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WO/2020/233995A1 |
The invention relates to a suspension element (1, 100) of a vehicle, comprising a coil spring (4, 104) and a bearing part (3, 103) provided with a main stopper (9, 109), the spring (4, 104) being mounted on the bearing part (3, 103) such...
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WO/2020/232160A1 |
Embodiments of this disclosure are directed to devices that allow for adjusting of device parameters in a manner that does not involve power dissipation in an essential way. Thus, power demands when such devices are used in applications ...
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WO/2020/225029A1 |
The invention relates to a stabilizer assembly for a two-track vehicle for stabilizing a rolling movement, the stabilizer assembly being operable on at least two different load-deflection curves, comprising a first and a second stabilize...
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WO/2020/220171A1 |
A spring damper bearing (10), comprising a bearing cap (11), a guide ring (12), and a thrust bearing. The bearing cap (11) and the guide ring (12) are connected together and surround the thrust bearing. The bearing cap (11) comprises a m...
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WO/2020/215929A1 |
A wheel suspension arrangement (1) comprises a suspension spring (101), and at least one control member (103) arranged to control a stiffness of said suspension spring (101). The control member (103) is displaceable relative to said susp...
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WO/2020/201371A1 |
A length adjustment device is described which comprises a drive member (16) provided with an external thread of one handedness and with an internal thread of an opposite handedness, a first adjustment member (26) including an internally ...
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WO/2020/197908A1 |
An assembly including an inner member; an outer member; and a bearing including a bearing sidewall including a flat portion, a first convex axial end, and a second convex axial end, where at least one of the inner member or the outer mem...
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WO/2020/194903A1 |
A dust cover which ensures strength of a flange even when using a thermoplastic resin, a suspension device provided with a dust cover, and a dust cover manufacturing method are provided. This approximately cylindrical dust cover 6 compri...
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WO/2020/173623A1 |
The invention relates to a pneumatic spring module (10) with a pneumatic spring (11) and a shock absorber (12) for spring cushioning and damping vibrations of a motor vehicle chassis. The pneumatic spring (11) has a rolling bellows (16) ...
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WO/2020/161043A1 |
The invention relates to a device for securing a pneumatic spring (2) to a body section (21) of a motor vehicle, at least comprising a pneumatic spring cover (4), said pneumatic spring cover (4) comprising at least one securing means (22...
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WO/2020/159876A1 |
An air spring for a heavy-duty vehicle axle/suspension system comprising a piston, a bellows, and an intermediate chamber integrally formed with the bellows. The bellows has an upper portion, a top plate, and a bellows chamber and is con...
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WO/2020/158462A1 |
A vehicular suspension device according to one aspect of the present invention comprises a coil-shaped spring part, a spring seat, a rubber seat, and a limiting part. The spring seat receives a load acting on the spring part. The rubber ...
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WO/2020/116484A1 |
This strut-type suspension device (1) comprises a shock absorber (13) and a strut mount (17). As seen in a vehicle front-rear direction (Z), a kingpin axis (K) and a center axis (O) of the shock absorber extend gradually further outward ...
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WO/2020/098433A1 |
A suspension structure of a tram, comprising: a frame (100); a front axle structure (200); a rear axle structure (300); a front suspension assembly (400), comprising two supports (410) which are symmetrically distributed on the left and ...
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WO/2020/096943A1 |
A damper including a damper tube, a piston assembly, a piston rod attached to the piston assembly, and a monolithic base. The piston assembly is slidingly disposed within the damper tube. The monolithic base includes a closed end, an ope...
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WO/2020/090273A1 |
In order to improve positioning accuracy and achieve excellent assemblability, this damper mount (10) is provided which fixes the upper part (3a) of a suspension device (3) to an attachment opening (6) on the vehicle body (1) side. This ...
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WO/2020/077729A1 |
Disclosed is a self-balancing system for vehicle body, relating to the field of vehicle balancing devices, and intended to solve the problem of not being able to apportion the stress on one shock absorber with the rest shock absorbers in...
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WO/2020/077727A1 |
A balance system for the active lifting of a vehicle body, which relates to the field of vehicle body balancing devices. The balance system for the active lifting of a vehicle body comprises a plurality of support springs (100), a plural...
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WO/2020/060442A1 |
A wheel suspension comprises a spring, the lower part of which is disposed in a supporting cup. A pin of the cup is hingedly connected to the left side of a frame of a lower arm. An actuator is configured to allow damping of loads and va...
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WO/2020/043889A1 |
The present invention relates to a 1. spring-spring plate arrangement (1) for a chassis, in particular a vehicle chassis, comprising: a compression spring (2) with spring portions; a spring support (3); and a spring plate (4), said sprin...
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WO/2020/043888A1 |
The present invention relates to a spring-spring support arrangement (1) for a chassis, in particular for a vehicle chassis, comprising a helical spring (2) with spring coils and comprising a spring support (3), said spring support (3) b...
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WO/2020/038636A1 |
The invention relates to a height-adjustable spring-damper system for a vehicle for adjusting a driving position and an additional load balancing of the vehicle separately from one another, comprising a damper cylinder (31) and a support...
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WO/2020/020400A1 |
The invention relates to a device for adjusting the height of a vehicle body, comprising a rotationally driven, axially non-mobile leadscrew (1) and a leadscrew nut (3) which is mobile axially along the leadscrew (1), wherein a spring pl...
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WO/2020/020396A1 |
The invention relates to a suspension strut device (1) for a motor vehicle, comprising an actuator apparatus (2) with a drive unit (12) and a gear arrangement (3) for actuating a level adjustment apparatus (4), wherein the level adjustme...
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WO/2020/022450A1 |
This suspension structure for an in-wheel motor drive device is provided with: a suspension member (41) extending vertically and having a lower end connected to the in-wheel motor drive device (10); an elastic member (52) connected to th...
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WO/2020/020395A1 |
The invention relates to a device for adjusting the height of a vehicle body, comprising a rotationally driven, axially non-mobile leadscrew (1) and a leadscrew nut (3) which is mobile axially along the leadscrew (1), wherein a spring pl...
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WO/2020/016347A1 |
The invention relates to a stop comprising an upper cup (1) and a lower cup (2) forming at least one annular sealing chamber (6i, 6e) between each other, which is laterally defined by two axial walls (1i, 1e, 2i, 2e) each from one of sai...
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WO/2020/016356A1 |
The invention relates to a cup (32) of a rotating bumpstop (10), comprising a bearing collar (42) and an annular centring skirt (44) projecting axially in a bearing direction (200). The inner face (50) of the cup (32) comprises a bearing...
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WO/2020/012464A1 |
A load limiter comprising: a telescopic assembly having a longitudinal axis, a first member and a second member at least partially introduced into the first member and configured for sliding displacement with respect to the first member ...
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WO/2020/001962A1 |
The invention relates to a vehicle wheel suspension comprising a hydraulic adjustment system for the base of a support spring provided between a wheel-guide component and the vehicle structure, comprising a piston pump which is driven vi...
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WO/2019/241650A1 |
Presented herein, inter alia, are suspension system components having tuned accumulator sizing and/or stiffness. Such suspension system components are envisioned for use in a distributed active suspension system of a vehicle. In particul...
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WO/2019/230190A1 |
The purpose of the present invention is to provide a shock absorber which ensures provision of strength and which can be made light-weight. In the present invention, a tubular outer cylinder 113 for housing a damping mechanism has a pair...
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WO/2019/229320A1 |
A telescopic hydraulic shock absorber for a motor vehicle suspension, comprising a piston (10) attached to one end of a rod (8) sliding in an axial direction in a body (2) in order to separate two chambers (14, 16) arranged to either sid...
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WO/2019/219109A1 |
The invention relates to a device for adjusting the height of a vehicle body, comprising a rotationally driven, axially non-displaceable threaded spindle (1) and a threaded nut (3) which is displaceable axially along the threaded spindle...
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WO/2019/219342A1 |
The invention relates to a wheel suspension (1) for a motor vehicle, having a wheel mounting (2), on which a wheel hub is or can be mounted by means of a wheel bearing so as to be rotatable about a wheel hub axis of rotation (7), and hav...
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WO/2019/222447A1 |
An air spring (324) with damping characteristics for a suspension assembly of a heavy-duty vehicle includes a bellows chamber (398), a piston chamber (399), an intermediate chamber (330), and a first (359) and second (358) means for prov...
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WO/2019/214102A1 |
A damping device (1) for a robot base, comprising a support (3) disposed transversely. A plurality of angle iron (2) is arranged inside the support (3); a plurality of fixing blocks (9) is arranged on the two sides of the support (3); tw...
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WO/2019/214770A1 |
The invention relates to a damper unit (10) for a chassis (100) of a vehicle with levelling, comprising a hydraulic cylinder (1) having a container tube (2) which is filled with a damper fluid and in which a piston (3) is movably mounted...
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WO/2019/213387A1 |
A load isolation device, or suspension assembly of a vehicle, including a damping air spring and a pneumatic control system. The damping air spring is operatively connected to a structure to be isolated and extends from a base operativel...
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WO/2019/212019A1 |
The present invention is provided with: a hydraulic shock absorber which is provided between the wheel side and the vehicle body side of a vehicle and which serves as a cylinder device for generating damping force; a first spring seat an...
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WO/2019/213210A1 |
An axle/suspension system for a heavy-duty vehicle includes a suspension assembly, an axle, and a damping means. The suspension assembly is operatively connected to the heavy-duty vehicle. The axle is operatively connected to the suspens...
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WO/2019/207710A1 |
This shock absorber (10) comprises: a piston (32) supported on a piston rod (31); a damper tube (34) in which the piston (32) is housed and which is filled with an oil (33); a suspension spring (35) which urges the damper tube (34) and t...
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WO/2019/185090A1 |
The invention relates to a wheel module (10) for a motor vehicle, in particular a multi-track passenger car, comprising a wheel (22) for the locomotion of the motor vehicle, a steering rod (14) for transferring a steering motion to the w...
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WO/2019/178752A1 |
A strut bearing (100), comprising a cover (10), a guide ring (160), and a bearing device provided between the cover (10) and the guide ring (160). An anti-sputtering plate (169) extending along a radial direction of the strut bearing (10...
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WO/2019/177432A1 |
A top mount assembly according to one embodiment of the present disclosure, comprises: an upper plate having a first bushing receiving portion protruding upward formed in the center thereof; a lower plate having a second bushing receivin...
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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 ...
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WO/2019/172004A1 |
The invention has high resistance to corrosion and prevents high-pressure water from entering a bearing during car washing using a high-pressure car washing machine. A suspension mounting structure (1) has: a spring seat (2) which suppor...
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WO/2019/166893A1 |
There is provided an independent suspension (1) for a vehicle adapted to be arranged between a wheel (2) and a chassis (3) and comprising constraint means (4) adapted to transiently constrain the wheel (2) to the chassis (3), including a...
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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...
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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...
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