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Patent Searching and Data


Matches 1 - 50 out of 24,167

Document Document Title
WO/2017/179391A1
The present invention provides a vehicle control device and method capable of ensuring steering accuracy. In a vehicle provided with a left-right pair of steered wheels for which the braking/driving forces can each be controlled, and a s...  
WO/2017/176308A1
Disclosed is a configurable dynamic valve. In various embodiments the valve operates to control a pneumatic leveling system for vehicles and provide the capability for an operator to select an elevated or lowered ride height, to block ai...  
WO/2017/175840A1
An orientation estimation device that estimates the orientation of a moving body, estimates the roll angle and pitch angle of the moving body, and comprises: first, second, and third angular speed detection units; and an orientation esti...  
WO/2017/167428A1
The invention relates to a compressed air supply system (10) for operating a pneumatics system (90), in particular an air suspension system of a motor vehicle, having: a compressed air supply line (1), a compressed air connection (2) to ...  
WO/2017/167427A1
The invention relates to a compressed air supply system (10) for operating a pneumatic system (90), in particular an air suspension system of a vehicle, comprising a compressed air supply (1), a compressed air connection (2) to the pneum...  
WO/2017/170253A1
The purpose of the present invention is to accurately detect impacts between a vehicle body and an obstacle. This vehicle height adjustment device is equipped with: a vehicle height adjustment actuator that is provided to a pair of front...  
WO/2017/172831A1
Displacement sensors can include a photon source and a target surface disposed in spaced relation to the photon source. Displacement sensors can also include a photon receptor disposed along an associated gas spring end member in spaced ...  
WO/2017/169772A1
Provided is an air suspension system capable of lifting the front wheel side of a vehicle and the rear wheel side of the vehicle using a single tank. An air suspension system 1 is provided with: front wheel-side air suspensions 2 and rea...  
WO/2017/169203A1
Provided are a damping control device and a damping control method for controlling vibration damping in a vehicle. Vehicle body vibration damping control is performed with adaptive damping mode switching in response the situation inside ...  
WO/2017/162951A1
The invention relates to a hydraulic suspension system for a vehicle, in particular a motor vehicle. Said hydraulic suspension system comprises a hydraulic compression abutment (9b), the piston and cylinder of which are to move relative ...  
WO/2017/162948A1
The invention relates to a hydraulic suspension system for a motor vehicle, comprising a hydraulic compression abutment (9b), the piston and cylinder of which move relative to one another via the piston of a damper (1b) when the damper p...  
WO/2017/157501A1
The invention relates to an accumulator device (10), consisting of at least two accumulator elements (14, 16) which are combined to form a structural unit (12) and have independently from one another their own accumulator characteristic ...  
WO/2017/157976A1
The present invention relates to an improved suspension (20), in particular for traditional two-wheel motorcycles and/or for motorcycles or vehicles with three or more wheels with at least two tilting wheels. The improved suspension (20)...  
WO/2017/149226A1
This hydraulic flow rate control device for a system supplying hydraulic loads with hydraulic fluid comprises a flow rate control member (16) that comprises a main body (17) in which are created a fluid inlet (E) and outlets (S1, S2, S3,...  
WO/2017/147038A1
An air spring for a heavy-duty vehicle includes a bellows chamber, a piston chamber, and at least one opening (233). The piston chamber is operatively connected to the bellows chamber. The at least one opening (233) is in fluid communica...  
WO/2017/144476A1
A suspension assembly for a vehicle (10), the suspension assembly (12, 112, 212) comprising; a first suspension unit (14, 114, 214) mountable to a chassis mount assembly which is configured to mount the first suspension unit (14, 114, 21...  
WO/2017/147120A1
An air spring with damping characteristics for a suspension assembly of a heavy-duty vehicle includes a bellows chamber, a piston chamber and an asymmetrical orifice. The asymmetrical orifice is in fluid communication with the bellows ch...  
WO/2017/147406A1
A control system and method is disclosed for controlling an active suspension and a leveling system for a motor vehicle. The control system may use estimator, controller and management modules. The estimator module processes measured sig...  
WO/2017/146228A1
Provided is a vehicle body inclination control apparatus. This vehicle body inclination control apparatus is provided with an air spring part, an air accumulation part, multiple valve devices, an acquisition unit, and a determination uni...  
WO/2017/140551A1
The invention relates to a mechanically actuated leveling valve mechanism (22) for an air suspension system in a utility vehicle. An actuator (21) that is integrated into said leveling valve mechanism allows the leveling to be done both ...  
WO/2017/140441A1
Adjustable spring bracket (1) comprising a spring seat (65), at least said spring seat (65) being axially adjustable by means of an actuator (9) and being rotationally locked in the circumferential direction in relation to a longitudinal...  
WO/2017/140552A1
The invention relates to an electronic control device (92) for an air suspension system of a utility vehicle, comprising a control output (93) for a particular mechanically controlled level-control valve device (22). The level-control va...  
WO/2017/138970A1
A method of setting the rides height of the air springs (130, 132, 134, 136) and air pressures of the tires (300), including receiving a user selected setting or preprogrammed ride height settings; sensing a ride height of and air pressu...  
WO/2017/138390A1
This shock absorber A is provided with a suspension spring 2 for urging a shock absorber body 1 in an extending direction, a spring bearing 21 for supporting one end of the suspension spring 2, a jack 3 for driving the spring bearing 21,...  
WO/2017/137189A1
The invention relates to a vibration damper assembly (2) comprising at least one tube element (6) and at least two casings (7, 9, 12) mounted on the tube element, the invention being characterized in that the casings (7, 9, 12) are posit...  
WO/2017/134008A1
A control system for a suspension height adjustment mechanism of a vehicle. The suspension height adjustment mechanism comprises a front suspension height adjustment mechanism at a front end of the vehicle and a rear suspension height ad...  
WO/2017/130159A1
An apparatus is provided for raising and lowering a vehicle that is supported by a wheel suspended from a frame of the vehicle by a suspension component. The apparatus includes a linear actuator that is vertically oriented to move the wh...  
WO/2017/126473A1
A first constant velocity joint (12) is incorporated so that an inner ring (15) thereof is coupled to a drive shaft (11) and an outer ring (13) thereof is coupled to an outer ring (23) of a second constant velocity joint (22). The second...  
WO/2017/124095A1
A vehicle stabilization system including a frame; a wheel; a control arm connected to the frame and the wheel; a fluid spring connected to the frame and the control arm; a stabilizer connected to the frame and operable between a retracte...  
WO/2017/121559A1
The invention relates to a system architecture for an active chassis system on a motor vehicle, comprising an electrical system (10) with a first sub-network (12) and a second sub-network (14), said first sub-network (12) having a first ...  
WO/2017/120509A1
A selectively switchable dual rate vehicle suspension system comprising a pushrod actuated inboard spring configuration, conventionally oriented between the unsprung mass and the sprung mass of one corner of the vehicle, comprising a tor...  
WO/2017/112946A1
Integrated multiple actuator electro -hydraulic systems as well as their methods of use are described. Depending on the particular application, the integrated electro-hydraulic systems may exhibit different frequency responses and/or may...  
WO/2017/108507A1
The invention resides in a system and method for determining the manner in which a vehicle is driven. The system comprises a processor comprising an input configured to receive dynamic ride data from at least one on-board vehicle dynamic...  
WO/2017/103251A1
A control unit (18) for an active suspension system (14) of a vehicle (10) having one or more wheels (22), the control unit (18) comprising: at least one input for receiving a signal comprising data related to the topography of terrain i...  
WO/2017/102203A1
The invention relates to a method for actuating an actuator device (102) of a roll stabilizer for a vehicle (100). The actuator device (102) has a supply line connection (118) for supplying a supply voltage, a converter (112) for supplyi...  
WO/2017/102664A1
The present disclosure relates to a door protection system (2) for a vehicle (1). The door protection system (2) includes sensor means (10, 11) for detecting an object (O) proximal to the vehicle (1). Processing means (14) are provided t...  
WO/2017/097655A1
The invention relates to: a device (10) for height adjustment of a wheel suspension of a vehicle, wherein the wheel suspension comprises a main spring (103) held between two spring plates (101, 102) and at least one of the spring plates ...  
WO/2017/098814A1
This device for measuring the weight of a vehicle is provided with an annular diaphragm (11) for covering the opening region (9d) of a groove part (9c) of an attachment part (7), and forming an oil chamber (9) of a prescribed space toget...  
WO/2017/093746A1
A wheel connection arrangement (100) adapted to couple a wheel (105) to a chassis (110) is presented. The wheel connection arrangement (100) comprises at least one portion that is adapted to rotate about an axle (130) of the wheel connec...  
WO/2017/093532A1
Air spring (1) for a motor vehicle chassis, comprising an air spring cover (3) and an air spring piston (4); between the air spring cover (3) and the air spring piston (4), air-tightly mounted air spring bellows (2) made of elastomer mat...  
WO/2017/096160A1
An air suspension system for a vehicle comprises four corner assemblies, wherein one corner assembly is located at a suspension position corresponding to each of the wheel corners for the vehicle. An air supply unit including a compresso...  
WO/2017/086014A1
A suspension device (S), which is a means for solving the problem to be solved by the present invention, is provided with: an actuator (AC) capable of extending and contracting; a pump (4); a hydraulic circuit (FC) which is provided betw...  
WO/2017/086352A1
A leaning vehicle (1) is provided with: a vehicle frame (21); a right wheel (31) and a left wheel (32); a link mechanism (5) that includes an arm (51, 52) rotatably supported in relation to the vehicle frame (21); a left/right inclinatio...  
WO/2017/086015A1
This suspension device (S) obtains, on the basis of the vertical displacement of the four front and rear left and right wheels of a vehicle, a pitch suppression force (FP) and a roll suppression force (FR) which cancel out the respective...  
WO/2017/086351A1
A leaning vehicle (1) is provided with: a vehicle frame (21); a right wheel (31) and a left wheel (32); a link mechanism (5) that includes an arm (51, 52) rotatably supported in relation to the vehicle frame (21); a left/right inclinatio...  
WO/2017/086781A1
An air sprung wheel axle suspension comprises a carrying bracket, a trailing arm with a front end that is pivotally attached to the carrying bracket by a pivot bolt, and an air spring attached to the vehicle chassis and supporting a rear...  
WO/2017/086350A1
A leaning vehicle (1) is provided with: a vehicle frame (21); a right wheel (31) and a left wheel (32); a link mechanism (5) that includes an arm (51, 52) rotatably supported in relation to the vehicle frame (21); a buffer device (33, 35...  
WO/2017/081083A1
In a motor vehicle chassis, at least one wheel suspension, which comprises a spring (3) in the form of a coil spring (2), has associated therewith a hydraulic height adjustment device having a cylinder-piston arrangement (20) which acts ...  
WO/2017/081090A1
In a motor vehicle chassis, all four wheel suspensions each have associated therewith a hydraulic height adjustment device having a cylinder-piston arrangement (20) which acts on a base point (4) of the relevant spring (3) and is supplie...  
WO/2017/080803A1
The invention relates to a hydraulic roll stabilization system of a two-track vehicle, comprising a divided roll stabilizer on at least one axle, the stabilizer halves of which can be twisted in relation to each other by means of a hydra...  

Matches 1 - 50 out of 24,167