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Patent Searching and Data


Matches 1 - 50 out of 23,854

Document Document Title
WO/2017/002617A1
This suspension apparatus detects a sky fault and/or a ground fault in distinction from a break. A compressor relay 22 is provided between a battery 21 and an air compressor module 5. The drive and stop of the air compressor module 5 is ...  
WO/2017/002620A1
Provided is a suspension control apparatus which is capable of suppressing changes in damping force characteristics caused by changes in the temperature of electrorheological fluid. This suspension control apparatus is equipped with a ve...  
WO/2016/210099A1
The present invention provides various devices and systems comprising a controller in connection with a first deployment mechanism to raise and lower a first lift axle on a wheeled vehicle, and in some cases a second deployment mechanism...  
WO/2016/202419A2
The present invention relates to a method for controlling an active chassis of a vehicle as a function of road elevation profile data which lie within a prognosis of a trajectory of the vehicle, wherein the prognosis of the trajectory is...  
WO/2016/204953A1
Drive generator configured to provide motive force to a vehicle having at least one drive body having an inner surface and an outer surface. The drive body configured to receive a drive member within the inner surface and a plurality of ...  
WO/2016/202428A1
The invention relates to a method for transmitting information between a vehicle (10) and a vehicle-external server (20), in which a contour profile (14), stored on the server (20), of a road to be travelled along by the vehicle (10) is ...  
WO/2016/202579A1
A method for detecting a misalignment of a vehicle chassis by using image data of a vehicle camera. Image data is received from the vehicle camera and a horizon position and a position of a camera axis is identified. A distance between t...  
WO/2016/200030A1
The present invention relates to an active suspension system allowing the load-bearing axis of a spring to be controlled by rotating a seat plate, in which inclined surfaces are formed on the bottom surface of an upper seat plate and the...  
WO/2016/200029A1
The present invention relates to an active suspension system allowing the load-bearing axis of a spring to be controlled, wherein a control means for the load-bearing axis of a spring is installed either between an upper seat plate and a...  
WO/2016/200008A1
An embodiment according to the present invention relates to a semi-active roll stabilizer bar, and more specifically to a semi-active roll stabilizer bar comprising a stiffness-controlling means so as to allow the stiffness of the stabil...  
WO/2016/197068A1
In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous v...  
WO/2016/194080A1
A compressor (3) and a tank (5) are connected by a replenishment passage (6), and a first check valve (8) is provided between the ends of the replenishment passage (6). The tank (5) and air suspensions (1, 2) are connected by a supply an...  
WO/2016/195612A1
Present invention makes it possible to discharge the air in suspension bellows (6) of a trailer used in intermodal freight transportation, when it is being loaded on a train, without the need for operator input, incorporating pneumatic r...  
WO/2016/187719A1
An active suspension system comprises at least one biasing device configured to support a body from a structure, and at least one motor. A magnetorheological (MR) fluid clutch apparatus(es) is coupled to the at least one motor to receive...  
WO/2016/180507A1
The invention relates to a method for operating a transversal guidance system (6) of a motor vehicle (13), which is designed for performing automatic transversal guidance interventions and which has a first transversal guidance actuator ...  
WO/2016/173768A1
The invention relates to a suspension spring arrangement on a vehicle, comprising a suspension spring that supports the structure of the vehicle partly on a wheel-guiding control arm of the vehicle and can be moved in such a manner that ...  
WO/2016/171425A1
The present invention relates to a vehicle shock absorber control system having individual pneumatic pumps, and the shock absorber control system comprises an air tube provided between a spring and a shock absorber such that shock transm...  
WO/2016/166161A1
A suspension system for a vehicle comprises: - a first cylinder (C1) and a second cylinder (C2) positionable at opposite sides of an axle (1) of the vehicle, - a first accumulator (A1) connectable to a chamber (4) of the first cylinder (...  
WO/2016/158904A1
[Problem] To provide a suspension vibration information estimation device capable of accurately estimating vibration information on rear wheel-side suspensions. [Solution] In order to achieve this purpose, the suspension vibration inform...  
WO/2016/158494A1
In order to control air supply valves such that, in vehicle height adjustment, vehicle heights on the sides of respective wheels change at the same timing, a suspension device is provided with: a plurality of air springs that are each in...  
WO/2016/150820A1
Disclosed is a system (10) for predictive chassis control for an off-road utility vehicle, said system comprising a wheel spring device (16) that can be controlled with respect to a damping and/or spring characteristic, a sensor means (5...  
WO/2016/154532A1
A damping air spring and shock absorber combination for heavy-duty vehicle axle/suspension systems includes a damping air spring and a shock absorber both operatively attached to the axle/suspension system. The damping air spring primari...  
WO/2016/150436A1
The invention relates to a bearing bush (1) for a motor vehicle chassis, said bearing bush (1) comprising a shaft (2), a hub (3) and an elastomer element (4) that is disposed radially therebetween, the bearing bush (1) being switchable b...  
WO/2016/150437A1
The invention relates to a suspension strut bearing assembly for a motor vehicle, comprising an adjustable strut mount (1) which includes an elastomer element (2); the adjustable strut mount (1) is arranged preferably axially on a chassi...  
WO/2016/150438A1
The invention relates to a suspension strut bearing assembly for a motor vehicle, comprising an adjustable strut mount (1) which includes an elastomer ring (2); the strut mount (1) is arranged axially on a chassis spring (4) of a suspens...  
WO/2016/147677A1
A hydraulic shock absorber device for a vehicle is provided with: a front wheel (7)(first traveling member) on the left side of the vehicle body; a front wheel (8)(second traveling member) on the right side of the vehicle body; a left ar...  
WO/2016/142408A2
The present invention relates to a vibration damper (1) for a vehicle (20) and to a system comprising at least one vibration damper (1) of this type, in particular for a passenger car, a motorcycle, a bicycle or a utility vehicle. The da...  
WO/2016/135309A1
The suspension comprises a mechanical spring (10) interposed between an unsprung mass (UM) and a sprung mass (SM) of the vehicle, a shock-absorber (12) interposed between the unsprung mass (UM) and the sprung mass (SM) of the vehicle, in...  
WO/2016/134811A1
The invention relates to a method for compensating for an inclination of a vehicle (2) relative to at least one spatial direction, the vehicle (2) having a body (6) and an active suspension system with a plurality of wheels (54, 56) that...  
WO/2016/134813A1
The invention relates to a method for detecting a slope of a road (4) on which a vehicle (2) is traveling, relative to at least one spatial direction, the vehicle (2) having a body (6) and a chassis with a plurality of wheels (8, 10) tha...  
WO/2016/134818A1
The invention relates to a method for compensating for vertically oriented movements of a body (6) of a vehicle (2), wherein the vehicle (2) has the body (6) and an active chassis with a plurality of wheels (8, 10) which are in contact w...  
WO/2016/134823A1
The invention relates to a method for measuring height in a vehicle by determining the distance between a vehicle chassis and a vehicle axle or parts connected thereto, wherein a first device (12) having a first transmitter (13) and a fi...  
WO/2016/131982A1
The present invention relates to a method for controlling a wheel axle load on at least one of a first wheel axle and a second wheel axle of a vehicle (1), wherein the method comprises the steps of receiving (S1) a signal indicative of a...  
WO/2016/127161A1
A damper assembly for a vehicle having a chassis and a control arm moveably coupled to the chassis includes a first spring seat configured to be fixed to the chassis, a second spring seat configured to be supported by the control arm, a ...  
WO/2016/124933A1
An active suspension system1for a vehicle. The suspension system (1) comprises a hydraulic actuator (4) for connection to the vehicle, an accumulator (30) arranged to provide fluid to the actuator (4) and a spool valve (16). The spool va...  
WO/2016/125586A1
Provided are a vehicle control device, a distance calculation device, and a distance calculation method, by which the distance between a vehicle and an object can be calculated, even with the vehicle at a stop. While a vehicle is at stop...  
WO/2016/118887A1
At least one controller configured to control an actuator of an active suspension system. The at least one controller includes circuitry configured to determine an actuator state, and apply the actuator state and a commanded state to an ...  
WO/2016/109762A2
A weight distribution system for dynamically controlling and adjusting the weight load on each axle of a vehicle 10 uses a manifold 26 that is fluid flow disposed between a source of pressured air 24 of the vehicle and the air bags 18 of...  
WO/2016/109762A3
A weight distribution system for dynamically controlling and adjusting the weight load on each axle of a vehicle 10 uses a manifold 26 that is fluid flow disposed between a source of pressured air 24 of the vehicle and the air bags 18 of...  
WO/2016/107581A1
Disclosed are an automobile cornering rollover-prevention control system and method. The system comprises a controller, four hydraulic oil cylinders, a drift angle measuring instrument, and a rotational speed measuring instrument. The co...  
WO/2016/097624A1
The invention concerns a hydraulic device (1) for adjusting ground clearance for a motor vehicle, suitable for being interposed between the chassis (50) of a motor vehicle and a spring (60) of a suspension and damping system (2) of the m...  
WO/2016/100529A1
An air suspension system, comprising a manifold, defining a first and second port, each port defining a receiving region at the second end, wherein the first and second ports are arranged in a common plane, a channel intersecting the fir...  
WO/2016/099340A1
The present invention relates to a method for controlling a working machine (1), said working machine comprising a front wheel axle (212) and a rear wheel axle (210) connected to a frame unit (9) of the working machine at a distance from...  
WO/2016/096291A1
The invention relates to a vibration damper (1) for a motor vehicle, comprising a cylinder (2) inside which a piston (3) is guided in an axially movable fashion on a piston rod (4); the piston (3) divides the cylinder (2) into a first wo...  
WO/2016/096295A1
The invention relates to a method for operating a motor vehicle having a chassis system, comprising at least four vibration dampers, wherein a build-up control and wheel control are carried out with the chassis system, characterized in t...  
WO/2016/096837A1
A hydraulic level-adjustment device (8) is assigned to at least one wheel suspension (4) in a motor vehicle chassis (1). The level-adjustment device comprises a reservoir (16), a reversible hydraulic unit (12) with a hydraulic pump (15),...  
WO/2016/096292A1
The invention relates to a method for operating a motor vehicle having a chassis arrangement comprising at least two vibration dampers, wherein with the vibration dampers, an assembly control is carried out, at least partially. The inven...  
WO/2016/091510A1
The invention relates to a connecting rod for a chassis system, comprising a torsion spring element to which a plurality of additional spring elements (9, 10, 11) is connected in a row, a second spring element (9) that forms a leg being ...  
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 ...  
WO/2016/091508A1
The invention relates to an active chassis system for a motor vehicle, comprising an adjustment device (1) with an actuator (3) which is connected to a coupling rod (6) of the adjustment device (1) via at least one intermediate gear, whe...  

Matches 1 - 50 out of 23,854