Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 24,628

Document Document Title
WO/2019/010162A1
A link and ball socket assembly for a vehicle position sensor comprising a first molded member including a link and a first socket and a second molded member including a second socket coupled to the first molded member. The first socket ...  
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/2019/008776A1
This control device for a suspension device is provided with: a vehicle speed acquisition unit 120a which acquires a vehicle speed that is the speed of a vehicle; an acquisition unit 120d which acquires a stroke speed of the suspension d...  
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/2019/008777A1
This suspension device comprises a damping device that damps the force generated between a vehicle body and a wheel and a control device that controls the damping force of the damping device. The control device has a multiplication unit ...  
WO/2019/008902A1
The purpose of the present invention is to provide a shock absorber with which the spring strength of a spring member that impels a valve body in a control valve can be more freely set. This shock absorber comprises a control valve that:...  
WO/2019/006361A1
An active control system for a mass traveling along a guideway and method for active control of a mass traveling along a guideway. The active control system includes at least one displacement sensor and at least one motion sensor. Signal...  
WO/2019/003455A1
This control device for a suspension device is provided with an acquisition unit 111 that acquires the stroke quantity of the suspension device, a calculation unit 112 that calculates the stroke speed, and a damping force control unit th...  
WO/2019/004115A1
Provided is a suspension system with which it is possible to reduce power consumption of a battery mounted in a vehicle. The suspension system comprises: adjustable-damping-force shock absorbers disposed between the vehicle wheels and th...  
WO/2019/003907A1
In order to improve the responsiveness of damping force control in an ER damper, this control device comprises: a command control device that finds a high-voltage command value for variably adjusting damping force on the basis of detecti...  
WO/2019/003906A1
According to the present invention, a boosting circuit of a high-voltage driver generates a high voltage to be applied to an electroviscous damper. The boosting circuit and the electroviscous damper are electrically connected by a connec...  
WO/2019/003994A1
A high voltage control device that: performs feedback control on high voltages applied to an electrode barrel of an ER damper; and has a charge/discharge controller, a transformer, and an HV cascode. The charge/discharge controller compr...  
WO/2019/003893A1
A suspension control device comprising: an ElectroRheological damper 6; a microcomputer 25 that controls the voltage applied to the ElectroRheological damper 6; a current sensor 27 that detects the current value when voltage is applied t...  
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/2018/230425A1
Provided is a suspension control device capable of achieving both stability and turnability regardless of vehicle speed. The suspension control device is applied to a vehicle (1) that has, on a suspension (31): a roll center change mecha...  
WO/2018/232276A1
An air management system for a vehicle having a first pneumatic circuit and a second pneumatic circuit, in which the first and second pneumatic circuits are pneumatically connected in a neutral position via a cross-flow mechanism. The fi...  
WO/2018/226910A1
A method of controlling a damping characteristic of an adjustable shock absorber of a vehicle comprises the steps of: electronically controlling (352) with at least one controller the damping characteristic of the adjustable shock absorb...  
WO/2018/226494A1
Apparatus and methods are described where multiple linear and/or rotary actuators operate cooperatively in, for example, cross-linked arrangements to control the motion of sprung and unsprung masses in a vehicle. The actuators may includ...  
WO/2018/220862A1
The purpose of the invention is to improve the accuracy for estimating a vehicle state in order to achieve excellent ride comfort. An ECU (600) comprises a normative vehicle model computation unit (1100). The normative vehicle model comp...  
WO/2018/220861A1
The purpose of the invention is to suitably estimate the state of a vehicle. A vehicle state estimation unit (1200) comprises: a main computation unit (1210) that performs linear computation regarding a state quantity related to a vehicl...  
WO/2018/219561A1
The invention relates to a method for actuating an electromechanical roll stabiliser (104) for a vehicle (100). The electromechanical roll stabiliser (104) comprises a first stabiliser part (106), a second stabiliser part (108), an elect...  
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/2018/219564A1
The invention relates to a device for the roll stabilization of a motor vehicle, said device comprising: at least one roll stabilizer, which comprises two stabilizer parts connected to each other for twisting relative to each other about...  
WO/2018/217148A1
Method (400) and control arrangement (170) in a vehicle (100), for increasing suspension height of the vehicle (100). The method (400) comprises: detecting (401) a height irregularity (110) on a road segment (120) ahead of the vehicle (1...  
WO/2018/215176A1
The invention relates to a controllable shock absorber (10), in particular for motor vehicles, comprising a valve device (100) comprising the following: - a bridge circuit with four non-return valves (110, 12, 114, 116) which are connect...  
WO/2018/210513A1
The invention relates to an actuator for a rear-wheel steering system of a motor vehicle, comprising a housing (2) and a spindle drive (4), which has a spindle (6) that is axially displaceable in the housing (2), as well as a path sensor...  
WO/2018/210511A1
The invention relates to a ball joint (1), in particular for a vehicle chassis, comprising a joint housing (3) and a joint body (4) having a spherical portion (5), the joint body (4) being held by the joint housing (3) at the spherical p...  
WO/2018/206207A1
The invention relates to a method for estimating a torsional torque (102) on an active stabilizer (104) of a vehicle (106), wherein the method comprises a step of detecting a movement signal (120) depicting a movement of the stabilizer (...  
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/2018/206209A1
The invention relates to a roll stabilizer (4) for a motor vehicle, comprising two stabilizer parts (12, 13), which are connected to each other for rotation relative to each other about a longitudinal axis of the stabilizer (14), and an ...  
WO/2018/202397A1
The invention relates to a method for operating a pressure control system (1), in particular for vehicles (200), comprising a multi-stage compressor (4), wherein a pressure medium (L3) compressed a number of times is provided from the mu...  
WO/2018/201937A1
A wheeled movement chassis (1) connected to a movement device (2), comprising: a suspension device (11), which is arranged below the bottom of the movement device (2); a steering gear (12), which is pivotally connected to the suspension ...  
WO/2018/202392A1
The invention relates to a throttle assembly (25) for a pressure control system having a pneumatic load in a vehicle, in particular a passenger car, said throttle assembly comprising at least one throttle valve (37, 27.i), the at least o...  
WO/2018/202393A1
The invention relates to a method for operating a pressure control system (1), in particular for vehicles (200), having a multi-stage compressor (4), in which method: a pressure medium (L3, L6) compressed multiple times is output by the ...  
WO/2018/202401A1
The invention relates to a method for operating a pressure control system (1), in particular for vehicles (200), comprising a multi-stage compressor (4). A pressure medium (L3) compressed multiple times is provided from the multi-stage c...  
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/2018/202402A1
The invention relates to a method for operating a pressure control system (1), in particular for vehicles (200), having a multi-stage compressor (4), wherein a repeatedly compressed pressure medium (L3) for filling a pressure medium rese...  
WO/2018/202399A1
The invention relates to a method for operating a pressure-regulating system (1) in a vehicle (200), comprising at least the following steps: controlling a throttle valve (25a) in a supercharging line (23) transmitting a supercharging pr...  
WO/2018/202419A1
A pressure accumulator system, in particular for adaptation of the gas quantity and the static prestressing pressure in the case of a variable suspension system of a working hydraulics means (38, 40, 42, 44, 58, 60) of a mobile machine, ...  
WO/2018/198784A1
This suspension device (S) is provided with: a front wheel-side damper (FD), the damping force of which is adjustable and which is mounted between the vehicle body (B) and the front wheel (FW) of a saddled vehicle; a rear wheel-side damp...  
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/2018/196911A1
The invention relates to a gearing arrangement for an actuator device for height adjustment of a vehicle body, comprising a drive wheel (1) and a output wheel (2), which are rotatably connected to each other by a tooth system (3 and 4) f...  
WO/2018/193928A1
A center-of-mass height estimation device comprising: a roll moment calculation unit for calculating the roll moment on a spring in a vehicle on the basis of the bearing capacity of left and right suspensions provided to the vehicle; a h...  
WO/2018/193685A1
This suspension control device (C) is provided with a controller (3) for controlling an actuator (A) interposed, along with a suspension spring (S), between an unsprung member (W) and a sprung member (B) of a vehicle V. The controller (3...  
WO/2018/189713A2
Disclosed is a vehicular acoustic environmental system including a speaker arrangement disposed in a headrest of a seat of a driver and/or passenger of the vehicle. Furthermore, the headrest is provided with a microphone arrangement that...  
WO/2018/189072A1
The present invention relates to a level control system (10) for a vehicle, in particular a rail vehicle (12), comprising at least one level control cylinder (18) and one level control piston (16), the level control piston (16) being mov...  
WO/2018/189713A3
Disclosed is a vehicular acoustic environmental system including a speaker arrangement disposed in a headrest of a seat of a driver and/or passenger of the vehicle. Furthermore, the headrest is provided with a microphone arrangement that...  

Matches 1 - 50 out of 24,628