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WO/2024/022915A1 |
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, having: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which encloses the drive region...
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WO/2024/020607A1 |
A damping device (1) for a furniture or building fitting, comprising a cylinder (3), in which a damping fluid (4) is arranged, and a piston (5) which is actuable via a piston rod (6) and is movable at a speed through the damping fluid (4...
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WO/2024/022913A1 |
The invention relates to a vibration damper (2) for a vehicle, having a damping valve device (1) which comprises: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which surrounds the drive reg...
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WO/2024/022916A1 |
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which encloses the drive re...
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WO/2024/020832A1 |
A vibration damping device, comprising a housing (100), an inertial channel structure (200) and a connecting rod (300), wherein the housing (100) has an accommodation cavity; the inertial channel structure (200) is arranged in the accomm...
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WO/2024/020648A1 |
A hydraulic damper, comprising a damper cylinder having an internal volume configured to contain a fluid therein, a damper piston slidably retained within the damper cylinder and separating the internal volume of the damper cylinder into...
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WO/2024/020658A1 |
The present patent application envisages a bicycle suspension fork with selective locking of shock absorption, pertaining to the field of bicycle axle suspensions; more specifically it relates to a subassembly that locks the shock absorp...
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WO/2024/022925A1 |
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which surrounds the drive r...
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WO/2024/022922A1 |
The invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19), a valve region (9), and a damping valve housing (3) with a tube part (4) which surrounds the drive r...
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WO/2024/022914A1 |
The present invention relates to a damping valve device (1) for a hydraulic vibration damper (2) for a vehicle, comprising: a drive region (19) and a valve region (9), a damper valve housing (3) having a tubular part (4) which surrounds ...
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WO/2024/019681A1 |
The invention relates to at least one piston assembly (10) comprising at least one internal tube (11) and at least one external tube (13) positioned in the invention, at least one external chamber (14) defined between the internal tube (...
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WO/2024/019682A1 |
The invention relates to at least one piston assembly (10) comprising at least one internal tube (11) and at least one external tube (13) positioned in the invention, at least one external chamber (14) defined between the internal tube (...
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WO/2024/014701A1 |
Disclosed is a clothing treatment apparatus. The clothing treatment apparatus disclosed herein comprises: a cabinet; a tub arranged in the cabinet; and a damper which supports the tub, wherein the damper comprises: a housing; a piston pr...
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WO/2024/014674A1 |
The clothes treatment apparatus comprises: a cabinet; a tub disposed inside the cabinet; a drum rotating inside the tub; and dampers, each coupled to the cabinet and the tub so as to reduce vibration of the tub caused by rotation of the ...
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WO/2024/014675A1 |
This washing machine comprises: a cabinet; a tub disposed inside the cabinet; a drum rotatably provided inside the tub; at least one damper coupled to the cabinet and the tub and including a magneto-rheological fluid, which changes in vi...
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WO/2024/009629A1 |
This damping force generation mechanism has: an urging force generation member that is in the form of a bottomed tube and that forms a back pressure chamber that causes a first urging force generation member, which is located on the open...
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WO/2024/009646A1 |
This bumper cap is used in a shock absorber. The shock absorber comprises a cylinder, a piston provided inside the cylinder, and a piston rod having a first end portion linked to the piston and a second end portion that extends from the ...
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WO/2024/009883A1 |
This damper comprises: a cylinder; a piston provided in the cylinder; a rod one end of which is connected to the piston and the other end of which extends out of the cylinder; and a body valve that defines two chambers in the cylinder. T...
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WO/2024/003073A1 |
The present invention relates to an apparatus (100), in particular for setting operating states by means of rotary movements or linear movements, comprising a magnetorheological braking device (1) having two braking components (2, 3) tha...
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WO/2024/003932A1 |
A suspension damper (110) for a vehicle includes an inner tube (208), an outer tube (206), and a valve assembly (216) to allow flow of a fluid between the inner tube (208) and the outer tube (206). The valve assembly (216) includes a val...
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WO/2023/248694A1 |
A damping valve (1) according to the present invention includes: a valve seat member (2) provided with an annular recess portion (2d), a port (2c) that opens to a bottom portion (2d1) of the recess portion (2d), an annular valve seat (2e...
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WO/2023/243304A1 |
[Problem] To provide a reaction force control device and a reaction force control system having good reaction force controllability. [Solution] The reaction force control device according to the present technology comprises a first defor...
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WO/2023/236782A1 |
Disclosed in the present disclosure is a shock absorber, comprising a sleeve body, a first shaft body, a first assembly and a second assembly. A first cavity is provided in the sleeve body, and is suitable for storing a fluid; the first ...
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WO/2023/238543A1 |
This solenoid comprises a coil, a housing, an armature, an anchor, and a cover member. The coil is wound annularly and generates a magnetic force when energized. The armature is provided movably in a winding axis direction of the coil. T...
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WO/2023/230725A1 |
A fuse pin valve includes a housing, a piston, and a mechanical fuse, such as a fuse pin. As assembled, the piston is movably disposed in the housing and is retained in a static position by the fuse pin. Upon a certain pressure (e.g., an...
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WO/2023/233763A1 |
This shock absorber comprises a cylinder, a piston, a piston rod, a first passage, a second passage, a first damping force mechanism, and a second damping force mechanism. The second damping force mechanism has: a partition member that i...
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WO/2023/232262A1 |
The shock absorber arrangement (10) is configured for connecting a frame to a wheel axle of a vehicle. It comprises: - a cylindrical sleeve (11) having an axis (A); - a base wall (12) fixedly and sealingly mounted at one end of the sleev...
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WO/2023/228511A1 |
This buffer comprises: a cylinder in which a working fluid is sealed; a piston which is fitted in the cylinder, and which partitions the inside of the cylinder; a first flow passage in which a flow of the working fluid is generated by mo...
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WO/2023/226085A1 |
The present invention relates to the field of vibration damping for devices. Disclosed is a magnetorheological damper having a toothed flow channel. The magnetorheological damper comprises a fixing suspension ring, an end cap, a double-l...
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WO/2023/227008A1 |
A vehicle damping system capable of quantitatively controlling a damping force comprises a gear (1) and a mounting shaft (2). The mounting shaft (2) penetrates the gear (1) in an axial direction of the gear (1). The vehicle damping syste...
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WO/2023/219027A1 |
A solenoid 1 comprises: a solenoid portion 20 including a coil 31 and an inner protrusion portion 41 that covers around the coil 31 with a mold resin; a housing 60 into which the inner protrusion portion 41 is inserted; and a seal member...
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WO/2023/216574A1 |
A tractor rear suspension vibration damping control system, relating to the technical field of tractor rear suspension vibration control. The system comprises: a tractor operation parameter acquisition device for acquiring an operation p...
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WO/2023/214501A1 |
Provided are a linear-motion damper and a steering device comprising the linear-motion damper, with which it is possible to obtain excellent assembly and maintenance workability. A steering device (100) is provided with a linear-motion d...
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WO/2023/208155A1 |
Disclosed in the present invention are an intelligent external magnetorheological suspension system with controllable damping, a control method and a vehicle. The intelligent external magnetorheological suspension system comprises a susp...
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WO/2023/202021A1 |
A yaw damper (10), a yaw damper system and a control method therefor, and a railway vehicle. The yaw damper (10) comprises a hydraulic cylinder, the hydraulic cylinder comprising a cylinder (11) and a piston (12), the piston (12) being s...
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WO/2023/203133A1 |
The present invention provides a rotary shock absorber (1) for a vehicle and a pneumatic spring (3), in particular for a rotary shock absorber, are disclosed according to the present invention. The rotary shock absorber for a vehicle com...
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WO/2023/203273A1 |
The present invention relates to a shock absorber (1) for vehicles comprising a cylinder (2) with a longitudinal shaft (LS) filled with a non-Newtonian shear thickening fluid (STF) along which a plunger (3) moves longitudinally. The cros...
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WO/2023/199810A1 |
[Problem] To prevent a reduction in the torque of a rotary damper caused by the wear of a valve. [Solution] The present invention provides a rotary damper characterized by comprising a valve (3) that includes: a first end surface (3a) fa...
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WO/2023/199020A1 |
A suspension strut (11) mounting collar comprises a tubular body (12) with a longitudinally extending internal through passage (13), the ends of which are open such that an end of a suspension strut is engageable in said passage (13). A ...
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WO/2023/198657A1 |
A striker cap (100) for a suspension system (200), the striker cap (100) comprising: a. a cylindrical side wall (101); b. a roof (102) circumferentially connected to the cylindrical side wall (101), wherein the roof (102) includes a roof...
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WO/2023/199648A1 |
This shock absorber includes a cylinder, a piston, a piston rod, a first passage, a first damping force generation mechanism, a second passage, and a second damping force generation mechanism. The first damping force generation mechanism...
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WO/2023/193286A1 |
The present invention relates to the technical field of new energy automobile accessories, and disclosed is a magnetorheological damper composed of a stepped piston cylinder, comprising a piston cylinder composed of an end cover and a cy...
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WO/2023/188697A1 |
This internal gear pump (1) comprises: a case (2) that has a pump chamber (7a1); an outer rotor (3) that is ring-shaped, has internal teeth (3a) on the inner circumference thereof, and is accommodated in the pump chamber (7a1); an inner ...
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WO/2023/188695A1 |
According to the present invention, a displacement detection device includes: a first fixed member; a coil spring having a first seat winding part and a second seat winding part; a rotary member that is in contact with the first end-coil...
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WO/2023/186990A1 |
The invention relates to a dual chamber (1) for absorption of a heterogeneous increase in pressure following an impact or a step, comprising a textile outer chamber and an inflatable inner chamber, wherein the textile outer chamber has a...
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WO/2023/188284A1 |
A hydraulic shock absorber 2 comprises: a first piston part that demarcates the inside of an internal cylinder 12, which is sealed with an oil seal and stores an oil, into a first chamber and a second chamber; and a second piston part 10...
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WO/2023/184425A1 |
A vibration reduction apparatus, a suspension system and a vehicle, reducing the volume and weight of a vibration reduction apparatus. The vibration reduction apparatus comprises a shock absorber (100), a first actuator (200), a first di...
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WO/2023/189287A1 |
Provided is a sliding bearing that can decrease vibrations transmitted to a supported object. This sliding bearing (1) comprises an upper case (2), a lower case (3), and a center plate (4) that is disposed between the upper case (2) and ...
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WO/2023/189536A1 |
Provided is a manufacturing method for a sliding member that includes a sliding component (10) and a non-sliding component (20), wherein the method comprises: a step for forming a film on the sliding component (10) by carrying out salt-b...
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WO/2023/188696A1 |
An internal gear pump (1) according to the present invention is equipped with: a case (2); an outer rotor (3) which is ring-shaped, has internal teeth (3a) provided along the inner circumference thereof and external teeth (3b) provided a...
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