WO1997033785A1 - Plateau de camion leger - Google Patents
Plateau de camion leger Download PDFInfo
- Publication number
- WO1997033785A1 WO1997033785A1 PCT/US1996/013433 US9613433W WO9733785A1 WO 1997033785 A1 WO1997033785 A1 WO 1997033785A1 US 9613433 W US9613433 W US 9613433W WO 9733785 A1 WO9733785 A1 WO 9733785A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- abrasion
- truck bed
- bed
- steel
- weight
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000005065 mining Methods 0.000 claims abstract description 3
- 238000005299 abrasion Methods 0.000 claims description 15
- 238000009825 accumulation Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000007669 thermal treatment Methods 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- 229910052796 boron Inorganic materials 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 229910052804 chromium Inorganic materials 0.000 abstract description 2
- 239000011651 chromium Substances 0.000 abstract description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 239000011572 manganese Substances 0.000 abstract description 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 2
- 239000011733 molybdenum Substances 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 239000011593 sulfur Substances 0.000 abstract description 2
- 239000010936 titanium Substances 0.000 abstract description 2
- 229910052719 titanium Inorganic materials 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
Definitions
- the present utility relates to a linerless truck bed fully constructed of anti-abrasion steel for use on mining trucks. Its lower dead weight allows for the hauling of a larger payload without exceeding gross vehicle weight (GV )
- Standard truck beds currently m use consist of a pre-formed, U- shaped, structural steel bolsters frame, that clamp a case made of structural plates that welded together g ve form to the unit that holds the load, that is, the truck bed.
- a set of liners to act as a protective surface against the abrasion inherent to the task they are designed to perform. This is why truck beds are lined with anti-abrasion steel plates anchored to their case by means of welding, bolting or a combination of both. This extends their life but increases their weight .
- the light truck bed consists of a T-shaped, 512 BHN, anti-abrasion steel frame (l)that supports a case (4) made of the same steel, that welded together give form to the truck bed.
- a special steel whose chemically balanced composition has structural as well as anti-abrasion attributes, the resulting unit is a lighter and stronger truck bed. This improves the loading capacity of the trucks so equipped Since the anti-abrasion role s performed by the case (4) and all flat surfaces of the truck bed - which also play an active and permanent structural role- the protective lining becomes unnecessary, consequently making the unit lighter.
- This utility represents the unprecedented use of a type of steel that was conceived for a different purpose.
- T-shaped bolster (2) prevents the accumulation of dirt inside as it occurs with the U-shaped bolster This accumulation normally represents about 5% of additional deadweight.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Heat Treatment Of Articles (AREA)
- Body Structure For Vehicles (AREA)
- Lasers (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Un plateau de camion d'exploitation minière, qui est construit entièrement à partir d'un acier anti-abrasion spécial, comporte des cales de fond en forme de T. Ce plateau ne nécessite pas de garnitures anti-abrasion et son poids est inférieur à celui d'un plateau en acier classique équipé d'une garniture. L'acier anti-abrasion spécial utilisé possède la composition chimique suivante: 0,18/0,24 de carbone, 0,75/1,00 de manganèse, 0,025 au maximum de phosphore, 0,003 au maximum de soufre, 0,20/0,40 de silicium, 1,60/1,80 de chrome, 0,50/0,85 de nickel, 0,20/0,30 de molybdène, 0,01/0,10 au minimum de titane, 0,001 au minimum de bore et 0,015 au minimum d'aluminium.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU73580/96A AU7358096A (en) | 1996-03-14 | 1996-08-20 | Light truck bed |
| CA002262750A CA2262750A1 (fr) | 1996-03-14 | 1996-08-20 | Plateau de camion leger |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL385-96 | 1996-03-14 | ||
| CL1996000385 | 1996-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1997033785A1 true WO1997033785A1 (fr) | 1997-09-18 |
Family
ID=4574499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US1996/013433 WO1997033785A1 (fr) | 1996-03-14 | 1996-08-20 | Plateau de camion leger |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU7358096A (fr) |
| CA (1) | CA2262750A1 (fr) |
| WO (1) | WO1997033785A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484786A (zh) * | 2013-09-10 | 2014-01-01 | 常熟市新洲机械制造厂 | 抗磨损食品工具 |
| WO2014019010A1 (fr) * | 2012-07-30 | 2014-02-06 | Bradken Resources Pty Limited | Procédé et système de fourniture d'une pièce de grande échelle |
| WO2015045152A1 (fr) * | 2013-09-30 | 2015-04-02 | 日立建機株式会社 | Structure de benne-basculante pour camion-benne |
| DE10140587B4 (de) * | 2000-12-18 | 2017-11-09 | Desarrollos Tecnológicos S.A. | Elastisch verformbare Kippvorrichtung für einen Muldenkipper |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3418116A1 (fr) | 2017-06-22 | 2018-12-26 | Metso Sweden Ab | Revêtement pour carrosserie de camion de transport, élément de revêtement de transition et procédé de fixation de revêtement |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814479A (en) * | 1972-11-20 | 1974-06-04 | Pullman Inc | Extruded dump trailer body |
| US5525167A (en) * | 1994-06-28 | 1996-06-11 | Caterpillar Inc. | Elevated nitrogen high toughness steel article |
-
1996
- 1996-08-20 CA CA002262750A patent/CA2262750A1/fr not_active Abandoned
- 1996-08-20 AU AU73580/96A patent/AU7358096A/en not_active Abandoned
- 1996-08-20 WO PCT/US1996/013433 patent/WO1997033785A1/fr active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814479A (en) * | 1972-11-20 | 1974-06-04 | Pullman Inc | Extruded dump trailer body |
| US5525167A (en) * | 1994-06-28 | 1996-06-11 | Caterpillar Inc. | Elevated nitrogen high toughness steel article |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10140587B4 (de) * | 2000-12-18 | 2017-11-09 | Desarrollos Tecnológicos S.A. | Elastisch verformbare Kippvorrichtung für einen Muldenkipper |
| WO2014019010A1 (fr) * | 2012-07-30 | 2014-02-06 | Bradken Resources Pty Limited | Procédé et système de fourniture d'une pièce de grande échelle |
| CN103484786A (zh) * | 2013-09-10 | 2014-01-01 | 常熟市新洲机械制造厂 | 抗磨损食品工具 |
| WO2015045152A1 (fr) * | 2013-09-30 | 2015-04-02 | 日立建機株式会社 | Structure de benne-basculante pour camion-benne |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7358096A (en) | 1997-10-01 |
| CA2262750A1 (fr) | 1997-09-18 |
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