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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/1999/050080A1 |
An air suspension device for vehicle, comprising a first air spring (13) and a second air spring (14) disposed on a chassis frame (12) at the front and rear of an axle (11), an axle housing (17) for holding the axle (11) rotatably on a f...
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WO/1999/049139A1 |
The invention relates to a road roller comprising at least one roller-wheel unit (14, 15) in which a cylindrical roller (21) is rotationally mounted around the middle axis (40) thereof. The at least one roller-wheel unit (14, 15) is rota...
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WO/1999/042313A1 |
The invention relates to a rear axle for motor vehicles configured as a drawbar axle, comprising a drawbar axle body which is mounted on the vehicle body on the one hand by means of a cardan drawbar joint and on the other hand at its fre...
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WO/1999/036279A1 |
Attachment bracket with attachment plate for fixing a v-shaped torque rod. The bracket (21) has a support plate (22) intended to be fixed on a frame member, and a bearing surface (23) which forms an angle of less than 90° with the suppo...
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WO/1999/030914A1 |
The invention relates to a guiding device for a rigid axle in a motor vehicle, comprising at least three longitudinal struts (11, 12, 42, 43), whereby two longitudinal wheel-guiding struts (11, 12) which are located on the same plane (10...
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WO/1999/028636A1 |
Device for axial retention of a pin (2) in a hole (4). In the wall of the hole (4) there is a groove (8) wherein it is inserted a stopper (10). The pin (2) and an element (20) which may be tightened or pressed axially against an end port...
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WO/1999/021406A1 |
A mower (18) has a pair of front caster wheels (22) and a pair of independently suspended rear drive wheels (30). Each drive wheel is mounted on the shaft of a separate drive motor which is fastened to motor mount (49). Each motor mount ...
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WO/1998/054018A1 |
A suspension for two-rear-axle vehicles which can dislodge a vehicle, even when its driving wheel on one side runs on a different-level place, by lowering the rigidity of a first stabilizer (42) provided on a driving axle (5) of rear axl...
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WO/1998/054017A1 |
A suspension system for a vehicle includes a longitudinally extending frame, an axle (44) connected to the frame for relative movement with respect thereto, an air spring (38) mounted between the frame and the axle to yieldably support t...
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WO/1998/054015A1 |
Air leakage from an air spring in a suspension device for vehicles is prevented by preventing interference between an air spring supporting member provided between a beam mounted to an axle casing and a vehicle frame and the beam. The ai...
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WO/1998/050243A1 |
An improved suspension system includes a central bracket (24, 41) that pivotally receives box beams (26, 42) fixed to each lateral side of the axles (27, 48) of each wheel (34). The combined spaced box beams and axle move as a unit, to p...
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WO/1998/047756A1 |
A steering assembly (1) for a utility vehicle (2) having a supporting frame (3); the assembly (1) having a steerable front axle (4) having a transverse axle member (13) defined longitudinally by end portions (15) pivotable about respecti...
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WO/1998/045156A1 |
A front and rear wheel steering system used for an automobile, wherein a front power steering arrangement (not shown) steers front wheels (not shown) by an output generated in a front booster (not shown), and a horizontally laid rear boo...
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WO/1998/043840A1 |
The invention concerns a motor vehicle rear axle characterised in that each suspension spring (6) consists of a C-shaped spring plate whereof the lower (6a) and upper (6b) ends are directly and respectively maintained on two articulation...
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WO/1998/035845A1 |
Apparatus for adjusting the driving mode ride height of a vehicle, where the vehicle ride height is adjustable within a first range (20a, 20b) when an integral control device in the vehicle has taken up a parking or marshalling mode, and...
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WO/1998/028160A1 |
A suspension system for a vehicle having a chassis (1) supported on at least one forward pair of laterally spaced wheels (7a, 7b) and at least one rear pair of laterally spaced wheels (7c, 7d), including vehicle support means (4, 5, 6) f...
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WO/1998/024646A1 |
A vehicle suspension system (1) having a central beam (16) formed with a mounting flange (52) on each side thereof. The beam is pivotally mounted to a suspension frame (5) at one end, and rigidly attached to an axle at another end along ...
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WO/1998/024645A1 |
A vehicle suspension system (1) having a central beam (16) formed with a mounting flange (52) on each side thereof. The beam is pivotally mounted to a suspension frame at one end, and rigidly attached to an axle at another end along subs...
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WO/1998/017488A1 |
Suspension of a rigid pendular axle shaft (16) mounted on an industrial vehicle or a farm vehicle (10). Said axle shaft (16) is suspended on the body of the vehicle by means of a substantially vertically aligned hydraulic cylinder (68, 7...
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WO/1998/017487A1 |
A trailing arm suspension for mounting ground-engaging wheels to a vehicle frame has an axle mounted to a trailing arm through an axle-beam connector. The suspension comprises at least two arms adapted to be pivotally mounted to opposite...
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WO/1998/014360A1 |
A vehicle suspension comprising first and second arms (128) mountable to a vehicle frame for vertical swinging movement adjacent opposite sides of the vehicle frame, each of which mounts an axle for rotatably supporting at least one grou...
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WO/1998/009496A1 |
A riding mower is provided with a first frame element (50) pivotably connected near a forward end to a second frame element (54) and connected at rearward end to the second frame element by spring means (72). The connecting members provi...
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WO/1998/009094A1 |
An air-ride beam-type axle suspension system for tractor-trailers and other heavy-duty wheeled vehicles having a brake chamber of an air brake assembly mounted on the beam, wherein the beam is tapered. Specifically, each beam of the axle...
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WO/1998/008723A1 |
The invention concerns a servo-assisted steering system for vehicles, the system having at least one steerable, rigid rear axle (1) steered by at least two cylinder-piston units (5, 6) which can be acted on hydraulically. Each of the cyl...
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WO/1998/000667A1 |
A device for and method of mounting a vehicle suspension member, such as a leaf spring or a main support member, to an axle housing. The invention is particularly useful in the truck and trailer industry. An axle bracket is welded to the...
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WO/1997/047486A1 |
The invention discloses an axle (1) comprising a crossmember (3) coupling two arms (4), the said arms (4) bearing a stub axle (5) for receiving a wheel, the said crossmember (3) being formed essentially by two coaxial half-crossmembers p...
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WO/1997/047484A1 |
A suspension control system (17) features a rigid V-shaped restraint (21) attached by its apex (23) to the center of the vehicle axle (15) and by the distal ends of its arms (25) to the vehicle frame (3). Each distal end of the restraint...
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WO/1997/044206A1 |
A suspension system for the ground engaging powered wheels (3) and/or caster wheels (4) of a power wheelchair (1) comprises three links, two of which (6) are universally pivotally connected between the frame (2) of the wheelchair (1) and...
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WO/1997/042047A1 |
A vehicule suspension system having a pair of hanger brackets and a pair of beams. A first end (16) of each beam is pivotally attached to each hanger bracket, and an axle is rigidly attached to the second end (18) of each beam. A tri-fun...
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WO/1997/042046A1 |
A vehicle suspension system having a pair of hanger brackets (5) and a pair of beams (15). A first end of each beam is attached, via a bushing sleeve to each hanger bracket, and an axle (19) is rigidly attached to the second end of each ...
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WO/1997/039904A1 |
A suspension system (1) for mounting to a vehicle frame includes a pair of stationary hanger brackets each formed with a compression plate and a pair of sidewalls. A movable hanger bracket (11) is pivotally mounted on a pivot pin (33) in...
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WO/1997/037864A1 |
An anti-creep device for a trailer includes a support arm (250) adapted to be mounted to a trailer frame (14) proximate to a trailer axle (16) for rotational movement between a retracted position and an extended position. The support arm...
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WO/1997/030860A1 |
A vehicle suspension system (21) features lower control rods (31) pivotally connected at their leading ends to hangers (29) attached to side frame members (27). The rearward ends of the lower control rods (31) are attached to axle seats ...
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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/1997/029920A1 |
A lightweight goods vehicle has a chassis frame or subframe whose rear end can be lowered to the ground by de-pressurising the air in air suspension units (80) for the rear axle. The air suspension units (80) act between the chassis long...
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WO/1997/024248A1 |
The invention relates to transport vehicles and combinations thereof and their tow bar constructions comprising a tow bar (10') journalled to the front of the chassis rotatably relative to a vertical and a horizontal axle, and means for ...
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WO/1997/012771A1 |
The present invention relates to an axle or bogie construction for a vehicle, comprising support means (3) provided between an axle (2) and a frame (1) of the vehicle, suspension means (7, 8) provided at the ends of the support means, th...
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WO/1997/006022A1 |
A vehicle axle has mounted thereto a vehicle component, such as a brake actuator, a radius rod or track bar tower or a suspension for mounting the axle to the vehicle frame through an axle wrapper band which uniformly compresses the axle...
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WO/1997/000176A1 |
The invention concerns an axle suspension for rigid axles in vehicles especially utility vehicles. For the purpose of guiding the axle, the axle suspension comprises: at least one pull rod (2, 3) on each side of the vehicle at the same h...
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WO/1997/000177A1 |
The invention concerns an axle suspension system for rigid axles (1) on vehicles, in particular utility vehicles. According to the invention, there is provided on each side of the vehicle at approximately the same height at least one lon...
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WO/1996/036502A1 |
A vehicle suspension system for mounting ground-engaging wheels to a vehicle frame (10) where two arms (18) are secured to opposite sides of the frame and a wheel-carrying axle (12) is suspended between the arms. The axle is secured to t...
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WO/1996/030223A1 |
A suspension system for a large dump truck and the dump truck having a main frame with laterally spaced members (110, 310) each associated with a rear wheel mounting hub (112) with a wheel on each of its sides. Each hub (112) is attached...
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WO/1996/024502A1 |
Self propelled tipping vehicle front wheel suspension having a front wheel axle (15) and wheels (44, 45). The axle (15) is supported by two support arms (30, 32) connected at one end to the axle (15) at spaced apart locations and joined ...
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WO/1996/022896A1 |
A torque rod assembly (10) includes two subassemblies (18 and 20). The subassemblies (18 and 20) are configured in a V-shape and comprise forged eyelets (50 and 54) joined by a solid bar (44) extending through the eyelets (50 and 54) at ...
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WO/1996/014217A1 |
A mobile chassis (10) characterised by a central frame (12) which is supported by four wheels (60, 68, 74, 76). Wheels (74 and 76) are respectively supported on one end of side beams (14 and 16) in turn pivotably mounted to central frame...
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WO/1996/012638A1 |
A stress-bearing assembly for use in a vehicle body is disclosed. The assembly comprises a composite laminate resin-cured structure (12) made up of at least one pair of oriented fibre mats (14, 16) separated by a layer of foamed plastics...
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WO/1996/012897A1 |
A joint (12) between an at least hollow ended, generally cylindrical first component (14) and a second component (16). The first component has a first end portion (18) terminating in a first free end region (20), a second end portion (22...
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WO/1995/034459A1 |
Self-balancing vehicle with at least three wheels resting on the ground, at least two of which wheels are arranged on either side of the centre of gravity with respect to the longitudinal axis of the vehicle, and at least one of which wh...
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WO/1995/028312A2 |
A retractable suspension (10) comprises a trailing arm (22) pivotally mounted to a vehicle frame (12), an air spring (30) mounted between the trailing arm and the frame, and a lifting device (32) mounted between the trailing arm and the ...
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