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WO/2009/102950A2 |
In one embodiment, the present invention is a loose terrain traction assist device for wheeled vehicles, comprising a generally frusto-conical structure having a proximal portion with a diameter smaller than an overall diameter of a tire...
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WO/2009/098018A1 |
A counterweight (10) for attachment to a tractor is provided. The counterweight comprises a body (11), and first and second attachment means disposed on respective vertical faces (23, 24) of the body. The first attachment means comprises...
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WO/2009/098011A1 |
A counterweight assembly (10) for attachment to a front or rear attachment point on a tractor is provided. The assembly comprises a main weight block (11) having an upper face (21) and a lower face (22) which serve to cooperate with resp...
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WO/2009/092521A1 |
A fluid supply system on a tractor is provided. The system includes a conduit (20) through which fluid flows such as compressed air or hydraulic fluid. At least part of the conduit is provided by the tubular stiffening member (14b, 15b) ...
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WO/2009/068752A1 |
The invention relates to a fastening device for detachably fastening a supplementary apparatus to the main apparatus by means of a part belonging to it, such as a rod, pin, projection, shaft, or similar. According to the invention, the f...
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WO/2009/061391A1 |
A belt drive system (21) for a vehicle (10) such as a riding lawn mower that includes a prime mover (12) and a double-stacked output pulley (42) rotated by the prime mover (12). The belt drive system (21) also includes a transaxle (20) h...
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WO/2009/053525A1 |
The invention relates to a lifting transportation device, the purpose of which is particularly handling of load advantageously by load platforms {l}, such as RoRo, terminal, industrial cassettes and/or the like, and, which comprises a pu...
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WO/2009/010625A2 |
The invention relates to vehicle chassis aimed to working and moving in the woodland. Between the cabin part (1) and the load part (2) is at least two supporting means (3) which can be opened. These supports make possible moving in tight...
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WO/2008/149220A1 |
The additional drive of folding tracks has a driving shaft (24) which has a driving wheel (18) and serves to run the tracks (10). When the hydraulic cylinder (22) is switched on, it pushes the rear carriage (12) which pushes the wheels c...
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WO/2008/114030A1 |
The invention relates to truck and trailer assemblies, in particular, but not exclusively, truck and trailer assemblies in which the trailer is a fifth wheel trailer (4) and the truck (5) includes a fifth wheel coupling point and a cargo...
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WO/2008/109089A1 |
An adjustable track tractor formed by a control and slave drive unit connected together at their front and rear ends with respective front and rear cross beams pivoted at each end thereto. Each drive unit is converted from a conventional...
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WO2008067926B1 |
In a vehicle (2) as a multi-directionally-steered self-driving vehicle with mechanical and/or electrical/electronic control and corresponding coupling of the modules (2) which in each case form the vehicle and have driving axles, wherein...
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WO/2008/068670A1 |
A self-moving car (1) for the moving of trailer machines (100), comprising a main chassis (2); wheels (4', 4") engaged with the chassis (2); a generating and feeding unit (5) and movable means (20) for coupling the car (1) with a trailer...
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WO/2008/065237A1 |
The invention relates to a front lifting device for a tractor, which includes: a frame component (12), from which the front lifting device (10) is arranged to be attached to the chassis (32) of the tractor (28), a first lifting arm (17) ...
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WO/2008/050489A1 |
A working vehicle with a cabin, in which, to lift a cabin (7) upward, a lift arm (115) of a hydraulic lifting mechanism (20) can be easily connected to a cabin (7). The working vehicle has a travel body (2) having an engine (5) mounted o...
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WO/2008/050534A1 |
A construction vehicle in which a reduction in traction force in traveling at a low speed is suppressed. The construction vehicle has an engine, a main pump driven by the engine, a second travel motor driven by pressurized oil discharged...
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WO/2008/046958A1 |
The invention relates to a front lifting device for a tractor, which includes: a frame component (12), from which the front lifting device (10) is arranged to be attached to the chassis (32) of the tractor (28), implement (30) attachment...
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WO/2008/020861A1 |
A vehicle (10) comprising a vehicle body, a suspension system coupled to the vehicle body, and a plurality of wheels (16) coupled to the suspension system comprising at least one pair of wheels, each wheel of the at least one pair of whe...
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WO/2008/018840A1 |
The present invention relates to a lifting and manipulating device, which is adapted to co-operate with each existing manipulating mechanism (3, 4) of a tractor (2). Said device comprises a single vertical telescopic post (1), to which a...
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WO/2008/000257A1 |
When, according to the invention, a drive unit for trailers or caravans is ar¬ ranged such that it comprises a chassis (2) with crawler sections (3), a coupling device (4) having first and second coupling parts (28, 29), said second cou...
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WO/2007/130244A1 |
A method is provided for refitting a tire system on a compact tractor (10) which typically comes equipped with a set of industrial tires mounted on standard industrial size wheels. A set of replacement agricultural tires or turf tires is...
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WO/2007/123593A1 |
A system (30) and method are provided for improving the operational performance of a moving cement mixer vehicle (10) with a rotatable mixing drum (20) by automatically stopping the rotation of the mixing drum at select moments. The syst...
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WO/2007/118927A1 |
The invention relates to an independently movable device with electric drive, comprising a frame; at least three bearing wheels, at least one wheel of which is turnably fastened to the frame; a drive motor unit provided in connection wit...
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WO/2007/118924A1 |
The invention relates to an electrically driven independently movable device (1) that comprises a frame (4); at least three bearing wheels (3; 31, 32, 33), of which at least one wheel (33) is turnably fastened to the frame; a drive motor...
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WO2006016849A9 |
The invention is directed to an arrangement, a system and a method for converting a transportation arrangement wherein the transportation arrangement prior to converting his adapted for transportations over an even and/or firm transporta...
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WO/2007/085722A1 |
Device for facilitating the control of the weighting of an agricultural tractor and for improving its productivity, comprising a support means (A) designed to run transversely to the direction of travel of the tractor, this support means...
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WO/2007/080670A1 |
A front guard (10) for a working vehicle. The front guard (10) is attached to a bracket (11) fixed at the front of a machine body frame and is placed in front of a bonnet (30). The front end of the front guard (10) is located more rearwa...
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WO/2007/080671A1 |
A front guard (10) for a working vehicle is attached to a bracket (11) fixed at the front of a machine body frame and is placed in front of a bonnet (30). The front guard (10) is attached such that its upper end projects slightly upward ...
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WO/2007/070638A2 |
A stand-up, ride-on work vehicle adapted for multiple applications. The vehicle comprises a base unit, an articulating joint, and one of a plurality of interchangeable equipment chassis. The base unit has at least one ground supporting m...
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WO/2007/029354A1 |
A tractor in which a pedal link mechanism can be easily maintained. The pedal link mechanism of the tractor is provided below a step provided at an operation section. An opening for maintenance is formed in the step section, and the open...
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WO/2007/029353A1 |
Ease of assembly and maintenance of a machine body is excellently achieved. A tractor in which a transmission is provided behind an engine such that they are engaged and continuous from each other, an operation section is provided above ...
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WO/2007/004312A1 |
Internal structures of a transmission and a clutch are simplified. A drive shaft is drivingly connected to an engine via a clutch, a branch transmission body is provided on the drive shaft, and a traveling system transmission mechanism a...
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WO/2007/004311A1 |
A tractor enabling the easy setting of specifications as to whether a PTO clutch mechanism is installed therein or not, wherein a PTO part is detachably mounted on a transmission part and the PTO clutch mechanism is installed in the PTO ...
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WO/2006/117062A1 |
The invention relates to a method and device for increasing the driving stability of motor vehicles (PB), comprising a hydraulically-operated device support (GT) for mounting a working device (FS). According to the invention, the device ...
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WO/2006/093438A1 |
The invention relates to a method for preventing overturning a dump vehicle (1), which comprises a forward vehicle section with a forward frame and a wheel axle supported by the frame. The dump vehicle (1) further comprises a rear vehicl...
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WO/2006/077679A1 |
A tractor enabling a reduction in the cost of slip preventing bodies. In the tractor having the slip preventing bodies at the floor part of an operation part, upwardly opened recessed parts for fitting are formed in a pair of right and l...
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WO/2006/077680A1 |
A tractor in which left and right gear cases are shared to reduce production costs. In the tractor, a front axle case (7) extending in the left-right direction is installed on a machine body frame and both members of a pair of left and r...
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WO/2006/047334A2 |
A wheelchair has a base and a front anti-tip wheel assembly that retracts when impacted by an obstruction encountered by the wheelchair, but is maintained in an extended position when the wheelchair undergoes forward pitch. Also, the whe...
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WO/2006/042516A1 |
The invention relates to a coupling and lifting device for traction engines, in particular tractors, comprising a pivot joint (1) and a lever mechanism (2). Said device is characterised in that the pivot joint (1) has at least one stator...
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WO/2006/025365A1 |
A tractor enabling the rapid and easy maintenance of hydraulic devices. A prime mover part is disposed at the front of a frame, an operation part is disposed at the rear of the prime mover part, and a transmission part (4) is disposed un...
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WO/2006/000822A1 |
The invention provides a powered load-moving tractor unit for moving a wheeled load. The tractor unit comprises a tractor body (1) with two powered ground-engaging tractor wheels (2) steerable by a tiller (7), and a draw bar (10) for con...
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WO/2005/120936A1 |
A self-propelled agricultural vehicle (140) is constructed by assembling the parts of a standard row-crop tractor (10) to the point where the next step is that of mounting the operator's station to the chassis (12). At this point, an ope...
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WO/2005/118379A1 |
An axle for agricultural machines, comprising a main frame (1) formed by a central body (101) and fixed tubular elements (201) provided at the sides of this central body (101), each containing a slide-out tubular element (2) for adjustin...
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WO/2005/110060A1 |
A lifting device mountable in tandem with an implement (10) to the rear of a tractor having a conventional three point linkage (4, 5, 6). The device is movable between a lifting position and a non-use position where it is not connected t...
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WO/2005/100133A1 |
The aim of the invention is to provide an all-wheel drive, agricultural powerful tractor with pneumatic tire wheels and an articulated frame steering that, while having a heavy weight, high power, tire air pressures ranging from 0.60 to ...
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WO/2005/097432A1 |
The invention relates to a self-propelled robot which is used to handle explosive charges and which is of the type that is remote controlled by means of a control console. The inventive robot can be used to handle explosive devices and c...
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WO/2005/092075A1 |
Production cost of a rear arm supporting body is reduced. A lift arm is installed on the upper part of a transmission case with the lift arm supporting body in between. The lift arm can be hydraulically controlled by a hydraulic control ...
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WO/2005/090103A1 |
Pontoon crawler track assembly, which is intended to be used as a crawler-track-driven undercarriage in a working machine (T), such as an excavator, a drilling or a piling machine or like, operating particularly in water, which comprises...
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WO/2005/090102A1 |
The present invention relates to a coupling device (1) for connecting an implement (6) or the like to a vehicle (2). The coupling device comprises a first coupling part (10) connected to the vehicle, preferably to the frame side members ...
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WO/2005/075283A1 |
The invention concerns a single-piece tractor weight (M) comprising an upper surface (1), a base (2), two surface oriented transversely relative to the advancing direction of the tractor and two side surfaces comprising a transverse eye ...
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