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WO2019033190A1 - Tracteur convertible à utiliser dans des conditions d'anomalie - Google Patents

Tracteur convertible à utiliser dans des conditions d'anomalie Download PDF

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Publication number
WO2019033190A1
WO2019033190A1 PCT/BR2018/050286 BR2018050286W WO2019033190A1 WO 2019033190 A1 WO2019033190 A1 WO 2019033190A1 BR 2018050286 W BR2018050286 W BR 2018050286W WO 2019033190 A1 WO2019033190 A1 WO 2019033190A1
Authority
WO
WIPO (PCT)
Prior art keywords
tractor
cell
shows
conditions
rudder
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/BR2018/050286
Other languages
English (en)
Portuguese (pt)
Inventor
Onildo BERTI
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of WO2019033190A1 publication Critical patent/WO2019033190A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/02—Tractor-trailer combinations; Road trains comprising a uniaxle tractor unit and a uniaxle trailer unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D13/00—Steering specially adapted for trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use

Definitions

  • This Utility Model Patent refers to a convertible tractor, having structure and accessories different from traditional ones, and determined according to the non-conventional functions intended, which the new times require, and which the current equipment is not sized and enabled to meet the needs that arise and therefore, it will not compete with normal tractors.
  • This tractor version greatly enhances the possibilities of available resources in performing rude functions in harsh environments with noble purposes.
  • tractors are available for agricultural, civil construction and road use, but all are for normal, common and habitual situations, that is, already agreed. To do this, they are designed so that they are self-sufficient in order to face heavy activities, which require heavy and heavy equipment, high torque and traction, equipped with engines and reinforced transmissions. However, in irregular areas, they are bypassed operationally.
  • land vehicles are limited by water, sand, snow, ash, mud; the aquatic ones unable to reach the destination by the interposed lands, and the aerial ones, by places where they can land, being annulled. Otherwise, many of the vehicles are still inaccessible, in many cases, due to their acquisition prices, and the lack of technicians to operate and maintain them due to the high technologies used in their productions.
  • this Utility Model was developed with its own unique qualities to be able to perform tasks and unconventional jobs, according to the requirements of the purposes.
  • the characteristics that will enable it are those of lightness, height, versatility and universality, which correspond to the real advantages of maneuverability, functionality and safety, which will distinguish it.
  • tractor Being a tractor, it has components that they all need, and so it has engine, gearbox, differential, traction on the four or more wheels, brakes, steering, cabin, transmission, but do not go beyond the coincidences since wheels, chassis and all other components will be changed according to the purposes for which they will be useful.
  • the wheels will have shapes and sizes depending on the function that the tractor will perform, as in case it is intended as a shielded car; shall be of iron all four or more, equal, with diameters greater than the possible human statures and idealized widths; their wheels will be of iron and they will only have diametrically toothed rubber shoes to transit in certain terrains, with or without paving, because tires can be pierced, cut or burned, preventing the displacement;
  • geodetic services surveying and topography, medical and dental assistance to indigenous and rural populations, civil registration, censuses, citizenship exercises, water and food assistance in crisis situations and disasters, such as floods and droughts;
  • flood and flood drainage unit equipped with a high volumetric water pump; • exclusive unit for electric power generation;
  • Figure 1 shows the basic tractor with options to be used for various purposes, provided that some accessories are suppressed or others added, according to the side view and below, the front and the left being the rear, on the left;
  • Figure 2 is a top view of Figure 1;
  • Figure 3 shows an example of a tractor of the specific type, intended for the transport of liquids
  • Figure 4 shows an example of a specific tractor, intended for producing mortars and pumping them for consumption
  • Figure 5 shows the basic type of wheel, mounted, even with only one of the shoes, although when the wheel is used, they will be distributed all the way around;
  • Figure 6 shows one of several rubber shoes, which will be attached to the wheels
  • Figure 7 shows the steel core of the shoe
  • Figure 8 shows the union plates of the wheels
  • Figure 9 shows the spokes of the wheel
  • Figure 10 shows the counterweight pieces
  • Figure 11 shows the baffle
  • Figure 12 shows the rudder
  • Figure 1 shows that the tractor is always, in all types, composed of two cells, the front (A) as the one of command, in which the operator and the driver will be found, or even the single person to perform the two tasks, and in the back cell (B), the work, the function-finishers and the equipment-ends; the two cells, being separated, will be solidified through the joint (J) which, as the name says, will allow the tractor to be articulated, to improve maneuverability, since all functions are performed in difficult and often unforeseen spaces and terrains ; the traction will always be in the front with transmission to the rear, making the tractor a device with traction in the four or more wheels (C).
  • T the look-outs (S), the rudder (K), the suspension winch (N), as well as in the front, the winches and the tow winches.
  • intercellular plate P
  • siren O
  • Faraday Cage which will rid the occupants of electric discharges from lightning strikes and falling electric wires, in addition to rainfall , storms, explosives and projectiles; it will have doors to both sides in order to give access to the two cells, which in turn will also have doors opening to the same existing space, where the joint is located; in this way conductors and conductors can move from one cell to another, without however being exposed to the outside.
  • the shielding cap (E) will prevent the tractor motor from being hit by shot, not canceling its operation; the winch (F) will anchor or drag vehicles, as well as the tractor itself; the deflector (G) will disperse to the sides obstacles that may prevent the tractor from passing and changing; the keel (Q), will increase the stability, steering and fluidity of the amphibian type tractor when it is in the water; the drag hooks (L) will serve for plastering of salvage and anchorage of the tractor; the rubber bumper stops (M), to cushion the shocks occurred by the tractor; the suspension winch (N) for lifting or towing vehicles prevented from moving; (S) for interior illumination, air intake and opening for firing with firearms; the (R) focus will be used as a rotating lighting flashlight; the siren (O) for alarm and approach warning; the four hydraulic cylinders (H), to provide leveling and stabilization of the tractor on uneven terrain, and the rudder (K) for tractor steering in the water.
  • the rudder will be fixed because the amphibious tractor has hydraulic steering driven by a hydraulic cylinder on each side of the working cell, the rear, which requires it to move both on the right and left.
  • the front traction will be transmitted to the rear axle through the spindle and differential.
  • the keel and rudder will only be used on the amphibious tractor.
  • Figure 2 shows a top view of the chassis, cells and components of Figure 1.
  • Figure 3 shows another conception of the tractor, now a specific type that may have other uses, peaceful such as solidarity, service, relief, aftermath, less confrontation and those carried out by the amphibian type, in addition to end activities sports, leisure, scientific, economic, social and as an example in this figure, the transport of liquids.
  • Figure 4 shows the specific type tractor in order to be used for mixing, transporting and pumping masses for civil construction, as well as for other innumerable purposes, in addition to this, which serves as an example of normal utilities.
  • Figure 5 shows a basic wheel (A), used in the tractor, with a shoe mounted (figure 6), and in the cross-sectional side view, the union plates of figure 8, respectively the inner plates X1 and the outer ones X2, the inner one being connected by screws to the wheel hub of the tractor; the tangential holes U will have the function of receiving the screws W, which will support the counterweights Z, both of figure 7; moreover, the connecting plates will serve to connect the radii of figure 9 to the whole wheel assembly; the four or more wheels shall be the same, tall, without tires, and of varying widths according to purpose.
  • Figure 6 shows the wheel shoe with the holes Y1 where screws will connect it to the wheel of Figure 5; these shoes will be endowed with a steel soul, in order to keep them more rigid, since they will be constructed in rubber, so as not to produce unpleasant sounds, nor to produce havoc on the pavement, wherever they travel; in swampy and barren lands they will be excused.
  • Figure 7 shows the screw W and counterweight Z, which will be attached, connected to the wheel, in the hole U of Figure 5, when necessary, to give more weight or lightness or tractor, as the situation so requires.
  • Figure 8 shows the three plates, the outer plates X2 and the inner X1 of the wheels, the inner one locking the wheel to the wheel hub of the tractor and both are responsible for the total assembly of the same wheel, because they come together through the radii of figure 9.
  • Figure 9 shows the wheel radius, which, in addition to joining the wheel plates (Figure 8), has the function of rowing in the water; on the outside, the shoes of figure 6 are fixed by means of screws.
  • Figure 10 shows the steel core that is located inside the shoe ( Figure 6), in order to realize the fixation of the same shoe to the wheel, because the shoe is made of rubber; in this way the fastening screws will have direct contact only with it and never with the rubber of the shoe.
  • Figure 11 shows the baffle corresponding to a reinforced plate which will serve to move to the side of the tractor, any obstacle that opposes the movement of the tractor, as well as water, when the same tractor is operating in floods, to decrease the displacement resistance and increase fluidity in the liquid medium.
  • Figure 12 shows the rudder attached after the rear wheel on the amphibious tractor in continuity to the keel, so that the use can be done in liquid medium; although the rudder is fixed, it will have its utility legitimized, since the direction of the tractor is realized hydraulically, by the action of two cylinders, one on each side of the chassis, displacing it from one side to the other, since the articulation allows it .

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un tracteur présentant une structure convertible destiné à l'exécution de fonctions anormales et non classiques. Il comprend deux parties (1), les cellules, soit l'une de commande (A) à l'avant et l'autre de travail (B) à l'arrière, chacune étant montée sur son propre châssis (2) et présentant des accessoires selon la fonction souhaitée. Il est convertible et présente une manoeuvrabilité facilitée pour circuler dans des zones difficiles. Les roues (5) en fer, au moins au nombre de quatre, sans pneumatiques, sont identiques et, selon le terrain, présentent des largeurs et des hauteurs variables, des semelles (6) étant utilisées. Des contrepoids (10) sont éventuellement prévus. Un déflecteur (11) peut déplacer vers les côtés l'eau et les obstacles à l'avancement du tracteur. Un gouvernail (12) fixe fait partie de la version amphibie, deux cylindres hydrauliques assurant le guidage, agissant sur la mobilité latérale de la cellule arrière, grâce à une articulation (J).
PCT/BR2018/050286 2017-08-15 2018-08-13 Tracteur convertible à utiliser dans des conditions d'anomalie Ceased WO2019033190A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR202017017472-2 2017-08-15
BR202017017472-2U BR202017017472Y1 (pt) 2017-08-15 2017-08-15 trator conversível para uso em condições anômalas

Publications (1)

Publication Number Publication Date
WO2019033190A1 true WO2019033190A1 (fr) 2019-02-21

Family

ID=65361758

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2018/050286 Ceased WO2019033190A1 (fr) 2017-08-15 2018-08-13 Tracteur convertible à utiliser dans des conditions d'anomalie

Country Status (2)

Country Link
BR (1) BR202017017472Y1 (fr)
WO (1) WO2019033190A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435090A (en) * 1922-04-07 1922-11-07 Staubach Alois Tire shield
CA1075796A (fr) * 1975-12-11 1980-04-15 Armin Weigt Limiteur de conduits a commande hydraulique
CN202037721U (zh) * 2011-04-27 2011-11-16 煤炭科学研究总院太原研究院 混凝土搅拌运输车
CN202518030U (zh) * 2011-11-30 2012-11-07 张爱军 一种装甲车及工程抢险车辆防爆车轮
CN206141412U (zh) * 2016-11-16 2017-05-03 葛孚会 一种铰接式自上料搅拌罐车

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435090A (en) * 1922-04-07 1922-11-07 Staubach Alois Tire shield
CA1075796A (fr) * 1975-12-11 1980-04-15 Armin Weigt Limiteur de conduits a commande hydraulique
CN202037721U (zh) * 2011-04-27 2011-11-16 煤炭科学研究总院太原研究院 混凝土搅拌运输车
CN202518030U (zh) * 2011-11-30 2012-11-07 张爱军 一种装甲车及工程抢险车辆防爆车轮
CN206141412U (zh) * 2016-11-16 2017-05-03 葛孚会 一种铰接式自上料搅拌罐车

Also Published As

Publication number Publication date
BR202017017472U2 (pt) 2019-03-26
BR202017017472Y1 (pt) 2020-12-22

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