Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 7,043

Document Document Title
WO/2019/036226A1
An axle/suspension assembly (220) for a heavy-duty vehicle supported by a frame (222) and a hanger (242) includes a beam (244), an axle (268), and a bumper (282). The axle (268) is supported by a first portion of the beam (244) for pivot...  
WO/2019/036015A1
A bushing for use in an axle/suspension system of a heavy-duty vehicle. A beam supports an axle for pivotal movement with a hanger of the heavy-duty vehicle at a pivot connection. A bumper is fixed to the beam and contacts an engagement ...  
WO/2019/030141A1
A hydropneumatic piston-cylinder assembly, in particular for use as a spring and/or shock absorber element, having a cylinder (2) which can be loaded with different loads and the cylinder chamber (4) of which receives a hydraulic liquid,...  
WO/2019/027359A1
The present utility model is related to a cushion buffer for a shock absorber spring of a vehicle, such as an automobile. The cushion buffer (1) for the vehicle shock absorber spring comprises an annular open body (2) having a bottom and...  
WO/2019/018885A1
A towable vehicle including a chassis, at least two wheels and a suspension assembly supporting each wheel. The suspension assembly includes a swing arm pivotally mounted to the chassis, an axle mounted proximate an end of the swing arm,...  
WO/2019/015604A1
Provided is a dual-spring damper assembly, applied to a vehicle suspension, and comprising a main spring (1), an auxiliary spring (4), a main spring seat (12), an auxiliary spring seat (5), a main spring tray (3), an auxiliary spring tra...  
WO/2019/013076A1
A spring seat and bearing device are provided which can facilitate the work of mounting on a bump stopper. A spring seat (2) functions as the spring seat of a coil spring in a slat suspension comprising a shock absorber and a coil spring...  
WO/2019/013132A1
A spring seat and bearing device are provided which, while maintaining drainage of liquid accumulating on the top surface side, can prevent liquid from entering from the bottom surface side. The spring seat (2) functions as the spring se...  
WO/2019/007627A1
The invention relates to an air suspension strut (1) for a motor vehicle, comprising an air spring (2) having a shock absorber (3) for springing and damping vibrations of a motor vehicle chassis, wherein: the air spring (2) comprises an ...  
WO/2019/007562A1
The invention relates to an air spring, in particular for rail vehicles, at least comprising at least one sliding plate (1) having at least one sliding surface (2) and an emergency spring (3). Since the sliding plate (1) and the emergenc...  
WO/2019/007847A1
The invention relates to a load sensor arrangement (100) for installation on a vehicle axle (106) of a vehicle (108). The load sensor arrangement (100) comprises: a non-invasive load sensor (102) for measuring a load subjected to the veh...  
WO/2019/007600A1
The invention relates to an air spring (1), in particular for road vehicles and/or for rail vehicles, at least having at least one first contact element (12) and at least one second contact element (14) which are configured to be capable...  
WO/2019/007533A1
The present invention relates to a suspension system (100) for a vehicle, said suspension system (100) comprising a first suspension arrangement (102) comprising a first hydraulic cylinder (104); a second suspension arrangement (106) com...  
WO/2019/007528A1
The invention relates to a load sensor arrangement (100) for installation of a load sensor (102) adjacent to a spring suspension (104) on a vehicle axle (106, 106'). The load sensor arrangement comprises: a load sensor (102) for measurin...  
WO/2019/008306A1
A vehicle suspension for supporting the body or chassis of a vehicle said suspension comprises two suspension arms (5,6) for positioning respectively at opposite sides and at one end of a vehicle and two suspension arms (7,8) for positio...  
WO/2019/003926A1
[Problem] To provide a de Dion type suspension device for a vehicle such as an electric commercial vehicle, capable of handling vehicle types having a variety of vehicle widths, while suppressing cost and further improving reliability. [...  
WO/2019/001508A1
The invention provides an automobile composite board spring. The automobile composite board spring comprises a steel plate sprig piece (2) located on an upper portion and at least one composite material spring piece (4) located on a lowe...  
WO/2018/233944A1
The invention relates to a spring leaf for a leaf spring having a top side (13), a bottom side, two side sections extending between the top side (13) and the bottom side, a longitudinal axis (15), a sectional plane (III) extending perpen...  
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...  
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 (...  

Matches 1 - 50 out of 7,043