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Matches 1 - 50 out of 24,882

Document Document Title
WO/2019/177486A1
The present vehicle anti-shock suspension is characterized in that the braking force of dampers does not depend on the vertical velocity of the unsprung mass. During movement approaching or receding from an equilibrium point, the dampers...  
WO/2019/174855A1
The invention relates to a method for adjusting the chassis of a vehicle in dependence on occupancy in order to prevent motion sickness of occupants of the vehicle. The method comprises a step of reading in and a step of providing. In th...  
WO/2019/175103A1
The invention relates to a method for multi-stage filtering of a first signal (S) in the vehicle electrical system of a locomotion means comprising the steps: filtering the first signal (S) by means of a first Kalman filter (46) represen...  
WO/2019/172496A1
The technology disclosed in the present specification may comprise: a lower center frame comprising first and second support members which extend from first and second ends thereof, respectively; first and second horizontal linking membe...  
WO/2019/170348A1
The invention relates to a spring support (1) having an actuator (3) for the axial adjustment of at least one spring plate (9), comprising an electric motor (15) which is fixed as a structural unit in a housing (19), wherein the housing ...  
WO/2019/170279A1
The use of the carrier system (1) according to claim 1 as an axle lift, wherein, in order to lift single or multiple axles (A, B), the air bellows (2a and 2b) of the axle (A, B) to be lifted are vented and the pressure in the air bellows...  
WO/2019/173322A1
An auxiliary dolly attachable to the rear of a primary trailer includes a first portion attachable to the primary trailer, a second portion comprising one or more axles with wheels, and a pivot point at which the first portion is coupled...  
WO/2019/170340A1
The invention relates to a wheel suspension (20) for motor vehicle (10) having a superstructure (12) and at least one wheel (14), said motor vehicle being able to be supported on a roadway (16) by means of said wheel (14). The wheel susp...  
WO/2019/168975A1
A magneto-elastically-based active force sensor, used with a tow coupling between a towed and a towing vehicle or a coupling between a vehicle body and a suspension of the vehicle, which outputs a signal useful for determining forces act...  
WO/2019/166349A1
The invention relates to a method and to a device for producing a yawing moment in order to control the driving dynamics of a vehicle, wherein a target yawing moment of the vehicle is determined from a target yaw rate preset by a preset ...  
WO/2019/164771A1
A damper system for a vehicle is provided that includes a damper and actuator. The damper extends longitudinally along a damper axis between first and second damper ends. The actuator is separate and spaced apart from the damper. The act...  
WO/2019/162017A1
The invention relates to an adjustable spring support comprising a supporting ring for an actuator. Said supporting ring supports an inner cylinder of the actuator, the inner cylinder forms a guide surface for the actuator, and the suppo...  
WO/2019/161994A1
The invention relates to a spring-damper system for a wheel suspension of a motor vehicle, comprising a supporting spring (10) having a spring constant kT, a pressure generator (20), which acts parallel to the supporting spring (10) and ...  
WO/2019/159144A1
A self-propelled vehicle (1) comprising a box-shaped frame (10) provided with a loading member (32) extending in a given direction (Dl) and with an actuation assembly (20) carried by the frame (10); a plurality of arms (42) being hinged ...  
WO/2019/149298A1
The invention relates to an electromechanical actuator (2), in particular a chassis actuator, for example an actuator of a roll stabilizer, for a motor vehicle, comprising a torque measuring arrangement (13) based on the inverse magnetos...  
WO/2019/152082A1
An air management system (1200) for leveling a vehicle operated under dynamic driving conditions including an air supply tank (1204); a system controller (1240) integrated with the supply tank (1204); one or more air springs disposed on ...  
WO/2019/149344A1
The invention relates to a damper assembly, comprising a damper (2) with a tube (2.1) and a piston (2.2) moveable relative to said tube (2.1) of said damper (2) and an inductive sensor (4) with a stator (4.1) and a cursor (4.2) moveable ...  
WO/2019/142105A1
A vehicle suspension arrangement includes a mounting member, a trailing arm pivotably coupled to the mounting member, an axle assembly coupled to the trailing arm moveable in a vertical direction, an air spring arrangement biasing the tr...  
WO/2019/137658A1
The invention relates to a method for determining the current lane roughness in a vehicle, in which the frequency-dependent amplitude response is determined from the wheel speed, and a roughness characteristic is determined as a measure ...  
WO/2019/138617A1
Provided are a vehicle, a vehicle motion status estimation device and a vehicle motion status estimation method which can estimate, with high accuracy, a status amount of a bounce motion of the vehicle that has nonlinear suspension chara...  
WO/2019/134963A1
A vehicle controller configured to control a stiffness of a suspension system of a vehicle, the controller being configured to control the stiffness in dependence at least in part on the topology of terrain the vehicle is negotiating, th...  
WO/2019/129519A1
A device together with an associated working machine for decoupling vibrations between two systems (2, 4) in the form of spring-mass vibrators, of which one system (2) is assigned to a movement machine, and the other system (4) is assign...  
WO/2019/130600A1
The present invention provides greater ride comfort for a driver in terms of steering and suspension control. An ECU (600) comprises a steering control unit (610), a suspension control unit (650), and an integration control unit (625). T...  
WO/2019/125956A1
A suspension monitoring and adjustment system for an off-road vehicle includes a distance sensor arranged to measure shock displacement of a suspension of the vehicle. The system may include an output device configured to output shock di...  
WO/2019/120657A1
The invention relates to a method for operating a pneumatic system (100) comprising a compressed air supply unit (10) and an air spring unit (90), said pneumatic system (100) comprising: a pressure accumulator (120) having a pressure acc...  
WO/2019/120652A1
The invention relates to a method for determining an axle load on a mechanically and/or pneumatically/hydraulically suspended vehicle. According to the invention, the axle load is determined with the aid of controlling and sensor means p...  
WO/2019/125286A1
The present invention relates to a method for controlling vehicle operation comprising axle load control of at least one vehicle (V1) during vehicle operation. The method comprises the steps of: determining at least one zone (Z1, Z2) ass...  
WO/2019/120360A1
A system for reducing motion sickness symptoms is proposed for a vehicle (1), wherein the system has a control unit (2) which is coupled to a sensor system (3) and/or to a navigation system (4), to a vehicle seat system (5), to a vehicle...  
WO/2019/123848A1
An active suspension device 2 for a vehicle 1 for controlling, on the basis of the traveling state of the vehicle 1, the damping force of variable-force dampers 12a, 12b, 12c, 12d that are provided between a sprung mass and an unsprung m...  
WO/2019/114868A1
The invention relates to a spur gear mechanism (1) having a drive gear (2), an output gear) (4) and an intermediate gear (3), which is in engagement via toothing (31) with toothing (21) on the drive gear (2) and with toothing (41) on the...  
WO/2019/115028A1
The invention relates to a compressed-air supply system for operating a pneumatic installation in a pneumatic system of a vehicle, comprising: a compressed-air feed; a compressed-air connection point to the pneumatic installation; a vent...  
WO/2019/118545A1
A shock absorber includes a pressure tube forming a working chamber. A reserve tube is concentric with and radially outward from the pressure tube. A baffle is positioned radially outward from the pressure tube. A reservoir chamber is fo...  
WO/2019/118894A1
A system for performing ride control blending in an electric vehicle may include a control distribution module, a torque control module, and a vertical force control module. The control distribution module may calculate a torque control ...  
WO/2019/115033A1
The invention relates to a compressed air supply installation (10a, 10b, 10c) for operating a pneumatic installation (90) in a pneumatic system (100a, 100b, 100c) of a vehicle (1000), comprising a compressed air supply (1); a compressed ...  
WO/2019/118889A1
A vehicle chassis control system may include a target calculation module, brake control module, suspension control module, and tire pressure control module. The target calculation module calculates a target brake torque, a target vertica...  
WO/2019/114889A1
The invention relates to a camera device for a vehicle (1), which camera device ensures 3-D environment sensing, and a method for 3-D environment sensing by means of the camera device. The device and the method can be used in particular ...  
WO/2019/110255A1
A suspension device for a wheeled vehicle with a plurality of air springs is described. Two main air chambers (2, 3, 4, 5) of two air springs of a vehicle axle are in each case connected to each other via a transverse air chamber (13, 14...  
WO/2019/109642A1
An active suspension control device, system, and method. The device comprises: a microcontroller (2), an ultrasonic sensor (1), a vehicle wheel longitudinal acceleration sensor (3), and a vehicle body longitudinal acceleration sensor (4)...  
WO/2019/110320A1
The invention relates to an additional spring (10) for a shock absorber (30) of a motor vehicle and to a damper bearing (20) for a shock absorber (30) of a motor vehicle. Here, the additional spring (10) comprises a first spring body (12...  
WO/2019/105532A1
The present invention relates to a method for determining a functional status of a vehicle shock absorber arrangement (100). The method determines a difference between force values during compression and expansion of the vehicle shock ab...  
WO/2019/105509A1
The invention relates to a roll stabiliser (1) for a motor vehicle (100), said roll stabiliser comprising: a plurality of sensors (6, 8, 18) for detecting a plurality of measurement variables, in particular a torque sensor (8), a rotor p...  
WO/2019/108354A1
A dual-mode suspension system using hydraulic dampers is disclosed. One or more dampers on each side of the four-wheel suspension system are coupled to a respective damper on the other side via a damper valve. One or more leaf springs ma...  
WO/2019/105692A1
The invention relates to a torsion spring arrangement (10) for a wheel suspension arrangement (100) of a motor vehicle, comprising two torsion bars (12, 14) which are arranged coaxially one inside the other, and comprising a spring eleme...  
WO/2019/107337A1
In this vehicle vibration control device, an abnormal temperature sensor, from among a plurality of temperature sensors provided on respective actuators, can be identified through mutual comparison of outputs. The present invention compr...  
WO/2019/102091A1
The invention relates to a method for controlling an active suspension of a vehicle (2), comprising the following actions: detection, via the suspension, of the state of the road (10); control of the damping level of the suspension as a ...  
WO/2019/102941A1
This suspension device (S) is characterized by comprising: an actuator (AC) provided with an extension-side chamber (R1) and a pressure-side chamber (R2); a pump (4); a reservoir (R); a supply passage (5) connected to the pump (4); a dis...  
WO/2019/097732A1
The present invention optimally infers the state of a vehicle. A vehicle state inference unit 1200 comprises a main computation unit 1210 for computing a state quantity relating to a vehicle state. The input values for the main computati...  
WO/2019/099730A1
A vehicle of the present disclosure may include at least one pair of opposing wheels coupled to a tiltable central chassis by a four-bar linkage or the like, such that the wheels are configured to tilt in unison with the central chassis....  
WO/2019/097461A1
The damper and spring unit comprises: a damper (10) having a cylinder (14) and a rod (16) which extend along a first axis (z); a spring plate (18) which is arranged around the cylinder (14) and is slidable with respect to the latter alon...  
WO/2019/097210A1
A suspension strut (10) for a vehicle comprises :a first connector (12) for connecting to a first point on the vehicle; a second connector (14) for connecting to a second point on the vehicle; and a damper assembly (30) adapted to provid...  

Matches 1 - 50 out of 24,882