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WO/2020/155643A1 |
A self-powered active-passive compound rotating inertia drive control system, which comprises an active output module and a passive output module, wherein the active output module comprises a driver (1), an encoder (2), a transmission (3...
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WO/2020/157794A1 |
[Problem] The present invention provides: a shock-absorbing device that has further improved vibration suppression properties and that is capable of suppressing the generation of a contact sound caused by contact between a collar member ...
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WO/2020/158755A1 |
This electromagnetic shock absorber (D) comprises: a non-magnetic cylinder (1); a piston rod (2); an extension-side piston (3) that defines an extension-side chamber (R1) within the cylinder (1); a compression-side piston (4) that define...
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WO/2020/157169A1 |
Disclosed is a pendular damping device (10) intended to be incorporated in a drive chain of a motor vehicle, in particular in a clutch, comprising: a support (12) that can rotate about an axis of rotation (X), a pendular body (13), the m...
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WO/2020/158174A1 |
A starting device of the present disclosure comprises a damper device and a hydraulic clutch. The hydraulic clutch connects an input member to which torque from an engine is transmitted and an input element of the damper device, and brea...
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WO/2020/158753A1 |
An electromagnetic buffer (D1) of the present invention is provided with: a cylinder (1) made of a non-magnetic material; a piston rod (2) inserted so as to be movable along an inner periphery of the cylinder (1); a piston (3) which is s...
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WO/2020/155642A1 |
An active composite variable-damping rotation control apparatus, comprising a variable-damping module and a power module. The variable-damping module comprises a magnetorheological fluid tank (1) and a moment of inertial wheel (2). The m...
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WO/2020/159107A1 |
The present invention relates to a seismic isolation device and, more specifically, to a seismic isolation device which, when an earthquake occurs, can minimize earthquake damage by minimizing shaking of a structure or equipment installe...
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WO/2020/152727A1 |
Described is a machine (100) for applying at least one counterweight to a rim of a wheel to balance said wheel, wherein said at least one counterweight is a part of a strip (210) comprising a plurality of counterweights (211 ), which are...
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WO/2020/154583A1 |
A motion sickness control system (20) for a vehicle (22) includes a vibrator (24), a sensor (26) configured to measure vibration of the vehicle (22) and a computer (28) having a processor and a memory storing instructions executable by t...
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WO/2020/153544A1 |
The present invention provides a seismic isolation device comprising: an upper bracket for supporting an object to be seismically isolated; a lower bracket formed in a shape corresponding to the upper bracket and arranged on the floor to...
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WO/2020/152410A1 |
A device (30) for centering and rotationally guiding a turbomachine shaft comprises: a rolling bearing outer ring (46); a bearing support (34) having a radially inner annular surface (55) surrounding the outer ring (46); a connection str...
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WO/2020/147871A1 |
A centrifugal pendulum (1) having an axis of rotation (2), at least comprising at least one flange (3) and a plurality of pendulum masses (4), wherein the pendulum masses (4) are arranged on at least one flange (3) moveably at least in a...
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WO/2020/149231A1 |
Provided is a dynamic damper (D) that comprises a deadweight (15), elastic members (S1-S3) that support the deadweight (15) in such a manner as to allow vibration, and a damper case (17) that accommodates the deadweight (15) and the elas...
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WO/2020/147883A1 |
The invention relates to a centrifugal pendulum device (1) having at least one flange (2) and at least one centrifugal weight (3) which is disposed displaceably on the at least one flange (2), wherein: the at least one centrifugal weight...
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WO/2020/149851A1 |
A system comprises a cantilever structure and a harmonic absorber. The cantilever structure is anchored at an anchor end and connected to a device at a distal end. Use of the device imparts vibrations in the cantilever structure. The har...
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WO/2020/143868A1 |
The invention relates to a clutch disk (1) having a damper unit (2) for a friction clutch (3), comprising at least the following components: - a friction disk (4) having an axis of rotation (5) for frictionally transmitting a torque abou...
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WO/2020/143376A1 |
A pressing plate flange (10) having an annular body with a through hole, wherein the annular body comprises: a flange cover (106) and a flange base (101) that are cooperatively mounted; the flange base (101) is in cooperation with the fl...
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WO/2020/145013A1 |
This vibration absorbing material contains a thermoplastic resin which contains a polyolefin resin, a polyamide resin and a modified elastomer that has a group reactive with the polyamide resin, and which is configured such that: if the ...
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WO/2020/141792A1 |
The present invention relates to a steel damper having a plastic neck portion for earthquake-resistant reinforcement and, more specifically, to a steel damper installed so as to connect a pair of earthquake-resistant beams installed in a...
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WO/2020/141837A1 |
The present invention relates to a vehicle torque converter, and to a vehicle torque converter having an improved structure so as to enable a lock-up clutch having a simple structure and improved operability to be applied, so that compon...
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WO/2020/137071A1 |
In order to provide a clamp that is able to dampen vibration, this clamp 40 has a holding part 50 that holds a wire harness 10, and a fixing part 60 that is provided to a portion of the outer circumferential surface of the holding part 5...
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WO/2020/137074A1 |
In order to provide a clamp that can dampen vibrations, this clamp 40 has a holding part 50 that holds a wire harness 10, and a fixing part 60 that is provided to a portion of the outer circumferential surface of the holding part and is ...
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WO/2020/138890A1 |
The present invention relates to a damper of a vehicular torque converter, which is included in the vehicular torque converter and attenuates vibration of and impact on the torque converter in the rotation direction and, more specificall...
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WO/2020/139033A2 |
The present invention relates to a pendulum damper of a vehicle torque converter, the pendulum damper being provided in the vehicle torque converter so as to dampen vibration and impact in the rotational direction of the torque converter...
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WO/2020/138361A1 |
A damper device according to the present disclosure includes an input element to which torque from an engine is transmitted, an output element, an elastic body that transmits torque between the input element and the output element, and a...
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WO/2020/133070A1 |
Flywheel apparatus for use with vehicles are disclosed. A disclosed flywheel assembly for a vehicle includes a first flywheel. The flywheel assembly also includes a second flywheel movably coupled to the first flywheel and configured to ...
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WO/2020/137396A1 |
A rotary inertia mass damper of this damper device includes a planetary gear mechanism which has a sun gear, a ring gear, a plurality of pinion gears, and a carrier for supporting a plurality of pinion shafts that are respectively insert...
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WO/2020/133075A1 |
A tilger for a rotating body includes an annular body movably coupled to a rotatable portion of the rotating body. The tilger includes a spring interposed between the first annular body and the rotatable portion. Rotation of the rotatabl...
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WO/2020/136920A1 |
Provided is a damping material that is able to exhibit superior damping performance and that enables a reduction in weight while maintaining high rigidity. This damping material, which is used by being installed in an automobile panel 30...
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WO/2020/129514A1 |
Provided is a bracket that has superior durability and, simultaneously, suppresses increases in weight. A bracket (1A) comprising an opening (A) is a cylindrical bracket that is made of resin and comprises a pair of supports (11) and a p...
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WO/2020/125067A1 |
Disclosed is a testing device for a quasi-zero stiffness vibration isolator. The testing device comprises a negative stiffness adjusting mechanism (1), a positive stiffness adjusting mechanism (2), and a beam-damping block mechanism (3)....
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WO/2020/129957A1 |
A holder based on a non-limiting embodiment of the present disclosure is provided with: a rod-shaped main body portion extending along a central axis from a first end to a second end; a columnar first weight; and a columnar second weight...
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WO/2020/127639A1 |
The invention relates to a torque transmission device comprising: - a first element (1), a second element (2), and a third element (3) which are able to rotate about an axis of rotation (X); - a first spring (11) which is arranged betwee...
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WO/2020/126607A1 |
Pendular damping device (10), comprising a support member (12) which is rotatably movable about a rotational axis (X), a pendular body (13) which comprises an oscillating weight (14) and is guided in oscillation relative to the support m...
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WO/2020/127416A1 |
A torsional vibration damping assembly, in particular a rotational-speed-adaptive absorber, comprising a deflection mass carrier (12) which can be rotated about a rotational axis and comprising a plurality of deflection masses (20) which...
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WO/2020/127415A2 |
The invention relates to a torsional vibration damper assembly for the powertrain of a vehicle, comprising an input region to be rotated about a rotational axis (A) and an output region, wherein a first torque transmission path, a second...
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WO/2020/125142A1 |
Disclosed is a shock mitigation system of a converter transformer for high-voltage direct-current transmission, comprising an outer housing (1) and an inner housing (2). The lateral of two sides inside the outer housing (1) is provided w...
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WO/2020/118334A1 |
The invention relates to a rotor bearing (8) for supporting a rotor hub (6) on a nacelle housing (4) of a nacelle (2) for a wind turbine (1). The rotor bearing (8) has at least one inner ring element (12) and at least one outer ring elem...
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WO/2020/120552A1 |
The invention relates to a coupling arrangement (1) provided with an absorber system (2) having an absorber mass support (44) and absorber masses (45) which can be displaced relative to the absorber mass support (44). The coupling arrang...
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WO/2020/122110A1 |
This vibration control device comprises: a soft magnetic rotor that is fixed to an output shaft of a rotation drive part or to a shaft rotating in conjunction with the rotation of the output shaft, and rotates according to the rotation o...
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WO/2020/122787A1 |
The present invention relates to a piston rod end for absorbing forces on a linear actuator in a train coupler, the piston rod end comprising a housing (2) enclosing a cavity (23) with a bottom surface (24), the cavity (23) extending in ...
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WO/2020/121029A1 |
The invention relates to a kinematic seismic isolation device for isolating a superstructure (1) from the movement experienced by a substructure or foundation (10) by providing lateral stability and resistance to stress. The device compr...
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WO/2020/121537A1 |
A bearing assembly (1) is provided with: a bearing (2); a pair of first vibration isolating members (3A), (3B) each provided with an elastic portion (8), an inner ring (9), and an outer ring (10), wherein the inner rings (9) fit external...
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WO/2020/123818A1 |
A strut suitable for use in parallel manipulator and other applications utilizes an actuation member that is subjected to a quasi-static axial tensioning force to effectively preload the strut to provide axial stiffness and bending flexi...
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WO/2020/116897A1 |
The present invention relates to an apparatus for suppressing flow resonance at sea for ship work that generates buoyancy by penetration of both ends thereof and allows elastic deformation, the apparatus comprising: a first unit mooring ...
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WO/2020/114600A1 |
Refrigerator (2), comprising a coolant compressor (50) which comprises a hermetically sealed housing (52) as well as a drive unit arranged inside said housing with a unit for cyclic compression of a coolant and an electric motor for driv...
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WO/2020/116344A1 |
An eddy-current type damper (1) includes: a cylindrical magnet holding member (5); a plurality of permanent magnets (6); a cylindrical conductive member (4); a screw shaft (2); a ball nut (3); and a connection mechanism (7). The permanen...
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WO/2020/116857A1 |
This vibration ripper having a link structure with an improved vibration isolating function is provided with: an outer body having an accommodation part therein; and a vibration body which is built into the outer body and has a mounting ...
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WO/2020/113262A1 |
A gyroscopically stabilised legged robot including: a body; a number of legs coupled to the body and configured for providing legged locomotion of the robot across a surface in use; an orientation sensor for detecting an angular orientat...
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