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WO/2000/002768A1 |
A track apparatus (10) having a frame (274) is provided. The track apparatus (10) is mountable on a rotatable axle (13) of a vehicle (17) and includes a continuous flexible track (15) and a drive wheel (12) mountable to the rotatable axl...
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WO/2000/002765A1 |
A guide wheel (320) for a track apparatus (10) is provided. The guide wheel (320) includes a central hub (322) rotatably mounted to a frame (274) of a track apparatus (10). A first guide wall (328) extends radially from the central hub (...
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WO/2000/002764A1 |
A drive wheel (12) mounted on a rotatable axle (13) of a vehicle (17) is provided for driving a continuous flexible track (15). The drive wheel (12) includes a central hub (14) mountable on the axle (13) for rotational movement therewith...
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WO/2000/002766A1 |
A mounting device (14) is provided for mounting a drive wheel (12) of a track apparatus (10) to a rotatable axle (13) of the vehicle (17). The mounting device (14) includes a generally cylindrical sleeve (18) having first and second oppo...
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WO/2000/000934A2 |
A method and apparatus for generating multiple views for a graphics objects utilizes a filter for transforming the 3D content of the data. The filter is configured to receive function calls from a 3D rendering engine and generate multipl...
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WO/1999/054554A2 |
A vehicle (10) with a driving track assembly (26) and a pair of secondary driving assemblies (36) disposed on opposing lateral sides of the track. Each secondary driving structure includes a ground engaging driving structure that is pref...
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WO/1999/050128A1 |
A short, narrow motor vehicle has a parallelogram linkage at each side to which the front (or rear) road wheels are connected. This enables these wheels to be displaced, laterally and lengthwise, in a co-ordinated way. If the displaceabl...
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WO/1999/010606A1 |
A skid steer loader vehicle (10) comprising a body having a front end (12) and a rear end (13) and provided with first (14) and second (17) ground engageable propulsion means respectively disposed on opposite sides of the vehicle and in ...
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WO/1998/052822A1 |
The invention relates to an aircraft towing vehicle, comprising a lifting and a locking device (5) for the nose landing gear of the aircraft being towed, which device has two support elements (9) which reach behind the nose wheels and ca...
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WO/1998/050242A1 |
A vehicle wheel mounting assembly comprises a beam (1) provided with a wheel mount (3) adjacent each end for mounting respective wheels (32, 33) thereto. Pivotable mounting means (2) are provided intermediate the beam (1) ends for mounti...
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WO/1998/039196A1 |
A wheeled carrier (14) adaptable for use with material handling equipment comprises a main body (30) and first and second frames (32) adjustably connected to the main body portion. Wheel assemblies (34) are connected to the frames. The w...
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WO/1998/039169A1 |
The disclosed device for attaching an automobile to a towing vehicle allows an automobile containing occupants to be evacuated from an area which is under fire, contaminated, or threatened by fire. Said device comprises tow cables attach...
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WO/1998/025052A1 |
A non-stage transmission T for vehicles comprises two power transmission paths leading to a planet gear mechanism (12), one of which paths is constituted by a belt speed change mechanism (9). The other of the power transmission paths is ...
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WO/1998/005527A1 |
A covering system for covering a transportable container (3) with a tarp (30). The covering system includes a covering device (2) provided with an extendable tarp (30). The covering device (2) is mounted on a support structure (9) which ...
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WO/1997/030859A1 |
A skidsteer loader having an eccentric axle housing (26) which permits the use of common components to construct skidsteer loaders with different wheel base lengths. The eccentric axle housing (26) is constructed such that when it is mou...
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WO/1997/029006A1 |
A vehicle (10) is provided including a main frame structure (12), a track assembly (22) mounted to the main frame structure (12) and having a single, endless ground engaging track (26) extending in a longitudinal direction. A pair of ste...
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WO/1997/015178A1 |
A hood (11) covering a prime mover portion (3) disposed at the rear part of a machine frame (1) and a fender (11a) covering the upper portion of right and left rear wheels (7) fitted to the right and left side portions of the prime mover...
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WO/1996/036500A1 |
A tie rod assembly (10) for a steering wheel structure (16) for an agricultural vehicle such as a row crop applicator uses hydraulic cylinders (20) to set the track width of the vehicle. The track width may be modulated between a minimum...
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WO/1996/036523A1 |
A rear axle auto-tracking system automatically ensures that the rear axle follows the front axle on an agricultural vehicle having adjustable front and rear track assemblies. With the auto-tracking system energized, the vehicle operator ...
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WO/1996/009950A1 |
An agricultural machine (10) has a U-shaped main frame (11) supported on a pair of main driving wheels (21, 22), fitted with hydrostatic motors in drive hubs (19, 20) and a pair of steerable wheels (30, 31) which can be selectively relea...
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WO/1996/008959A1 |
With regulated ground clearance and wheel base equipped movable working machine, in which are placed a power source and steering devices for working and moving of the machine. The working machine consists essentially in the middle of the...
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WO/1996/006768A1 |
A variable geometry vehicle (1) comprising: a vehicle body (2) having front and rear ends and including body members (7 and 8) at least one of which is capable of displacement relative to another body member, drive means (13, 13a) in or ...
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WO/1995/032607A1 |
The implement comprises a working aggregate (3, 4) and a carrier frame (2) carrying the working aggregate (3, 4) and being adapted to be connected with the lift of a tractor (1), the working aggregate (3, 4) being in a working position c...
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WO/1995/029381A1 |
A slope/level indicating apparatus for determining the degree of slope or grade being created by a machine, such as a grader (10). The apparatus comprises a slope indicator unit (52) which transmits slope information through a cable (54)...
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WO/1995/027646A1 |
The invention relates to a vehicle assembly, comprising a wheeled vehicle (2) with a frame (10), at least two axles (11, 12) mounted to the frame, that each bear two wheels lying at a track from each other, a caterpillar track auxiliary ...
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WO/1995/005303A1 |
The present invention relates to a system to be adapted to universal land rover vehicles enabling them to travel on any type of land; the vehicle (1) should have at least two rotative traction systems (2 and 7) mounted on the end of at l...
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WO/1994/021549A1 |
A lift crane having enhanced lifting capability includes a self-installing counterweight system which utilizes actuators (142) forming part of a counterweight the rear of the crane. A pair of slidable counterweight beams (34) are slidabl...
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WO/1993/017542A1 |
Lifting device (D) comprising a frame (4) for fixing to the tractor chassis, said frame being fitted, on its lower part, with lower securing means (A), articulated about a transversal axis and extending towards the front, with its ends c...
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WO/1993/014967A1 |
A chassis for a utility vehicle, especially for agricultural and forestry purposes, comprises a front frame (1) and a rear frame (2) connected thereto via an articulated joint (3) with a vertical pivot axis (5). Two mutually independentl...
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WO/1993/010735A1 |
A four wheel drive vehicle (10) which is suitable for use as a wheelchair or the like. The vehicle (10) has a steering arrangement which allows the vehicule to be steered merely by selectively driving the left and right wheels. The steer...
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WO/1993/005996A1 |
A track-type vehicle (10) having first and second endless track assemblies (20, 22) and first and second steerable wheels (16, 18) includes a weight management apparatus (29) including a measuring assembly (36) for measuring the angle of...
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WO/1992/010391A1 |
A device in vehicles comprising a chassis (1) and wheels arranged thereat has, for at least one of said wheels, means (5) for lateral displacement of the wheel relative to the chassis to change the tread gauge of the vehicle. It is prefe...
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WO/1992/010390A1 |
A device in vehicles comprises a chassis (1) and pivot arms (5) carrying wheels and being pivotable in substantially vertical planes relative to the chassis. The pivot arms are arranged variable in length for changing the distance betwee...
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WO/1991/008941A1 |
A suspended-track tracklaying vehicle (8) comprises an endless ground-engaging track (12), a drive sprocket (20) which remains positionally fixed relative to the vehicle body, a rear idler (14) and track-engaging ground rolls (16) which ...
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WO/1991/004902A2 |
A field sprayer is self propelled and includes a frame (22, 23) with an engine (13) mounted on the frame, four wheels hydraulically driven, a tank (17) and a boom (18) supported by the frame and extending outwardly to the sides. The fram...
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WO/1991/004185A1 |
The present invention relates to a tractor for transferring a variety of trailers and transfer devices (12) equipped with a kingpin (13), which tractor is equipped with a vertically adjustable fifth wheel (4). The fifth wheel (4) compris...
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WO/1991/001241A1 |
The present invention provides an all terrain vehicle with an agricultural or handling implement mounted on the front of same. The vehicle is designed so as to be stable and maintain traction when operating on slopes of at least up to 45...
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WO/1990/005069A1 |
The present invention relates to a structure with multiple independent wheels for cycles or engine-driven vehicles which run on an irregular bearing surface. Said structure is comprised of two twin wheels (10, 11) which are interconnecte...
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WO/1990/003297A1 |
A vehicle comprises, interconnected by a frame (35), a cabin module (1) as well as a traction module (7) and a steering system module (13) each mounted on its own base (36 and 37).
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WO/1989/009685A1 |
A driving device comprises at least one chain (16) in the form of a closed loop. The chain is connected to at least one driving member arranged to cause the chain to orbit. Furthermore, the chain is laid over diverting members which in c...
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WO/1989/005740A1 |
A suspension system (18) for a vehicle (10) equipped with a pair of belts (117) arranged on opposite lateral sides of the vehicle's frame (14) wherein each belt (117) is entrained about an elevated drive wheel (24), a front (64) and a re...
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WO/1989/003336A1 |
The invention pertains to the technical field of adjusting the relative location of the wheels on a vehicle. The problem is personal mobility vehicles have a narrow track to allow them to pass through doorways, but they easily turn over ...
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WO/1989/000928A1 |
A cross-country vehicle comprises a chassis or frame (1) supported by at least two pairs of wheels (4, 5) and itself supporting a driver's cab and an engine, at least one pair of cooperating wheels (4, 5) being mounted on movable wheel s...
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WO/1986/004310A1 |
A slave unit for connection to a prime mover vehicule so as to supplement the tractive effort of the vehicle. The slave unit (30) has an engine for driving wheels (34) or tracks. Drive to the wheels is controlled by a control circuit in ...
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WO/1986/002893A1 |
A tractor with slip steering, comprising a bogie-borne frame (1), which carries a driving cab (2) and a drive package for the transmission of the drive power to the wheels (3, 4) of the tractor. It is characteristic of the tractor that, ...
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WO/1986/001479A1 |
The vehicle has a main chassis (2) pivotally supported by front and rear sub-chassis (1, 6), one of which carries the engine. Constant velocity power is communicated between the two sub-chassis (1, 6) by an intermediate shaft (20) connec...
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WO/1985/001702A1 |
Means for improving the stability of a tractor or another working machine. Stability problems occur in a tractor in which to the body structure, or in conjunction with the wheel axle, has been connected a swivelling joint with horizontal...
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WO/1984/004284A1 |
Tractor with a transverse, approximately central wheel axle (12) having at each end a pair of radial pivotal arms (13) each carrying a tractor wheel (15) at the end facing away from the wheel axle (12). Between each arm (13) and the fram...
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WO/1984/003476A1 |
A drum-shaped hub (10) is attached to an end of an axle A of a tractor, and an outer ring (17) which retains a tire is screwed onto a drum portion of the hub. The outer ring (17) is located at a predetermined position on the hub drum por...
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WO/1984/003262A1 |
A roll-over warning system for wheeled vehicles has strain gauge transducers (6, 7) fitted to an axle (3), symmetrical with respect to the centre. Their combined signals can indicate the load, and the amount of effective lateral shift of...
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