wall 18 is reinforced by four upright members 33 comprising a pair of upright edge members and a pair of intermediate upright members. These members may comprise steel beams or castings.
  • two sets of front wall cross bracing is provided by the angled bracing members 34.
  • the bracing members 34 comprise T sections which are stiff yet light weight and can reduce fabrication time.
  • the bracing members extend between one of the edge members and an adjacent P(
  • the cross bracing functions to tie the front wali and side wail together.
  • each side wall 16, 17 has a side wali cross bracing member 35 extending from the headboard 19 to a lower end of the sidewall and adjacent the open rear 20 of the dump body.
  • the side wail cross bracing member 35 has one end 36 attached to or relative to the headboard and at or adjacent an upper edge of the side wall, and has the other end 37 attached to or relative to a lower end of the side wall and adjacent the open rear.
  • Cross bracing member 35 comprises a strong steel beam having a height of about 400 mm and a thickness (depth) of about 200 mm and a suitable length depending on the length of the dump body.
  • the top of the cross bracing member extends into the headboard region 19 and provides a strong connection to the headboard to minimize P(
  • cross bracing member 35 is attached to a transverse beam 38 which extends across and under floor 15. ft is found that the cross bracing member 35 provides sufficient stiffness to the side wall without the requirement of multiple large and heavy horizontal or vertical reinforcing beams, instead, if an additional horizontal beam (e.g. 39 in figure 2 is present, this beam can be smaller and more lightweight.
  • this beam can be smaller and more lightweight.
  • the PRIOR ART dump body illustrated in figure 14 which illustrates a large number of vertical beams in the side wail or the PRIOR ART dump body illustrated in figures 12, 13 and 14 which illustrate very large and heavy horizontal and interconnecting substantially vertical beams.
  • a fifth aspect or embodiment of the present invention is directed to improvements in the bottom support of the floor 15 of the dump body 11.
  • Figure 8 and figures 9-10 best illustrate this embodiment of the present invention.
  • the floor is supported by a pair of spaced apart longitudinal chassis rail beams 40, 41 , which are in the form of T sections.
  • the beams 40, 41 are spaced apart such that the imaginary central longitudinal axis of the floor extends between the beams.
  • the beams 40, 41 are spaced apart by a distance of between 2-4 m.
  • each beam 40, 41 comprises a pair of short length beam members.
  • the beam comprises a first beam member 42 and a second beam member 43 which are in longitudinal alignment.
  • the beams are interconnected to each other via a pair of strong steel side plates 44 which also form part of the dump point pivot 43.
  • the pivot openings can be seen in figure 9 extending through each side plate 44.
  • beam 43 may be further separated into two parts extending from each side of the transverse beam 38,
  • the rail beams 40, 41 are braced by diagonal chassis rail bracing ties 45, 46 which extend only between beams 40, 41 and also between (rear) transverse beam 38 and a corresponding forward transverse beam 47.
  • the floor contains a number of floor bearers 48 which are best ⁇
  • the bearers 48 according to this embodiment extend only from adjacent one side of the floor to adjacent one of the rail beams 40, 41.
  • the dump body according to the present invention may further include a taii portion 24 forming part of the open rear 20 of the dump body 11.
  • the tail portion can be angled slightly upwardly to retain payload especially on grades, can reduce wear on the floor plate and can increase ground clearance when the dump tray is tipped upwardly this being best illustrated in figure 5,
  • the body may require additional strengthening or alternative strengthening, this being illustrated in figure 1 1.
  • the headboard contains strong spaced T sections 32A extending under the headboard and along the front of the body and connecting to the reinforcement under the floor with at least some of the beams preferably connected to the parallel rail beams.
  • the floor contains multiple strong T sections 48A extending to the side of the floor and sections 45A, 46A extending between the parallel rail beams.
  • the embodiments of the invention taken individually or in various combinations thereof provides an improved dump body that is strong, has a good payload capacity and can have a reduced weight compared to similar conventional dump bodies. Furthermore, the fabrication complexity can be reduced and the fabrication costs can be reduced and it is estimated that the time taken to fabricate the dump body can be reduced by about 300 man hours.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

La présente invention concerne une benne basculante destinée à un camion de roulage de mine comprenant un plancher, une paire de parois latérales verticales, une paroi avant, une grille de protection, et une partie de queue s'étendant entre les parois latérales et s'étendant à partir d'une partie arrière du plancher. La benne basculante possède une partie arrière ouverte, chaque paroi latérale possédant un bord supérieur. Le bord supérieur de chaque paroi latérale comprend un premier bord sensiblement de niveau s'étendant entre la paroi avant et, de manière adjacente, une ligne imaginaire s'étendant à partir d'un point de décharge pivot. Il comprend également un deuxième bord incliné s'étendant entre le point de décharge pivot adjacent et se terminant au niveau de la partie de queue. Lors de l'utilisation, la benne basculante réduit la distance de levage requise par une pelle de chargement, ce qui permet de réduire les dommages causés à la benne basculante et d'améliorer le temps de cycle de chargement du camion, menant ainsi à des coûts de fonctionnement plus faibles.
PCT/AU2014/000744 2013-07-22 2014-07-22 Benne basculante pour camion de roulage de mine Ceased WO2015010156A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2013902708 2013-07-22
AU2013902708A AU2013902708A0 (en) 2013-07-22 A dump body for a mining haul truck

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WO2015010156A1 true WO2015010156A1 (fr) 2015-01-29

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019013997A1 (fr) * 2017-07-10 2019-01-17 Caterpillar Inc. Ensemble de protection pour carrosserie de camion
CN110077471A (zh) * 2019-04-26 2019-08-02 上海鹄鸫重工机械有限公司 一种卡车厢斗
WO2019200441A1 (fr) * 2018-04-19 2019-10-24 G&G Mining Fabrication Pty Ltd Carrosserie pour un camion et un camion
US11565616B2 (en) 2020-05-26 2023-01-31 Caterpillar Inc. Canopy structure for truck body
WO2023071064A1 (fr) * 2021-10-26 2023-05-04 三一重型装备有限公司 Support de ressort huile-gaz et camion à benne basculante à corps large pour l'exploitation minière
RU2821097C2 (ru) * 2021-10-26 2024-06-17 Сани Хэви Эквипмент Ко., Лтд Опора гидропневматической рессоры и широкофюзеляжный карьерный самосвал

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887117A (en) * 1959-04-23 1962-01-17 Telehoist Ltd Improvements in or relating to vehicle bodies
US4474404A (en) * 1982-06-28 1984-10-02 Hagenbuch Roy George Le Vehicular body for hauling hot slag and other materials
WO1992004196A1 (fr) * 1990-09-03 1992-03-19 The Broken Hill Proprietary Company Limited Systeme de suspension et caisse pour camion de grande taille a benne basculante
US20050253418A1 (en) * 2004-05-17 2005-11-17 Caterpillar Inc. Payload container for a work machine
WO2008112359A2 (fr) * 2007-03-12 2008-09-18 Mine Rite Technologies, Llc Benne de camion de style tubulaire
US20080303336A1 (en) * 2007-04-11 2008-12-11 James Arthur Whitfield Dump truck
WO2011075355A1 (fr) * 2009-12-18 2011-06-23 Western Technology Services International, Inc. Carrosserie de camion
WO2012021925A1 (fr) * 2010-08-16 2012-02-23 Austin Engineering Ltd Plateau de véhicule
WO2012106774A1 (fr) * 2011-02-10 2012-08-16 Beetle Bodies Australia Pty Ltd Ensemble ridelle améliorée
AU344717S (en) * 2012-03-05 2012-10-05 Duratray Invest Pty Ltd Tray for a truck

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887117A (en) * 1959-04-23 1962-01-17 Telehoist Ltd Improvements in or relating to vehicle bodies
US4474404A (en) * 1982-06-28 1984-10-02 Hagenbuch Roy George Le Vehicular body for hauling hot slag and other materials
WO1992004196A1 (fr) * 1990-09-03 1992-03-19 The Broken Hill Proprietary Company Limited Systeme de suspension et caisse pour camion de grande taille a benne basculante
US20050253418A1 (en) * 2004-05-17 2005-11-17 Caterpillar Inc. Payload container for a work machine
WO2008112359A2 (fr) * 2007-03-12 2008-09-18 Mine Rite Technologies, Llc Benne de camion de style tubulaire
US20080303336A1 (en) * 2007-04-11 2008-12-11 James Arthur Whitfield Dump truck
WO2011075355A1 (fr) * 2009-12-18 2011-06-23 Western Technology Services International, Inc. Carrosserie de camion
WO2012021925A1 (fr) * 2010-08-16 2012-02-23 Austin Engineering Ltd Plateau de véhicule
WO2012106774A1 (fr) * 2011-02-10 2012-08-16 Beetle Bodies Australia Pty Ltd Ensemble ridelle améliorée
AU344717S (en) * 2012-03-05 2012-10-05 Duratray Invest Pty Ltd Tray for a truck

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019013997A1 (fr) * 2017-07-10 2019-01-17 Caterpillar Inc. Ensemble de protection pour carrosserie de camion
US10384631B2 (en) 2017-07-10 2019-08-20 Caterpillar Inc. Guard assembly for truck body
WO2019200441A1 (fr) * 2018-04-19 2019-10-24 G&G Mining Fabrication Pty Ltd Carrosserie pour un camion et un camion
CN112533792A (zh) * 2018-04-19 2021-03-19 G&G矿业制造私人有限公司 用于卡车的车体以及卡车
EP3781435A4 (fr) * 2018-04-19 2022-01-26 G & G Mining Fabrication Pty Ltd. Carrosserie pour un camion et un camion
US11440454B2 (en) 2018-04-19 2022-09-13 Ssab Technology Ab Body for a truck and a truck
CN110077471A (zh) * 2019-04-26 2019-08-02 上海鹄鸫重工机械有限公司 一种卡车厢斗
US11565616B2 (en) 2020-05-26 2023-01-31 Caterpillar Inc. Canopy structure for truck body
WO2023071064A1 (fr) * 2021-10-26 2023-05-04 三一重型装备有限公司 Support de ressort huile-gaz et camion à benne basculante à corps large pour l'exploitation minière
RU2821097C2 (ru) * 2021-10-26 2024-06-17 Сани Хэви Эквипмент Ко., Лтд Опора гидропневматической рессоры и широкофюзеляжный карьерный самосвал

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