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WO/2024/067220A1 |
A shock absorber (1), an intelligent sensing device and a carrier. The shock absorber (1) comprises a shock absorption sleeve (13), a first connecting portion (11) and a second connecting portion (12), wherein the material hardness of th...
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WO/2024/066923A1 |
A scooter and a shock absorber thereof. The shock absorber comprises a sleeve (1) and a shaft (2); a hydraulic cavity (11) is formed in the sleeve (1); the shaft (2) is provided with a piston portion; the piston portion is slidably fitte...
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WO/2024/033687A1 |
The invention relates to a deformation energy dissipator device for tractive loads, with auto-centring capacity, which comprises: a case containing a first pivotable rigid element and a second pivotable rigid element, which are connected...
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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/2023/239763A1 |
A tri-adaptive apparatus is disclosed and configured for functioning as a dynamic force isolation and dampening metamaterial that reduces the transmission of dynamic forces between a dynamic force source and an object. In at least one em...
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WO/2023/226484A1 |
The present utility model relates to the technical field of mechanical engineering, in particular to a total station damping and locking device. The device comprises a base, dampers, a top plate and a clamping structure. The base is disk...
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WO/2023/218716A1 |
A vibration control device according to the present invention is provided with a cylindrical outside attachment member (1), an inside attachment member (2) which is arranged close to one side of the outside attachment member (1) in the a...
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WO/2023/203844A1 |
This antivibration device 1 comprises: a cylindrical first attachment member 11 coupled to one among a vibration generating unit and a vibration receiving unit, and a second attachment member 12 coupled to the other; an elastic body 13 t...
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WO/2023/166083A1 |
Aspects relate to control systems for dampers (200), damper systems (300), vehicle suspension systems, vehicles (700), methods (600) and computer software, as claimed in the appended claims. A control system (100) for a damper (200) of a...
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WO/2023/077331A1 |
A liquid rubber composite node having a small radial to axial stiffness ratio, comprising a core shaft (1), a rubber body (2), a vulcanized body outer sleeve (3), a stopper block (4), and an integral outer sleeve (5). The rubber body is ...
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WO/2023/068903A1 |
A vehicle roof mounted advertisement display apparatus according to one embodiment of the present invention may comprise: a base rubber disposed on the vehicle roof so as to extend in a first direction; first and second crossbar assembli...
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WO/2023/064531A1 |
An oscillation reduction tool configured to prevent or reduce high frequency torsional oscillation by torsionally decoupling a rotary steerable system from a bottom hole assembly, which includes a drilling motor. The tool may convert hig...
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WO/2023/058043A1 |
The present invention provides a slide bush assembly (100) for a suspension unit (202) of a vehicle (200). The assembly (100) includes a cylindrical guide member (102) disposed at a connecting junction (204) of an inner tube (206) and an...
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WO/2023/046343A1 |
The invention relates to a hydromount comprising: an inner part (2) extending in an axial direction (x); an outer part (3) encircling the inner part (2); an elastomer body (4), arranged between the inner part (2) and the outer part (3), ...
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WO/2023/039687A1 |
A shock absorbing cushion, consisting of an external compression body, an internal guide groove and an insertion adjusting piece; the external compression body is provided with a top portion, a bottom portion and a compression elastic pi...
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WO/2023/019980A1 |
A shock absorber based on a magnetic shape memory alloy, comprising a lower base mechanism (1) that is sleeved in a dustproof cylinder (3.2) of an upper compression mechanism (3), a magnetic memory alloy spring (2) is provided on the out...
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WO/2023/018352A1 |
The invention relates to the field of mechanical engineering. A gas-filled shock absorber consists of a housing and a hollow pneumatic resilient element having a working chamber and an additional chamber. The chambers are filled with com...
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WO/2023/013852A1 |
Disclosed is a refrigerator which forms partitioned spaces in a storage compartment through a simple structure, and thus has reduced cost and improved productivity. The refrigerator may comprise: an outer casing which forms the appearanc...
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WO/2023/286397A1 |
Provided is a fluid-filled cylindrical anti-vibration device having a novel structure that makes it possible to more efficiently control the flow characteristics of an orifice passage, and for example, makes it easy to effectively adjust...
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WO/2023/279748A1 |
A hybrid damping mode-based high-output-force vibration isolation mount, comprising a main rubber spring (1) and a magnetorheological damper (2). The magnetorheological damper (2) comprises an upper cover plate (21), a lower cover plate ...
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WO/2022/266373A1 |
A pulsation dampener includes a body having an internal cavity and an opening providing fluid communication between the internal cavity and a fluid flow external to the body. A flexible diaphragm fitted with the diaphragm radial compress...
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WO/2022/234190A1 |
The invention relates to a damping system for a cabin (12) of a movable work machine (10), wherein the cabin (12) is supported to the frame (14) of the work machine (10) with suspension elements (20), the suspension elements (20) forming...
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WO/2022/218855A1 |
The present disclosure relates to a damping cartridge system (1) configured to be arranged in a leg (100) of a vehicle front fork, the damping cartridge system (1) comprising: an inner cartridge tube (2) configured to be coupled to a fir...
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WO/2022/217789A1 |
A damping device and a design method for the damping device. The damping device comprises: a supporting mechanism (10) and a plurality of shock absorbers (11); each shock absorber (11) comprises a housing, an energy consumption element l...
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WO/2022/202187A1 |
Provided is an anti-vibration device capable of sufficiently ensuring durability even when a load inputted in one direction and a load inputted in the opposite direction are significantly different. In this anti-vibration device 10, a ...
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WO/2022/194294A1 |
The present application provides an air spring and a railway vehicle. The air spring comprises an upper cover; a lower cover comprising a cover plate spaced apart from the upper cover and a support member connected to the lower part of t...
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WO/2022/183873A1 |
A bushing, a suspension system and a vehicle. The bushing comprises a bushing main body (1), the bushing main body (1) comprising a first inner tube (11), a first outer tube (12) and a first rubber body (13); the outer wall of the first ...
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WO/2022/182979A1 |
An impact absorbing apparatus includes a first chamber including a first chamber wall and a first valve disposed in the first chamber wall. The impact absorbing apparatus includes a second chamber including a second chamber wall and a se...
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WO/2022/179006A1 |
A composite impact resistance apparatus, comprising an inner barrel, a first pressure sensor (14), and an outer barrel. The inner barrel is connected to the inner bottom surface of the outer barrel. The first pressure sensor (14) is prov...
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WO/2022/169425A1 |
An isolation mount(100) is integrated with static deflection indicator assembly and an adjustable machine mounting top plate. The static deflection indicator assembly is configured to visually display the deflection of isolation mount(10...
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WO/2022/138029A1 |
The present invention provides a fluid-filled vibration damping device which includes a new vibration damping mechanism, easily adapts to diversifying vibration damping characteristics, and has novel structure. Provided is a fluid-fill...
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WO/2022/128015A1 |
The invention relates to a switchable valve (1) which is designed to switch a first chamber, preferably an air chamber (28), between an at least substantially, preferably completely closed state and an open state in which the first chamb...
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WO/2022/132318A1 |
A hydraulic bushing assembly comprises an inner tube, a travel limiter surrounding the inner tube, a first intermediate insert, a second intermediate insert spaced apart from the first intermediate insert, and an elastomeric bushing disp...
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WO/2022/116975A1 |
A hydraulic suspension apparatus having an integral suspension framework laterally pressed, comprising: a suspension framework (2), which is an integral structure and provided with a cavity (20) laterally open; a rubber main spring assem...
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WO/2022/113552A1 |
Provided is a fluid-filled vibration damping device that has a novel structure and is capable of effectively suppressing cavitation. An outer peripheral end of a movable film 68 comprises an abutting section 70 that partially abuts, in...
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WO/2022/094825A1 |
A shock absorbing structure suitable for a branch pruning mechanical device, comprising a shock absorbing rod and a sleeve (6). The upper and lower ends of the shock absorbing rod are each provided with a lock joint (1). The shock absorb...
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WO/2022/083128A1 |
A smart spring-based tunable dynamic vibration absorber and a control method. The tunable dynamic vibration absorber comprises a smart spring (2) connected to a main system (1). The smart spring (2) comprises a main supporting spring (20...
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WO/2022/080310A1 |
In this vibration-damping device (1), positioned between an inner-side attachment member (11) and an outer tube (12) is a covering member (17) that, from the radially outer side, covers the space between a pair of moderately elastic bodi...
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WO/2022/080338A1 |
Provided is an anti-vibration device (1) wherein: a main body groove (19), one liquid chamber from among a pair of liquid chambers (14a, 14b), a first communication opening (18) opened in the main body groove, the other liquid chamber fr...
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WO/2022/075097A1 |
The present invention includes a cylindrical bracket (20) that is coupled to one of a vibration generation part and a vibration receiving part, a first attachment member that is coupled to the other, a cylindrical second attachment membe...
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WO/2022/075067A1 |
A partition member (17) comprises: a first orifice passage (25) extending from a primary liquid chamber (15) toward a secondary liquid chamber (16) side; and a second orifice passage (26) extending from a secondary liquid chamber toward ...
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WO/2022/069496A1 |
A shell (10) having a body (100) made of a first material, the body (100) comprising an internal wall (11), which is oriented towards the inside of the shell (10) and delimits, at least partially, an internal space (12), the internal wal...
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WO/2022/048716A1 |
The invention relates to a hydraulic bearing bush (1), comprising: - an annular rubber body (3) that has an inner bush (2) for receiving a bearing journal (12); - an outer annular housing (6), on the inner periphery of which the annular ...
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WO/2022/045740A1 |
The present invention relates to a floating body moored on the water to allow installation of a floating facility or provide a space for activities on the water, the floating body comprising: a main floating body which floats on the wate...
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WO/2022/022867A1 |
The invention relates to a switchable hydro mount (2) for mounting a motor vehicle assembly, comprising a support bearing (4) and a seat (6) which are connected to one another by a support spring (8), and a working chamber (10) and a com...
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WO/2022/025878A1 |
A hybrid impact passive energy absorber has a rigid housing with a mounting base. A housing body includes an interior chamber formed around a chamber axis spanning between two ends of the body. A chamber central portion is partially boun...
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WO/2021/262491A1 |
A hydraulic bushing assembly comprises an inner tube, a travel limiter surrounding the inner tube, a first intermediate insert, a second intermediate insert spaced apart from the first intermediate insert, and an elastomeric bushing disp...
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WO/2021/238008A1 |
A hydraulic compound bushing (100, 200) and a sealing method for same. The hydraulic compound bushing (100, 200) comprises: a core shaft (10, 210), provided with a continuous helical fluid channel (11, 211) at an outer surface thereof; a...
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WO/2021/238009A1 |
A hydraulic composite bushing (100), a flow channel (70) for same, and a method for forming the flow channel (70). The hydraulic composite bushing comprises: a mandrel (10); a rubber body (20) arranged on a peripheral surface of the mand...
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WO/2021/240908A1 |
The present invention provides a vibration-damping device that has a novel structure and that can realize excellent vibration-damping performance through property control with a simple structure. Provided is a fluid-enclosed-type vibra...
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