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WO/2019/135768A1 |
A dynamic vibration absorber for reducing steering wheel vibration. The vibration absorber includes a resilient member that includes a resilient member inner surface that defines a center cavity that is configured to receive a steering c...
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WO/2019/132154A1 |
A damper for anti-seismic reinforcement according to the present invention comprises: a first support part mounted on a building structure; a second support part movably mounted on a support structure spaced apart from the building struc...
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WO/2019/133660A1 |
A pneumatic seat support (10) by itself supports a seat (16) above a floor of a vehicle. The pneumatic seat support (10) has upper and lower air chambers (14, 12). The lower air chamber (12) is a rigid cylindrical tube (30). The upper ai...
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WO/2019/130420A1 |
This impact-absorbing member has: a hat-shaped member having a hat top section; and a plate-shaped member facing the hat top section. The hat top section and/or the plate-shaped member has provided on the wall section thereof a deformati...
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WO/2019/116878A1 |
Provided is a damping stopper to be mounted between two members which become axially displaced relative to each other, and is provided with an elastic body which, when the distance between the two members is reduced, is compressed axiall...
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WO/2019/113718A1 |
The invention relates to a bidirectional tuned mass damper (BTMD) based on multiple composite levers, in which a mass (1) controls the vibration of a structure (9). According to the invention, the mass (1) of the damper is connected to t...
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WO/2019/117110A1 |
This shock absorbing structure for vehicles comprises a frame member formed from a resin material. The frame member has: a closed cross-section extending in the vehicle front-rear direction; and a rib that protrudes at least either up or...
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WO/2019/116410A1 |
The dynamic vibration damping system for a building, comprises damping units inserted in housings located in the building façades, or slabs, or partition walls. The damping units comprise a swinging mass (2) sliding horizontally in oppo...
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WO/2019/108007A1 |
The present invention relates to an impact beam which has a structure in which multiple ridge portions and multiple valley portions are arranged repeatedly and comprises a reinforcing fiber continuously coupled to at least one of the mul...
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WO/2019/107520A1 |
A damping device comprises: a cylindrical body; a rotating body that rotates relative to the cylindrical body; a threaded shaft that passes through the rotating body and moves in a straight line along the axial direction thereof; a nut m...
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WO/2019/106892A1 |
Provided are a composite vibration control body with a novel structure and a metal spring equipped composite vibration control body using the composite vibration control body with a novel structure, with which superior vibration control ...
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WO/2019/102420A1 |
The present invention relates to a novel idea of Automobile Collision Impact Reducer(ACIR) which can be placed at the front, rear, sides between the doors of an automobile with multi chambered springs of various strengths which can be ar...
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WO/2019/103884A1 |
The present invention provides a method and apparatus for energy absorption and vibrational dampening in a horizontal plane. According to a first preferred embodiment, the present invention discloses an apparatus for damping vibration of...
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WO/2019/099363A1 |
Provided herein is a vibration reducing sheet comprising a damping patch (101), a stiffening patch (102), and a substrate (103). The substrate is connected to the damping patch and the stiffening patch, and in some embodiments, the dampi...
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WO/2019/099675A1 |
A selective cushioning apparatus for a railway car absorbs draft and buff loads applied to a coupler of a railway car during train assembly and normal operation. The apparatus according to the invention provides better cushioning than a ...
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WO/2019/091757A1 |
The invention relates to a mounting device (10) for the vibrational mounting of an airbag module arranged within a steering wheel, in order to decouple and/or damp vibrations introduced into the steering wheel, comprising a guide element...
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WO/2019/092260A1 |
The invention relates to a spring cup (2) intended to be fitted on a strut of a damper device, said cup (2) comprising a main body (20). According to the invention, the cup (2) comprises a deformable shock-absorber structure (3) made up ...
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WO/2019/086349A1 |
The invention relates to a crash absorber (1). Said crash absorber has a console (18), on which a link chain (19) is supported in the region of joints (42, 44). The link chain (19) has pendulum struts (20, 21, 22), which are pivotally co...
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WO/2019/086264A1 |
The invention relates mainly to an energy absorber (10) for an aircraft seat, notably for a helicopter seat, comprising at least one energy-absorption element (11) having: – a first anchor point (12) and a second anchor point (13), –...
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WO/2019/086348A1 |
The invention relates to a component in the form of a crash element made of a fibre composite material, the wall of which is constructed at least predominantly from bundles of carbon fibres. The carbon fibre filaments are arranged parall...
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WO/2019/086482A1 |
The invention relates to a device for damping vibrations in a structure, comprising a first element (2) rotatably mounted around a rotational axis (3) and a second element (4) rotatably mounted around said rotational axis (3), a radius (...
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WO/2019/078236A1 |
Provided is an energy absorption member that generates little recoil upon being subjected to impact and is capable of steadily absorbing impact by letting impact-derived destruction progress uniformly. This energy absorption member 21 is...
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WO/2019/076527A1 |
The invention relates to a brace (1) for an adaptive crash structure (2) of a vehicle, having an outer wall (3) which encloses a cavity (4). The brace (1) has at least two electrodes (5) which protrude into the cavity (4), wherein the el...
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WO/2019/076879A1 |
The invention relates to a passive vibration absorber (8), in particular for a control cabinet (2), comprising a supporting structure (12), which has a longitudinal direction (y) and a transverse direction (x), and comprising a central v...
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WO/2019/072746A1 |
The present invention relates to a vibration-insulating module device (100; 200; 300; 400; 500) comprising: six mass elements (101; 201; 301; 401; 01) respectively adjacent and directly not joined with each other; at least three stiffnes...
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WO/2019/074063A1 |
The purpose of the present invention is to provide a damper with which a predetermined friction force can be obtained irrespective of a mounting location. The damper 10 includes a linearly extending slide member 11 and a housing unit 20 ...
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WO/2019/072796A1 |
A frequency tuned damper including at least one elastic element, and a method for the assembly of such a damper are disclosed. The damper comprises a deflection limiting mechanism arranged to prevent excessive movements of the elastic el...
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WO/2019/069281A1 |
A metal shock absorption element (10) comprising a first metal sheet (1) and a second metal sheet (2), wherein said first metal sheet (1) is shaped in the form of a longitudinally open metal profile and having a substantially "C"-shaped ...
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WO/2019/068433A1 |
A tool body (2) includes a damping apparatus for damping vibrations in a machining tool having besides the tool body a member with at least one cutting edge to be secured to the tool body. The damping apparatus is arranged in an internal...
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WO/2019/065028A1 |
Provided are a linear damper and a rotary damper which have desired damping characteristics and a simple structure. These dampers (1) are provided with a cylinder (4), a rod (50), and a plurality of granular bodies (90). The cylinder (40...
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WO/2019/059576A1 |
According to the present invention, when multi-slit dampers are arranged to face each other at the right and left sides in a vertically divided structure, that is, when right and left outer slit dampers and inner slit dampers are configu...
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WO/2019/058867A1 |
A shock-absorbing member (10) in which a wood material (12) is embedded in and integrated with a resin cover material (20), and the wood material (12) is depressed when receiving an impact load (F) so as to absorb a portion of the impact...
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WO/2019/055637A1 |
Devices (1, 2), systems, and methods for reducing vibration levels of a structure over a broad range of frequencies have one or more chambers (112) that are configured to be coupled to a vibrating structure and a plurality of particles t...
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WO/2019/053621A1 |
A polymer spacer element for absorbing impact (10) for a vehicle, which comprises a honeycomb structure having a plurality of channels (30) made in a single piece and having at least three channels (30), each channel (30) being tapered a...
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WO/2019/051697A1 |
Disclosed is a damping cabinet (1), comprising a cabinet body (11) for accommodating a communication apparatus and a base (12) for fixed installation, wherein a damper (13) for buffering and damping is provided on the base (12), and the ...
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WO/2019/049025A1 |
The present invention relates to a shock absorbing device (10, 40, 50, 60, 70) incorporating a plurality of wavy shaped elements (11, 11', 11", 12, 12', 12",...) made of a superelastic material arranged in a crossing pattern, wherein pai...
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WO/2019/037086A1 |
A shock absorber of a pan-tilt, comprising: an inner support member (1102), an outer support member (1101), and a telescopic elastic member (1103). The outer support member (1101) is fitted over the inner support member (1102); one of th...
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WO/2019/040243A1 |
A force-attenuating system that is interposed between an exterior surface and an interior surface, either or both of which may be subjected to percussive forces. The system has a ceiling that is positioned proximate the exterior surface ...
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WO/2019/035882A1 |
Apparatus and methods to reduce unwanted motion in precision instruments are described. An active vibration-isolation system may include a feedback loop that senses motion of an intermediate mass. In noisy environments, where the feedbac...
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WO/2019/033153A1 |
Provided is a dynamic vibration attenuation system (10) for a granular material silo (8). The system (10) comprises a sensor arrangement (12), a processor (16), and a damping arrangement (24). The sensor arrangement (12) is configured fo...
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WO/2019/029839A1 |
The invention relates to a novel rotation vibration damper and to vibration absorbers having said damper for wind turbines or other high and, relative to the height thereof, narrow installations or buildings. The invention in particular ...
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WO/2019/031669A1 |
A damper device of the present invention comprises: a guide unit having a predetermined length along an imaginary load applying line that is parallel to the direction in which tensile force or compressive force is applied; a first movabl...
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WO/2019/030201A1 |
The invention relates to a functional structure (1) for use in an energy converter and/or a turbomachine. The structure (1) comprises a lattice comprising at least one lattice cell (2), comprising lattice nodes (3) and lattice connecting...
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WO/2019/025125A1 |
The invention relates to a vehicle (1) with a vehicle body (6) which can vibrate in a vibration direction (32, 34), which vehicle has a vibration damper (16, 18, 60) in order to reduce the vibration of the vehicle body (6), wherein the v...
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WO/2019/026967A1 |
[Problem] In an impact absorbing body, to transmit a load in an axial direction of the impact absorbing body. [Solution] A cylindrical impact absorbing body 30 which projects from a trim 3 toward a framework member 2 between the framewor...
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WO/2019/019862A1 |
A shock absorber (1), comprising: a sleeve (11), the sleeve being provided with a first chamber (112); a plunger (12), the plunger being slidably inserted into the first chamber of the sleeve; the first chamber is provided therein with a...
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WO/2019/016330A2 |
The invention relates to an energy absorption device for safety nets and/or for cable arrangements, in particular an impact damping device and/or a shock damping device and/or a haulage cable braking device, comprising a braking unit (12...
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WO/2019/015604A1 |
Provided is a dual-spring damper assembly, applied to a vehicle suspension, and comprising a main spring (1), an auxiliary spring (4), a main spring seat (12), an auxiliary spring seat (5), a main spring tray (3), an auxiliary spring tra...
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WO/2019/016161A1 |
The invention relates to a damping device for damping vibrations of a tool-holding device (10) during the machining of a workpiece. The damping device (25) has a damping body (38) having two ends (39, 40), at each of which a damping appa...
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WO/2019/009814A1 |
A cable anchoring device for anchoring a shock absorbable multi-strand cable to a shock absorption structure is provided. The multi-strand cable includes a centre strand and a plurality of perimeter strands surrounding the centre strand....
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