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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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....
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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...
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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...
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WO/2019/091635A1 |
The invention relates to a level control system (10) for adjusting the level of a vehicle, in particular a rail vehicle, comprising at least one level control cylinder (13) and a level control piston (16). The level control piston (16) i...
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WO/2019/093026A1 |
In a high-voltage system having, as a load, a vibration attenuation mechanism using an electric viscous fluid as a working fluid, provided is a highly reliable high-voltage system capable of preventing electric shock and an effect on per...
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WO/2019/091637A1 |
The invention relates to a level control system (10) for adjusting the level of a vehicle, particular a rail vehicle, comprising at least one level control cylinder (18) and a level control piston (16) which is at least partially movably...
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WO/2019/091636A1 |
The invention relates to a level control system (10) for adjusting the level of a vehicle, in particular a rail vehicle, comprising at least one level control cylinder (18) and a level control piston (16). The level control piston (16) i...
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WO/2019/086157A1 |
In order to implement a method (V) for adapting the comfort of a vehicle (1) for at least one vehicle user (2), the vehicle (1) comprises an HMI system (3) for interaction between the at least one vehicle user (2) and the vehicle (1). In...
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WO/2019/087665A1 |
In order to address an overheating problem in an onboard ECU including a boosting control circuit, the purpose of the present invention is to provide a damper attenuation force variable device which includes a mechanism with which, even ...
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WO/2019/081122A1 |
The invention relates to a spring-absorber system for a wheel suspension of a motor vehicle, which comprises a suspension spring (10) with a spring constant kT and an absorber (20) filled with a fluid and mounted in parallel to the suspe...
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WO/2019/083542A1 |
In some examples, a vehicle suspension for supporting, at least in part, a sprung mass, includes a damper connected to the sprung mass, the damper including a movable piston. The vehicle suspension further includes an actuator and a cont...
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WO/2019/077762A1 |
This suspension device is provided with: a suspension provided with a damping device for damping force generated between a vehicle main body and wheels; and a second setting unit 124 which, if the acceleration Ap of the change in the str...
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WO/2019/077761A1 |
This suspension device is provided with: a damping device for damping force generated between wheels and a main body of a vehicle; a determination unit 121 which determines whether the vehicle is jumping using the acceleration of the veh...
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WO/2019/077972A1 |
This suspension operating system comprises: a suspension which includes multiple links that support a wheel, with at least one of said multiple links having an actuator that extends and contracts the axial length thereof; a control devic...
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WO/2019/077504A1 |
A vehicle suspension arrangement includes mounting brackets configured to couple to a vehicle frame assembly; trailing arms coupled to the mounting brackets; a first axle member coupled to the trailing arms; an air spring arrangement wit...
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WO/2019/079051A1 |
An air management system for a vehicle having a supply tank, a system controller integrated with the supply tank, a first pneumatic circuit pneumatically connected to the system controller, and a second pneumatic circuit pneumatically co...
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WO/2019/065289A1 |
In the present invention, a shock absorber is provided between the vehicle-body side and the vehicle-wheel side. A suspension control device performs control by calculating the damping force of the shock absorber on the basis of vehicle ...
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WO/2019/061502A1 |
Provided is a vehicle suspension adjustment method, comprising: detecting the height of a passenger approaching a vehicle body (S101); carrying out calculation to obtain an adapted vehicle chassis height according to the height of the pa...
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WO/2019/063670A1 |
An assembly (120) including a hollow outer tube (134), and a hollow inner tube (132) fitted within the outer tube (134) and adapted to be slidably engageable with the outer tube (134), and a sensor-less measurement system (1000) adapted ...
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WO/2019/056131A1 |
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...
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WO/2019/048455A1 |
The invention relates to a valve, in particular for use as a pressure balance (38) in lifting devices (2) that can be actuated hydraulically, comprising a valve housing (54) which has a control connection (40) and a fluid inlet (64) and ...
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WO/2019/049009A1 |
A bidirectional energy-conversion apparatus of a DC-DC type operating between a low-voltage system (LV) and a high-voltage system (HV) of a vehicle comprising an energy-recovery stage (30), said low-voltage system (LV), which operates at...
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WO/2019/049006A1 |
An energy-conversion apparatus of a DC-DC type operating between a low-voltage system (LV) and a high-voltage system (HV) of a vehicle comprising an energy- recovery stage (30), said low-voltage system (LV), which operates at a first vol...
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WO/2019/048160A1 |
The invention relates to a switchable stabilizer assembly of a vehicle, in particular for roll stabilization. Said stabilizer assembly comprises a first stabilizer half and a second stabilizer half, both coupled to a wheel of the vehicle...
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WO/2019/043571A1 |
The present invention provides a mechanism for adjusting pre-load on a spring of a telescopic shock absorber. The mechanism is having a knob, a connecting member a transition unit. The connecting member is coaxially extending from the kn...
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WO/2019/039443A1 |
This lift axle device comprises: a first air spring which corresponds to a first axle; a second air spring which corresponds to a second axle that reciprocates between a down position and lift position; an air bellows; a pneumatic circui...
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WO/2019/034365A1 |
A control system (100) for a transportation vehicle (105) comprises a sensor vehicle (120) with at least one sensor (140) for scanning a surrounding area, wherein the sensor vehicle (120) is configured to move autonomously with respect t...
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WO/2019/034197A1 |
The invention relates to an electromechanical roll stabilizer (1) for a motor vehicle, wherein a housing (3), having a motor unit having a stator (5) and a rotor (6) integrated therein, a rotor position sensor board (7) and an actuator t...
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WO/2019/026298A1 |
The present invention appropriately assesses road surface conditions. According to the present invention, a road surface assessment unit (84) for assessing road surface conditions has a threshold setting unit (845) that sets a threshold ...
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WO/2019/024164A1 |
A control method for hybrid electromagnetic suspension. The method provides four modes for hybrid electromagnetic suspension: a comfort mode, a sport mode, a combined mode, and an energy feedback mode. A driver can switch between the fou...
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WO/2019/021849A1 |
A drive circuit (20) anomaly diagnosing device (F1) of the present invention performs anomaly diagnosis on a drive circuit (20) comprising: a power supply line (PSL) along which a solenoid (Sol) is disposed; a main switch (MS) disposed o...
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WO/2019/020625A1 |
The invention relates to a bearing spring/damper system of a vehicle wheel having a hydraulic vibration damper (10) consisting of a damper cylinder (13) and a damper piston (12) guided therein, the piston rod (11) of which hydraulic vibr...
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WO/2019/021491A1 |
A vehicle height adjustment device (20) has: a cylindrical body (40) the interior of which is divided by a partition wall (42) into a plurality of oil chambers (Oi), cylindrical body oil holes (43) connected to the outside being provided...
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WO/2019/016690A1 |
A vehicle suspension comprises a hub carrier (2) on which a wheel hub (6) is suitable for mounting, at least one suspension arm (6) having an outer end (6a) connected to the hub carrier (2) by a ball joint (7) and an inner end (6b) suita...
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WO/2019/012711A1 |
This suspension device 20 comprises: a damping device; a UI 70 operated to set an expansion adjustment value for adjusting the damping force during expansion when the change rate in relative displacement between a vehicle body and a whee...
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WO/2019/011589A1 |
The present invention relates to a vehicle (1), in particular a single-track vehicle having a small track width in relation to the vehicle height and three or four wheels. In order to create a vehicle which allows a high flow speed of th...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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