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WO/2022/175228A1 |
The invention relates to a damping valve device (1) for a vibration damper (3), comprising a valve element (35), which has a variable diameter and which, depending on a flow speed of a damping medium within a throttle point (37), startin...
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WO/2022/171463A1 |
An assembly for a fluid-filled piston-cylinder unit (1; 1c) comprises: a main body (23; 23a; 23c) having an assembly longitudinal axis (24); a valve unit (38; 38a) integrated in the main body (23; 23a; 23c) and having a transfer port (39...
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WO/2022/171664A1 |
The present disclosure relates to a valve arrangement for a shock absorber. The valve arrangement comprises a valve housing comprising a first and a second port and a pilot chamber being in fluid communication with said first and/or seco...
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WO/2022/173897A1 |
A damper assembly includes a pressure tube defining a first chamber and a piston movable within the first chamber. The damper assembly includes a reserve tube defining a second chamber. The damper assembly includes a cylinder end attache...
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WO/2022/172572A1 |
This front fork (1) comprises a fork main body (2) having a vehicle-body-side tube (3) and an axle-side tube (4), a cap (5) attached to the vehicle-body-side tube (3), a cylinder (6) provided inside the axle-side tube (4), a rod (7) inse...
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WO/2022/172573A1 |
This front fork (1) comprises: a fork body (2) having a vehicle body-side tube (3) and an axle-side tube (4); a cap body (5) attached to the vehicle body-side tube (3); a cylinder (6) provided inside the axle-side tube (4); a tubular rod...
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WO/2022/171382A1 |
A suspension strut assembly comprises a suspension strut (10) formed by a strut housing (10a) having first and second ends and an outer surface, and a strut rod (10b) which is telescopically engaged in the first end of the strut housing ...
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WO/2022/172601A1 |
A shock absorber (D) according to the present invention comprises: a cylinder (1); a rod (2) which is movably inserted in the cylinder (1); and a disc-shaped partition member (3) which is inserted in the cylinder (1) and which divides a ...
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WO/2022/169430A1 |
The present invention is a suspension system comprising a damper (1) that provides the realization of the suspension function in commercial vehicles and enables the suspension system to be connected to the vehicle, bellows (3) that provi...
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WO/2022/168817A1 |
According to the present invention, a low-rigidity disk is supported by a backup disk (deformation preventing portion), and hence it is possible to prevent the deformation of the low-rigidity disk caused by the inflow of a hydraulic flui...
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WO/2022/169754A1 |
An accumulator (200) for a damper (120) is provided. The accumulator (200) includes a housing (202) defining a longitudinal axis (204), a fluid connector (206) and a bag (300). The bag (300) includes a plurality of annular discs (302) di...
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WO/2022/168544A1 |
This shock absorber has a cylinder, a piston, a piston rod, a partition member, and an attenuation force generation mechanism. The attenuation force generation mechanism has: a plurality of seats provided so as to protrude from an end su...
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WO/2022/168779A1 |
This buffer comprises: a cylindrical or an arc-shaped base member (15); a plurality of fixing parts (121) provided in the circumferential direction of the base member (15); and a bracket (16). The fixing parts (121) are disposed so as to...
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WO/2022/167023A1 |
The invention relates to a method for actuating an electric solenoid valve (1). The solenoid valve (1) has two electric connections and electric switching means. At least one of the connections can be connected to a supply voltage (U) an...
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WO/2022/158046A1 |
This shock absorber (D) is configured so as to comprise: a shock absorber body (1) having an outer tube (2) and a rod (3) inserted in the outer tube (2) so as to be able to move in the axial direction; a suspension spring (4) formed from...
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WO/2022/156518A1 |
Provided is a damping adaptive automotive shock absorber, comprising cylinder barrel (2), a piston rod (1), a damping valve (3), a nitrogen tank (8), and a flute pipe-like assembly. The flute pipe-like assembly comprises a core tube base...
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WO/2022/152690A1 |
The present invention relates to a damper assembly for a hydraulic shock absorber, the damper assembly comprising a damping cylinder and a piston assembly being arranged in said damping cylinder and axially movable with respect thereto. ...
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WO/2022/151580A1 |
The present invention relates to a multilayer circular ring-shaped tuned liquid column damper, comprising multiple cylindrical housings which are coaxial and are stacked from inside to outside but not in contact with each other; the tops...
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WO/2022/153067A1 |
There is provided an air spring for supporting a load comprising a main chamber containing a positively pressurised gas in use, a spacing element having a variable volume and being within the main chamber, and a load-bearing surface arra...
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WO/2022/155023A1 |
Solar tracker systems include a torque tube, a solar panel attached to the torque tube, and a damper assembly. The damper assembly includes a housing defining first and second chambers, a first fluid passageway extending between the firs...
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WO/2022/150905A1 |
A shock absorber includes a housing and an end wall slidably disposed within the housing. The end wall and the housing cooperate to define at least a portion of a cavity within the housing. The cavity is filled with a fluid, and a piston...
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WO/2022/152747A1 |
The invention relates to a torsional vibration damper (1) or torsional vibration absorber having a rotating system with: a primary mass, which is arranged on a rotatable shaft, for example on a crankshaft (2) of an engine, in particular ...
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WO/2022/154759A1 |
The present invention is a cover (3) that is used in the suspension systems of the commercial vehicles, is engaged on the bellows (1) in the suspension system and through which the damper shaft (2) passes, relates to comprising; an exter...
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WO/2022/153069A1 |
The invention relates to an air spring for supporting a load, the air spring comprising: a chamber for holding a pressurised gas in use; a load bearing surface arranged to transmit a force from a load in use to the pressurised gas, and a...
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WO/2022/149375A1 |
A shock absorber D according to the present invention comprises: a cylinder 1; a rod guide 2 fitted in the inner periphery of an end portion of the cylinder 1; a piston rod 3 movably inserted in the cylinder 1; a piston 4 coupled to the ...
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WO/2022/146264A1 |
The invention is a cap assembly (10) that is used in the suspension systems of the heavy vehicles, positioned on the air springs and damper shaft (20) and has a body (15) with a cavity (14) therein, it comprises the following; a o-ring (...
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WO/2022/137348A1 |
This damping-force generation mechanism has therein a flow passage through which a fluid flows, and comprises: a valve body that has an elastically deformable elastic part and a pressure reception part which receives the pressure of the ...
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WO/2022/137283A1 |
This front fork (13) comprises: shock absorber bodies (20) each having a first cylinder body (21) formed in a tubular shape and a second cylinder body (22) movably provided to the first cylinder body (21) in the direction of an axis (CL2...
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WO/2022/137655A1 |
A vehicle shock absorber (D1) comprises: a shock absorber main unit (1) having a cylinder (10) that is couplable to a vehicle-body (B) of a vehicle (V), a piston (11) that is axially movably inserted into the cylinder (10) interior and d...
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WO/2022/135760A1 |
The invention relates to a component, in particular for an air spring, an air spring strut, an air spring damper, or a top-mounted housing. The component (10) has a first component part (12) with at least one groove element (18), a secon...
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WO/2022/133748A1 |
A damper, the damper comprising: a cylinder barrel (10), which is internally provided with a cavity; a piston rod, wherein the piston rod is inserted into the cavity, the piston rod comprises a rod body (21) and a piston ring (22), the p...
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WO/2022/131958A1 |
The invention relates to devices intended for converting wheeled vehicles for travel over snow cover. An endless-track unit allowing a two-wheeled vehicle to travel on snow comprises an endless track, guide runners with wear strips and s...
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WO/2022/130968A1 |
A sealing device for hydraulic equipment in the present invention comprises an annular outer member (4), an inner member (5) inserted through the inner side of the outer member (4), and a seal ring (12) that is accommodated in an annular...
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WO/2022/130421A1 |
A shock absorber (1) of the type comprising a cylinder (2) inside which a plunger (3) can slide which is provided with a sealing head (4) which abuts, instantaneously, on an annular portion of the inner surface (5) of the cylinder (2) in...
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WO/2022/122074A1 |
A bearing unit, a method for using a bearing unit, a method for functionally influencing a bearing unit, a vibration damper, a method for using a vibration damper and a method for functionally influencing a vibration damper are proposed,...
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WO/2022/124417A1 |
A production method for a resin molding member, the method comprising: an insert member molding step for molding an insert member (10, 50) by stacking layers of a base resin containing continuous fibers by means of a 3D printer; a positi...
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WO/2022/121206A1 |
Disclosed is a bidirectional self-locking damper, comprising a cylinder body, and a piston assembly accommodated within the cylinder body and capable of moving along the axial direction of the cylinder body, the piston assembly comprisin...
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WO/2022/118124A1 |
A single-use container (1) for fluid products, particularly pharmaceutical, cosmetic, medical or similar products, according to the present invention comprises a containment body (10) closed by a closing means (20) removable along a pred...
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WO/2022/119511A1 |
The present invention relates to original locking tube (10) mechanisms which operate with a pair of scissors logic with concentric stopper brackets (right stopper bracket (4) and left stopper bracket (5)) which have been developed to be ...
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WO/2022/117293A1 |
An air spring with an air spring rolling bellows made of elastomer material with reinforcing layers embedded within the rolling bellows wall, the air spring being clamped in between a sprung and an unsprung mass, and the air spring rolli...
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WO/2022/119449A1 |
Viscoelastic damper assembly (100) applicable both in air andsubmerged applications and with improved efficiency over prior artsolutions for adding damping to an object or structure (400).
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WO/2022/113526A1 |
This damper (D) comprises: a damper body (1) having a cylindrical outer shell (2) and a rod (3) movably inserted into the outer shell (2); and a bracket (4) which is attached to the outer shell (2) by welding and connects the outer shell...
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WO/2022/112185A1 |
The invention relates to a vibration damper (1) comprising a container pipe (2), an inner pipe (3), a piston (4), a piston valve device (5), a base valve device (6), an overflow pipe (11), an electrically activatable first control valve ...
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WO/2022/113226A1 |
Front forks (20) comprise an outer tube (21); an inner tube (22); a spring (23) that applies force in a direction that separates the outer tube (21) and the inner tube (22) from each other; oil filled into the inner tube (22); a tube (28...
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WO/2022/113537A1 |
The purpose of the present invention is to provide a shock absorber that makes it possible to use a single bracket, regardless of differences in the thickness of a knuckle bracket. A shock absorber (D) according to the present inventio...
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WO/2022/107423A1 |
The present invention enables, by a simple configuration, easy adjustment of braking torque generated by rotation. A rotary damper (1) restricts movement of a viscous fluid with which a cylindrical chamber (111) is filled, thereby genera...
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WO/2022/106088A1 |
The invention relates to a hydraulic shock absorber comprising a shock absorber tube (1) into which a hollow piston rod (2) is immersed in an oscillating manner corresponding to successive compression stages (D) and rebound stages (Z), s...
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WO/2022/107516A1 |
A sealing device, according to the present invention, is provided with: a seal housing that is disposed between a cylinder and a rod; an inner seal that is disposed between the rod and the seal housing and is in contact with the rod; and...
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WO/2022/102217A1 |
[Problem] To provide: an electroviscous fluid which exhibits a satisfactory damping force and in which fluctuation is suppressed; and an electroviscous fluid damper in which the electroviscous fluid is used. [Solution] Provided are an el...
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WO/2022/097378A1 |
According to the present invention, a first chamber and a reservoir (reservoir chamber) which are inside a tube are made to communicate with each other by means of a recess section formed on an annular plate on a right end surface, which...
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