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WO/2018/234414A1 |
In order to measure the loading state of a leaf spring (2), a vehicle has a chassis (1), a wheel suspension, at least one leaf spring (2), e.g. parabolic spring or trailer spring, and at least one sensor (5). The sensor (5) contactlessly...
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WO/2018/223204A1 |
A utility model patent for an auxiliary device for the absorption of mechanical impacts, intended for the automotive sector, used especially in light and heavy vehicles, such as pick-ups, jeeps, SUVs, inter alia, which are provided with ...
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WO/2018/227113A1 |
A centering member [10] including a first section [12] configured and arranged to produce a pulling force along a longitudinal axis thereof and a second section [14] configured and arranged to produce a pushing force along a longitudinal...
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WO/2018/222821A1 |
Disclosed herein are various embodiments of a hydraulic actuator that includes one or more check valves having a dynamically varying cracking pressure. In certain embodiments, a hydraulic actuator may be configured to vary the cracking p...
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WO/2018/219507A1 |
The invention relates to lifting bellows (1), for example for axle-lifting devices of vehicles. The invention is based on the object of providing lifting bellows (1) which are light in weight, are of simple design and can be produced eco...
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WO/2018/217732A1 |
A driven steerable suspension system is mounted to each of a vehicle frame and a pair of wheels of a vehicle. The system includes a subframe including first and second flanks for mounting along the vehicle frame. The system includes firs...
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WO/2018/215099A1 |
The invention relates to a torsion bar (12) for a stabiliser (10) of a motor vehicle, on the axial ends (12-1) of which a respective stabiliser limb (14) can be rotationally fixed. The invention is characterised in that, in the region of...
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WO/2018/216825A1 |
The present invention relates to a hybrid unmanned aerial vehicle capable of driving and flying, particularly comprising: a main body which is arranged at the center so as to form a frame and has driving apparatus connection arms extendi...
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WO/2018/211299A1 |
The invention relates to a suspension system of a vehicle axle, comprising: - a leaf spring (11); - a rear attachment device (24) which is configured to be secured to a vehicle frame (2) and which receives a rear end portion (14) of the ...
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WO/2018/211298A1 |
The invention relates to a suspension system of a vehicle axle, comprising: - a leaf spring (11); - a rear attachment device (24) configured to be secured to a vehicle frame (2) and comprising two parallel walls (40) spaced apart along a...
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WO/2018/211302A1 |
The invention relates to a suspension system of a vehicle axle, comprising: - a leaf spring (11); - a rear attachment device (24) which is configured to be secured to a vehicle frame (2) and which receives a rear end portion (14) of the ...
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WO/2018/206361A1 |
The invention relates to an air spring system (1), in particular for a utility vehicle, comprising an air spring device (2), which, in an interface region, can be arranged on a link (3), the air spring system being designed in such a way...
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WO/2018/206558A1 |
The invention relates to a closure device (10') for an air spring system (1), which air spring system has an additional container (4) and an air spring device (2) that can be connected to a link (3), in particular for an air spring syste...
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WO/2018/208510A1 |
A suspension system (760) includes a top mount (774), a bottom mount (778), a rigid housing, an air spring (766), and a linear actuator (662). The air spring transfers force of a first load path between the top mount and the bottom mount...
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WO/2018/201449A1 |
A leaf spring assembly (10) for a vehicle suspension device, comprising a first leaf spring (11), a second leaf spring (12) disposed at a bottom side of the first leaf spring, and a connecting mechanism (13) configured to connect the fir...
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WO/2018/202315A1 |
The present invention relates to a method for determining aging of a vehicle suspension arrangement (100) arranged between a frame and a wheel axle of a vehicle, said suspension arrangement (100) comprising a flexible bellows (102) for d...
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WO/2018/201166A1 |
A load-based tire inflation system for a heavy-duty vehicle comprises at least one source of fluid pressure, suspension structure of the heavy-duty vehicle, a tire and wheel assembly and a system to control fluid pressure in the tire and...
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WO/2018/196901A1 |
The invention relates to a decoupling unit 1 for a roll stabilizer consisting of an outer star 2 having outer webs 5 extending outward in the radial direction and an inner star 3 having inner webs 6 extending inward in the radial directi...
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WO/2018/200793A1 |
A load-based tire inflation system for a heavy-duty vehicle comprises at least one source of fluid pressure, suspension structure of the heavy-duty vehicle, a tire and wheel assembly and a system to control fluid pressure in the tire and...
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WO/2018/190761A1 |
Herein a bracket (1) is disclosed configured to prevent excess movement of a leaf spring (3) of a wheel suspension (5) of a vehicle (7). The bracket (1) comprises fastening means (9) at a first portion (11) thereof for fastening the brac...
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WO/2018/190418A1 |
This air supply circuit is provided with: a compressor which selectively performs loaded operation and idle operation; a desiccant which removes water content from compressed air sent from the compressor; an instructing unit which output...
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WO/2018/184619A1 |
The invention relates to a suspension system for a vehicle (1), comprising a leaf spring (8) and an air spring (14) having air bellows (11). According to the invention, the suspension system is designed in such a way that the leaf spring...
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WO/2018/185327A1 |
The invention relates to a spring support (1, 1', 1") configured to receive a coil spring (50) of a motor-vehicle spring system (100), where the coil spring (50) has a length in the direction of a longitudinal axis (L) that is variable b...
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WO/2018/187256A1 |
A suspension system (100) comprises a leaf spring (102) and a slider box (104). The leaf spring (102) is a cambered leaf spring and comprises a first end (106) with a first coupler (108) that couples to a first point on a frame (112) of ...
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WO/2018/185196A1 |
The invention relates to a running gear device (100) for a vehicle (200), comprising: a frame element (10) that can be fixed to a frame of the vehicle (200); and at least one electric motor (210, 220, 230) that can be fixed to the frame ...
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WO/2018/177469A1 |
The invention relates to a device for adjusting the height of a vehicle body, comprising a rotatably driven, axially fixed threaded spindle (1) and a threaded nut that can be axially moved along the threaded spindle (1), or a rotatably d...
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WO/2018/183427A1 |
A spring brake actuator is for braking a wheel of a vehicle and has a push rod assembly having a base located in a service brake chamber and a push rod extending from a service brake chamber. Pneumatic activation of the spring brake actu...
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WO/2018/183188A1 |
A vehicle suspension assembly includes a mounting bracket adapted to couple to a vehicle frame assembly, a trailing arm having a first end pivotably coupled to the first mounting bracket, and a second end, an axle member coupled to the s...
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WO/2018/175015A1 |
A suspension assembly for a machine is provided. The suspension assembly includes a first suspension structure and a second suspension structure. The first suspension structure includes a first suspension pad and a first support plate co...
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WO/2018/169465A1 |
The invention relates to a tracked vehicle (V1; V2) comprising a vehicle body (20; 120), at least one track assembly (10) and a suspension device (S). Said track assembly (10) is arranged to be supported by said vehicle body (20; 120) by...
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WO/2018/162262A1 |
The invention relates to a working machine (1, 101, 201) comprising a working machine frame (20, 120, 220), at least one propulsion axle (10, 110, 210) having an elongated main body (11, 111) comprising a first end portion (112), a secon...
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WO/2018/162548A1 |
The invention relates to a working machine (1, 101, 201) having a first side (3, 203) and a second side (2, 201) arranged opposite to the first side. The working machine comprising a dump body (30, 130, 230) and a working machine frame (...
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WO/2018/165364A1 |
A damping convoluted air spring for use in vehicle axle/suspension systems includes a top plate, a bottom plate, and a bellows. The bellows includes a first lobe, a second lobe, and a third lobe operatively connected to one another. The ...
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WO/2018/162543A1 |
The invention relates to a working machine (1, 101) comprising a working machine frame (20, 120), at least one propulsion axle (10, 110) having an elongated main body (11, 111) comprising a first end portion (112), a second end portion (...
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WO/2018/158772A1 |
A motor-driven chair (10, 100) has a central drive wheel (22) located beneath the seat (12) and linked so as to be aligned with the facing direction of the seat. A user turns the direction of motion by rotating the seat (12) relative to ...
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WO/2018/153677A1 |
The invention relates to a suspension device, in particular for axle suspensions in tractors, comprising at least one suspension cylinder, the piston-rod unit (12) of which separates a piston side (18) from a ring side (14) within a cyli...
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WO/2018/149560A1 |
The invention relates to a support bearing of a suspension spring between a structure of a vehicle and a wheel-guide element of the vehicle, comprising at least two bearing parts (1, 2) which can be moved relative to one another by means...
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WO/2018/151755A1 |
A bolster spring (70) for a vehicle suspension including a base plate (220), a top plate (210), elastomeric material positioned between the base plate and the top plate, a first flange (230) comprising a pair of ears having a bottom moun...
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WO/2018/141490A1 |
The invention relates to a suspension strut comprising an adjustable spring collar for a first suspension spring, at least one other suspension spring with a variable load-bearing capacity being functionally connected in series to the fi...
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WO/2018/143105A1 |
A coil spring (2) according to one embodiment comprises a lower end-coil portion (20) in contact with a lower spring seat (10), an upper end-coil portion (21) in contact with an upper spring seat (11), and an effective portion (22) betwe...
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WO/2018/142832A1 |
A vehicle suspension coil spring (2) according to one embodiment comprises a lower end-coil portion (20), an upper end-coil portion (21), and a cylindrical effective portion (22) between the lower end-coil portion (20) and the upper end-...
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WO/2018/142833A1 |
A coil spring (2) for use in a link motion type suspension device (1), comprises a lower end-coil portion (20), an upper end-coil portion (21), and a cylindrical effective portion (22) between the lower end-coil portion (20) and the uppe...
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WO/2018/135748A1 |
An embodiment relates a microcellular foaming polyurethane elastomer for jounce bumpers and a method for preparing the same. The microcellular foaming polyurethane elastomer for jounce bumpers according to the embodiment has, because of ...
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WO/2018/130509A1 |
The invention relates to a method for producing a leaf spring (1) for a vehicle axle suspension, wherein the at least one spring arm (5) bordering on a clamping portion (2) is formed from a rod-shaped preliminary material (7, 8) by a rol...
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WO/2018/126234A1 |
Gas spring and gas damper assemblies include a flexible spring member. First and second end members are secured to opposing ends of the flexible spring member to form a spring chamber. The second end member includes an end member wall th...
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WO/2018/115098A1 |
The present application relates to a paver (10) comprising a main vehicle body (12). The paver (10) comprises a set of fore-wheels (14). The set of fore-wheels (14) is connected to the main vehicle body (12) via a hydraulic wheel suspens...
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WO/2018/104761A1 |
The invention relates to stabilizer bar (10) for use with the suspension of a vehicle such as a truck. The stabilizer bar (10) comprises a shaft (12) supported by bearings (18), cranked parts for example in the form of crank arms (30) be...
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WO/2018/103983A1 |
The invention relates to an air spring module having a shock absorber which has a cylinder (1), the interior chamber of which is filled with a fluid and is divided by a displaceable piston (2) into a first working chamber (3) and a secon...
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WO/2018/095662A1 |
The invention proposes a driver's cab stabilizer (2) with a torsion bar spring (3) which extends in a vehicle transverse direction (y) and the two end regions (4, 5) of which are each connected rigidly to a lever (6, 7) extending at leas...
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WO/2018/091170A1 |
The invention relates to a rail vehicle suspension (2), arranged between a body (4) of a rail vehicle (6) and an undercarriage (8) of a rail vehicle (6), wherein the rail vehicle suspension (2) has a fastening plate (10), a pneumatic spr...
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