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Patent Searching and Data


Matches 1 - 50 out of 7,005

Document Document Title
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 (...  
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 ...  
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 (...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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-...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2018/092110A1
The suspension comprises: a main spring (10) interposed between the wheel and the body of the vehicle; a damper (12) interposed between the wheel and the body of the vehicle, in parallel with the main spring (10), the damper (12) compris...  

Matches 1 - 50 out of 7,005