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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/2019/083542A1 |
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/2019/060863A1 |
A technique facilitates delivery of bulk materials at a desired site, such as a wellsite. According to an embodiment, a silo is pivotably mounted to a trailer, such as an over-the-road trailer. An actuator is coupled between the silo and...
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WO/2019/054169A1 |
In a damper which provides damping force by applying resistance to the flow of liquid occurring during the extension and contraction of the damper, when the amount of gas dissolved in the liquid is large, the gas dissolved in the liquid ...
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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/2019/042634A1 |
The invention relates to a vibration damper in a wheel suspension of a vehicle, which damper is supported on a wheel-guide element (1) of the wheel suspension via two resilient bearings (3), which are provided laterally of a damper tube ...
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WO/2019/037946A1 |
The invention relates to a vehicle axle (24) having a centrally arranged drive unit (22a, 22b) and a wheel suspension (1) which comprises a wheel carrier (2) for receiving a wheel (3), a lower wheel-guiding control arm (4) for the articu...
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WO/2019/037947A1 |
The invention relates to a wheel suspension (1) for a motor vehicle, comprising a wheel carrier (2) for receiving a wheel (3), a wheel-guiding arm (4) for the articulated connection of the wheel carrier (2) to a body (6), and a steering ...
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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/2019/007627A1 |
The invention relates to an air suspension strut (1) for a motor vehicle, comprising an air spring (2) having a shock absorber (3) for springing and damping vibrations of a motor vehicle chassis, wherein: the air spring (2) comprises an ...
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WO/2018/228823A1 |
The present invention relates to a vibration damper (1), in particular designed for a vehicle chassis, comprising a wheel-side connection (2), a damper tube (3) filled at least in part with damping fluid and having a damper inner tube di...
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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...
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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...
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WO/2018/215848A1 |
An energy recovery system 100 in a suspension system of an automobile, the energy recovery system comprising an energy recovery unit 101 coupled with a shock absorber 102. The energy recovery unit 101 further comprising a direction contr...
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WO/2018/206868A1 |
The invention relates to a shock absorber provided with an attaching device for attaching the upper end (10) thereof to a support of the body of a motor vehicle, said attaching device comprising two side attaching plates (12, 14) fitted ...
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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...
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WO/2018/189710A2 |
Disclosed is a suspension system of a vehicle, for example an electrical vehicle. The vehicle includes a chassis supported via suspension arrangements onto a plurality of wheels. The suspension arrangements are operable to employ one or ...
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WO/2018/189711A1 |
Disclosed is a suspension system of an electrical vehicle, wherein the electrical vehicle includes a chassis supported via suspension arrangements onto a plurality of wheels, wherein the suspension arrangements are operable to employ one...
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WO/2018/189712A1 |
Disclosed is a suspension system of an electrical vehicle. The electrical vehicle includes a chassis (100) supported via suspension arrangements (102) onto a plurality of wheels. The suspension arrangements (102) are operable to employ o...
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WO/2018/187247A1 |
A suspension is provided for coupling a front wheel with a chassis of an off-road vehicle. The suspension comprises upper and lower suspension arms that each includes two inboard mounting points to the chassis and one outboard rod-end jo...
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WO/2018/177657A1 |
The invention relates to a support bearing (10) of a vibration damper (1) in the wheel suspension of a vehicle with a support bearing flange (11) supported and force-fittingly attached on a body structure (2) of the vehicle, said support...
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WO/2018/171827A1 |
A shock absorber for the damped cushioning of impacts, in particular for a bicycle (10), is provided, with a damper cylinder (16), a spring strut (18) guided linearly in the damper cylinder (16) to provide damping, a magnet arrangement (...
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WO/2018/170242A1 |
A damping component, which is suitable for vehicle applications, includes at least one body portion made of a first material, and at least one insert portion made of a second material at least partially disposed or embedded within the at...
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WO/2018/145421A1 |
An impact-resistant automobile damping mechanism, comprising a trigger mechanism (81), a lower ejector block (82), a damping spring (89), a sliding plate (90), an annular cylinder (96), a bottom plate (102), a gas switch (104), and a swi...
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WO/2018/096814A1 |
Provided is a bump stopper which is unlikely to buckle. The bump stopper is provided with a circular cylindrical body section made of urethane foam. The body section has a first groove formed in the outer peripheral surface thereof, the ...
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WO/2018/091345A1 |
The invention relates to an absorber mount (10) for mounting a shock absorber or a suspension strut on a vehicle body, comprising a housing (11), which has a cavity (14) between a first housing part (12) and a second housing part (13), a...
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WO/2018/091795A1 |
A suspension device (DS) equips a vehicle axle system (TV) comprising wheels capable of turning. This device (DS) comprises: - a spring (RS) and a shock absorber (AS) mounted in parallel, - an inertial circuit (CI) comprising a least one...
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WO/2018/077345A1 |
The invention relates to an electromechanical chassis actuator having at least one screw drive (9, 13, 15, 17), which comprises at threaded spindle (9, 17) and a spindle nut (13, 15). The chassis actuator furthermore has a single electri...
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WO/2018/070600A1 |
According to one aspect of the present invention, provided are a vehicle suspension and an amphibious vehicle having the same, the suspension comprising: a supporting arm rotatably provided at a vehicle body frame and having a vehicle wh...
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WO/2018/060869A1 |
Suspension assembly comprising a body (14) associable to the chassis of the tilting vehicle (100) and two junction devices (16L, 16R) opposite with respect to said body (14); said junction devices (16L, 16R) being articulated to said bod...
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WO/2018/041298A1 |
The invention relates to a shock absorber for a motor vehicle comprising two absorber parts, which can be moved relative to each other, and a rotating electric machine, which effects a displacement between the absorber parts. The electri...
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WO/2018/030195A1 |
A cylinder device wherein a bracket (B) has a cylindrical part (4), which holds the outer circumference of an outer shell and has a C-shaped cross section in which a slot (4a) is formed, and a pair of attachment parts (5), (6), which pro...
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WO/2018/028746A1 |
The invention relates to a method for operating an electric servomotor (12), which on the basis of a target variable (MS) generates a torque (M) between two parts (10a, b) of a roll stabilizer (8), in which method, in a normal mode (BN),...
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WO/2018/027532A1 |
A device and method for coordinating magnetorheological (MR) damping/braking and energy harvesting (EH) in an MR damping/braking system (3000). The device comprises a divider (3110) configured to generate a first allocating signal and a ...
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WO/2018/024500A1 |
Vehicle top suspension mount (10) comprising an anti-vibratory block (16) housed in casing (18), casing (18) comprising at least one securing element (22) movable between an assembly position and a securing position, securing element (22...
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WO/2018/024508A1 |
Vehicle top suspension mount (10) comprising anti-vibratory block (16) housed in casing (18), and removable insert (24), anti-vibratory block (16) comprising elastomeric body (16A) having a first contact surface (40) while removable inse...
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WO/2018/003673A1 |
A bump cap (6) is provided with: a tubular body (60); and three or more projections (62), (63) provided at different positions in the circumferential direction of the inner circumference of the body (60). A plurality of the projections, ...
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WO/2017/207482A1 |
The invention relates to a strut bearing (1) for bearing a strut (2) on a motor vehicle body (10, 10') and for configuring and adjusting the camber at the strut (2) of a wheel suspension, with the strut bearing (1) comprising at least on...
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WO/2017/192780A1 |
A hydraulic system includes a hydraulic pump. A first hydraulic shock is coupled to a first port of the hydraulic pump. A second hydraulic shock is coupled to a second port of the hydraulic pump. A first hydraulic cylinder is coupled to ...
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WO/2017/171154A1 |
The present invention relates to a coil spring pad for a vehicle suspension system, comprising: an accommodating groove (51) in which a lower end portion of a coil spring (10) is inserted and accommodated; and a pad extension part (55) w...
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WO/2017/152912A1 |
The invention relates to a roll stabilizer for a motor vehicle, comprising a torsion bar spring (1), wherein a tuned mass damper (9) is arranged on the roll stabilizer, which comprises a damper mass (10) that is oscillatable with respect...
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WO/2017/144204A1 |
The invention relates to a chassis (1) of a motor vehicle comprising at least one component which consists of a metal material and which receives or transmits forces, and on the surface of which at least one band-shaped reinforcing eleme...
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WO/2017/102584A1 |
The invention relates to an air spring connecting device (1) for mounting an air spring leg on a vehicle, comprising an air spring support bearing (2) having a top bearing receptacle (5), a top bearing (3) having at least one cylindrical...
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WO/2017/099312A1 |
A vehicle suspension system is disclosed. The present invention comprises: a body part; a pivot part fixed to one side of the body part; a trailing arm of which one end is mounted at the pivot part such that the trailing arm rotates arou...
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WO/2017/095864A1 |
An air spring with damping characteristics for a suspension assembly of a heavy-duty vehicle includes a first chamber, a second chamber and an intermediate chamber. The intermediate chamber is operatively connected between the first cham...
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WO/2017/095900A1 |
A frame hanger bracket for pivotally mounting a suspension main support member to a vehicle frame features a pair of ear portions adapted to be attached to the vehicle frame. A bridge portion is positioned between the pair of ear portion...
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WO/2017/081376A1 |
An assistance device (DA) equipped with a vehicle train shock absorber (AR), and comprising: - a body (CA) holding in translation a rod (TA) having a free end (EL) provided with a thread (FT) for rigidly attaching same to the body of the...
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WO/2017/078760A1 |
A vehicle incorporates a gravity-assist energy harvesting suspension system including one or more gravitational positive displacement pumps. The positive displacement pump has a cylinder and a reciprocating piston inside the cylinder. Th...
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WO/2017/059476A1 |
A coil air spring combination (13) in this case includes a coil (11) and airbag (12) and an airbag protective sleeve (13) fitted over the airbag. The sleeve may be made from an inextensible fabric with tapered elastic ends so that the sl...
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