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WO/2017/114954A1 |
The present invention relates to crawler vehicles and more particular to track chain suspension mechanisms, which provide for a smooth and levelled operation of the vehicle. The track chain suspension mechanism of the present invention i...
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WO/2017/115682A1 |
Stopper brackets (10L, 10R) for supporting, on an axle case (3), ends of leaf springs (8) have: bases (11) consisting of sheet metal and having flat surface sections (11a) disposed on and affixed to the axle case (3); and built-up bead s...
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WO/2017/082275A1 |
This brake-chamber-bracket attachment structure is capable of ensuring installation space for brake chamber brackets at both sides of a suspension bracket in the axle direction. The brake-chamber-bracket attachment structure has a longit...
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WO/2017/044463A1 |
A cargo vehicle includes a composite floor assembly configured to support cargo, at least one wheel assembly configured to transport the cargo on the composite floor assembly, a suspension assembly associated with the at least one wheel ...
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WO/2017/031521A1 |
The invention relates to a suspension (20) in accordance with a first embodiment of the invention that permits reducing the number of load cells (14) incorporated in a suspension (20) of a vehicle or a trailer such as a semi-trailer to b...
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WO/2017/021181A1 |
Pneumatic tandem axle suspension for a pair of rear axles of a vehicle, in particular a heavy goods vehicle, comprising a front suspension portion and a rear suspension portion, each comprising spring beams arranged beneath a frame, two ...
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WO/2016/204659A1 |
The present disclosure relates to a suspension arrangement (30) for a bogie beam (26) for a vehicle (10). The suspension arrangement (30) comprises a connector (36) having a means for pivotally connecting the connector (36) to a vehicle ...
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WO/2016/156660A1 |
The invention relates to an arrangement for controlling deflection motions of a crawler track driven undercarriage, wherein an undercarriage (2), being meant for a working machine (1) applicable especially for off-road use, comprises on ...
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WO/2016/148709A1 |
A vehicle suspension system can include a trunnion tube positioned between two axles, and at least one spring set attached to the axles and rotatably attached to the trunnion tube. An outer diameter of the trunnion tube can be substantia...
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WO/2016/094960A1 |
A tri-axle vehicle particularly well suited for (but not limited to) use in tree or cereal harvesting applications, such as forestry. The vehicle has a rigid chassis having a first, steering, axle at one end of the chassis and second and...
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WO/2016/094746A1 |
A dynamic weight shift suspension system for shifting the tandem axle loads on a vehicle. The system includes a first airbag connected between the drive axle of a tandem and the vehicle frame, and a second airbag connected between a tag ...
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WO/2016/055952A1 |
A method of producing an arm of a suspension for a light commercial vehicle, the arm (1; 101; 201) extending at least partially in a first plane (P1; P11; P21, P22) and comprising a central body (2; 102; 202) and a first branch (3, 4; 10...
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WO/2016/053360A1 |
A vehicle suspension having a frame attachment portion attached to a saddle, first and second bolster springs mounted to spring mounts on an outboard side of the saddle and mounted on walls of a spring mount on an outboard side of an equ...
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WO/2016/010463A1 |
The invention relates to a wheel suspension device (15) for a vehicle (1). The device comprises a beam (16) connectable to a frame (17) of the vehicle and a wheel spindle (18) for receiving a wheel (11), wherein the wheel spindle has an ...
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WO/2015/166866A1 |
A travelling vehicle (1A) is provided with: a vehicle body frame (10A); a pair of right and left front crawler travelling devices (30AR, 30AL); a pair of right and left rear crawler travelling devices (70AR, 70AL); a front suspension dev...
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WO/2015/163807A1 |
A method and a control unit for the transfer of load in a vehicle (1) with an air suspension system comprising a first set of air bellows (11, 12) arranged at a first wheel axle (5) of the vehicle (1), and a second set of air bellows (13...
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WO/2015/135986A1 |
The invention relates to a vehicle which includes at least four wheels and a base. Said wheels are attached in pairs at the base via connections and form a bogie consisting of a pair of wheels. Said bogies are rotatably hinged onto the b...
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WO/2014/174140A9 |
Vehicle (1) including a frame (2) and two or more steered wheels (4, 5) in longitudinal alignment along a longitudinal direction (d) of the vehicle (1) wherein each steered wheel (4, 5) is rotatable with respect to a respective central r...
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WO/2015/013089A1 |
A frame hanger (1059) having a frame bracket (1058) adapted for connection to a vehicle frame rail, a spring box (1200) attached to the frame bracket (1058), a gusset (1110) attached to the frame bracket (1058) and positioned within the ...
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WO/2015/012930A1 |
A shear spring (350) having a base plate (380) having a flat upper surface, and an upper plate (360) having a V-shaped upper surface opposite the base plate (380) adapted to mate with a corresponding V-shaped surface positioned on a side...
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WO/2015/009198A1 |
What is proposed is: a two-wheeled gyro-stabilized vehicle with gyroscopic stabilization and methods for controlling such a vehicle. The special characteristic of the proposed two-wheeled vehicle is the presence in the design thereof ...
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WO/2014/195577A1 |
An arrangement and method for enabling rotation movement between a tandem or caterpillar axle and a body of a vehicle. This type of vehicle comprises at least one body part (1, 5) that is provided with a tandem or caterpillar axle (3, 7)...
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WO/2014/182235A1 |
The invention relates to a suspension device for tracked vehicles, which vehicle comprises at least one pair of track assemblies, where each track assembly of the pair of track assemblies comprises a track support beam, at least one driv...
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WO/2014/121353A1 |
The present utility model application relates to a technical arrangement for a special truck equalizer beam, which is an implement for a road vehicle, characterised in that it is constituted by a truck equalizer beam with hinges at its e...
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WO/2014/116217A2 |
A system for estimation of exhaust gas temperature for internal combustion engine at low operating temperatures allows determination of when use of exhaust gas temperature sensor measurements is allowable for engine diagnostic. One appro...
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WO/2014/108978A1 |
Trunnion plate sections (4b) are formed integrally with trunnion brackets (4) which are mounted to the lower surfaces of opposite ends widthwise of a cross member (10) by fastening members (16). The trunnion plate sections (4b) extend so...
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WO/2014/089607A1 |
A vehicle including a body, a first and second swing arm assembly each pivotally mounted to the body, at least one wheel support arm pivotally mounted to the first swing arm assembly, an axle coupled to the wheel support arm, a wheel hub...
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WO/2014/071668A1 |
An intelligent balance suspension system comprises an intermediate axle, a rear axle, a plate spring, a balance shaft casing, a bearing support, an air bag, and a haunched beam. Two ends of the plate spring are connected to the intermedi...
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WO/2014/066719A1 |
A mechanical spring axle/suspension system includes a front axle/suspension system and a rear axle/suspension system. The front system includes a pair of front leaf spring stacks, and a front axle extending between and being connected to...
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WO/2014/040836A1 |
This disclosure is directed towards a suspension system which is suitable for an articulated vehicle. A suspension system comprises a chassis, first and second axles each having first and second ends, two first actuators and two second a...
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WO/2014/043617A1 |
An axle seat bracket-to-beam connection for a heavy-duty axle/suspension system includes at least a pair of spaced apart weld stops that are attached to a beam of a suspension assembly of the axle/suspension system. A weld is laid along ...
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WO/2013/184044A1 |
The present invention relates to a vehicle wheel axle suspension (1) having a first and a second wheel pair side (2, 3) and comprises a first and a second wheel axle casing (4, 5) extending between the wheel pair sides (2, 3). At each wh...
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WO/2013/143634A1 |
The invention relates to a suspension device (10) of a motor vehicle, having at least one spring device (12) arranged on a frame element (22) of the motor vehicle, by way of which two axles (14, 16) of a tandem axle (18) of the motor veh...
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WO/2013/097577A1 |
Disclosed is a mining self-dumping truck. The truck is mainly applied to the mining and transportation of large surface mine. A running gear of the mining self-dumping truck comprises a truck frame (5)and plurality of hydraulic suspensio...
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WO/2013/009329A9 |
A vehicle suspension including a frame attachment portion attached to spring module having an opening defined by two side walls, a top wall and a bottom wall, and a spring mount positioned within the opening with two shear springs on eit...
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WO/2013/009626A1 |
A suspension having a frame attachment portion having an opening with a spring mount positioned therein, and a first shear spring positioned between a wall of the spring mount and a side wall of the opening, and a second shear spring pos...
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WO/2012/128524A2 |
The present invention relates to a tractor having a reinforced buffering function, and more specifically, to a tractor having a reinforced buffering function comprising: an upper link and a lower link, which are hinged coupled and instal...
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WO/2012/123630A1 |
The invention relates to a mechanism for balancing a bogie, particularly a bogie where the bogie comprises a bogie frame (3) fixed in a swivelled manner by a fixing joint (2) to the chassis (1) of a vehicle, the wheels of the bogie being...
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WO/2012/094710A1 |
The invention provides a leaf spring system which supports a leaf spring assembly using attachment mechanisms which allows normal operation of the leaf spring assembly while providing support through a resilient deformable reinforcing sp...
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WO/2012/075538A1 |
The present invention relates to a multi-axle vehicle suspension for a truck or trailer which provides for an even distribution of the vehicle load across the axles.
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WO/2012/059902A2 |
Tilting devices suitable to vehicles that are free to tilt and free to be steered, apt to let them lean when driving and to keep them standing when stopped only by means of their brakes (or the like) (61, 62), characterized in that, due ...
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WO/2012/049573A1 |
The invention relates to the area of machinery production, and may be applied in all-terrain vehicles. The suspension consists of spring-loaded material bands or band packs (1) with axles (3) attached to them using bolts (2). Bands are i...
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WO/2012/030883A1 |
A tie-plate (706) comprising a lower mounting flange that is removably attachable to a first frame hanger (702) and to a second frame hanger (704), wherein the lower mounting flange includes a first set of attachment holes that correspon...
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WO/2012/002064A1 |
A rubber spring apparatus (30) is composed of rigid sheets (32) and rubber layers (33) which are alternately bonded together and laminated into a plurality of layers. The rigid sheets (32) are structured in such a manner that the length ...
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WO/2011/160666A1 |
The invention relates to a pendulum suspension (4) for a motor vehicle (2). The motor vehicle comprises a support structure component (6) and at least two vehicle axles (8a, 8b), which point in the transverse direction of the vehicle and...
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WO/2011/099005A1 |
A folding playpram for babies that comprises a top frame, a bottom frame, two main uprights each of which is equipped with a folding mechanism, such that each of the said uprights comprises two parts that are joined together by means of ...
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WO/2011/067652A1 |
A ski slope snow groomer (1) having a frame (2); two wheel assemblies (3) on opposite sides of the frame (2); two tracks (4) wound respectively about the two wheel assemblies (3); a variable -configuration shock absorber assembly (16) co...
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WO/2011/065826A1 |
The invention relates to a trailer for transporting an object such as a boat, comprising a chassis supported by wheels, wherein sets of wheels comprising one or more wheels are each connected pivotally to the chassis by means of a connec...
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WO/2011/057314A1 |
The present invention relates to a rear axle module, comprising two rear axles (1, 2), in particular rigid axles, which in particular are or can be driven separately or independently of each other and the motions of which are coupled by ...
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WO/2011/006951A1 |
It is described a central spring support for a cantilever spring suspension of a vehicle, for connection of the leaf springs of the cantilever spring suspension to pivoting extensions (6) of the supporting structure of the suspension, co...
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