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WO/2024/025760A1 |
A torque converter includes a front cover arranged to receive a torque. The torque converter further includes a lock-up clutch engaged with the front cover and including a clutch plate. The torque converter further includes a damper asse...
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WO/2024/022698A1 |
The present invention relates to a structural vibration damper (1) with a pendulum mass (2) and an eddy current damper (3) acting thereon, wherein the pendulum mass (2) is designed in the manner of a carriage with at least two rolls (4) ...
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WO/2024/022559A1 |
The invention relates to a balancing shaft and to a method for producing same. The balancing shaft comprises: - an unbalanced shaft (1) comprising an end-side drive journal (2), end-face centering bores (16, 17) and a bearing journal (3,...
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WO/2024/016451A1 |
The present application relates to the technical field of batteries. Particularly disclosed are a top cover assembly, a battery cell, a battery and an electric device. The top cover assembly provided by the present application comprises ...
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WO/2024/018585A1 |
An input member 10, which is connected to a drive source, and an output member 12, which is connected to a transmission, are each made of a single press-formed steel plate. A coil spring 14 is disposed so as to be elastically deformable ...
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WO/2024/018324A1 |
A filtering pulley (1) comprising a hub (2) adapted to be fixed to a shaft rotating around an axis (A) and a crown (3) mounted in a rotationally free coaxial way with respect to the hub ( 2 ), the crown (3) defining at least one profile ...
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WO/2024/017537A1 |
The present invention relates to a flywheel (10), to a system (20) for use as an energy store and energy converter, and to a method for operating a system of this kind. According to the invention, the flywheel (10) comprises a round disc...
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WO/2024/018883A1 |
This seismic isolation device is capable of widely optimizing a damping force exhibited by a damper against shaking of various magnitudes ranging from huge earthquakes to small and medium scale earthquakes, and capable of reducing, as mu...
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WO/2024/018707A1 |
The purpose of the present invention is to configure a retainer to serve also as a support structure for an input member and an output member without impairing the primary support function of coil springs, thereby rendering the input mem...
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WO/2024/016463A1 |
A composite sliding bearing for damping. A self-lubricating material (3) is provided between an outer ring (1) and an inner ring (2) to form a sliding/cylindrical friction pair, such that the sliding bearing has the characteristics of fu...
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WO/2024/019252A1 |
The present invention relates to a seismic isolation device provided with ball-type motion parts, capable of preventing, with a simple structure, the escape of balls or the consequent loss of function and failure of the device during a s...
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WO/2024/016164A1 |
A vehicle shock absorber and a vehicle having same. The vehicle shock absorber comprises a housing (1), a spring (2), a flange (3), and a hub (4). A mounting hole (3h) is formed in the central part of the flange (3), the hub (4) is coaxi...
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WO/2024/013550A1 |
A self-releasing clamping tool that mounts a wheel onto a wheel balancer has an adapter plate and a planetary gear assembly. The planetary gear assembly is an adjustable support system that maintains the wheel in a desired orientation wh...
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WO/2024/015348A1 |
An energy storage and production system including at least one flywheel, the flywheel rotating and storing energy therein, at least one motor configured to rotate the flywheel, a magnetic gear box coupling the at least one motor and the ...
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WO/2024/007737A1 |
The present invention relates to the technical field of precision manufacturing, in particular to an active vibration-isolation and leveling integrated platform of voice coil electric motor direct drive type. The active vibration-isolati...
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WO/2024/008702A1 |
A torsional vibration control coupling (1) having a rotation axis (1a) and comprising a first coupling part (2) as the input side of the coupling (1), a second coupling part (3) as the output side of the coupling (1) and a damping unit (...
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WO/2024/010946A1 |
Methods, systems, and devices for electric machine drive calibration, verification, and efficiency improvement are disclosed herein. One electric machine controller for calibration includes a processor and memory and instructions that ar...
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WO/2024/009059A1 |
According to the present disclosure, there is provided a structural damper for providing damping of a primary structure, the structural damper comprising: a first acoustic black hole, ABH; a second ABH; and an actuator provided in contac...
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WO/2024/009735A1 |
[Problem] To provide a vibration control device that reduces wear due to mutual sliding of a seat and a member supporting the seat. [Solution] A damper device (10) comprises: a first rotating body (100) that includes a storage area (102A...
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WO/2024/010417A1 |
A lightweight structure made of a composite material is disclosed, the lightweight structure comprising: a metallic upper plate; a metallic lower plate disposed to be spaced a predetermined gap apart from the upper plate; and a multi-str...
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WO/2024/002980A1 |
A torque limiter (10), comprising: a first ring (20) designed to be driven in rotation around a rotation axis (a); a second ring (30) disposed axially at a distance from the first ring (20); a friction disc (50) slidably sandwiched betwe...
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WO/2024/003269A1 |
The invention relates to a damping flywheel (2) for a mobility vehicle, comprising - a central hub (20), the material extension of which forms a central plate (21), - a circular cavity (400) of axis (X) outside the central plate (21), in...
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WO/2024/004550A1 |
[Problem] New vibration damping technology is required. [Solution] A vibration damping member according to the present disclosure comprises a foam body which has a first outer surface on which a plurality of protruding portions are arran...
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WO/2024/000855A1 |
A gyroscope assembly, a turbine blade, an impeller, and a wind power generator set. The turbine blade comprises a blade body (10), a web (11), and a gyroscope assembly. The blade body (10) has an inner cavity; the web (11) is fixedly dis...
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WO/2024/002416A1 |
The invention relates to a balance shaft, comprising: an unbalanced shaft (1) with a centre of mass (9) at a distance from the rotational axis (8) thereof, which spans an unbalance plane (10) with the rotational axis, and a bearing pin (...
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WO/2024/004854A1 |
Provided are an anti-vibration rubber composition and an anti-vibration rubber member, which can suppress a decrease in durability while improving resistance to vulcanization reversion. The anti-vibration rubber composition contains co...
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WO/2024/001914A1 |
The present application relates to the technical field of photovoltaic modules, and discloses a fixing frame for a photovoltaic module, and a photovoltaic module. The mechanical load performance of the photovoltaic module is enhanced, an...
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WO/2024/002983A1 |
A torque limiter (10), comprising: a first ring (20) designed to be driven in rotation around a rotation axis (a); a second ring (30) disposed axially at a distance from the first ring (20); a friction disc (50) axially slidably sandwich...
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WO/2023/248672A1 |
The present invention comprises: an outer cylinder 11 attached to a vehicle body frame F; an inner cylinder 12 inserted in the inside of the outer cylinder and attached to a cab C; a body rubber piece 13 that links the inner circumferent...
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WO/2023/247750A1 |
A balancing assembly for wheels comprising a support member extending in a direction having a first longitudinal axis and a height extending along a first radial axis, the support member comprising a first surface being configured to be ...
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WO/2023/249676A1 |
A vibration isolator includes a series of hard bushings (12,14,16,18;112,114,116,118) that press against each other and slide, under the constraint of friction from the engagement of the bushings. A fastener (38;138), such as a bolt, pas...
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WO/2023/245783A1 |
Disclosed in the present invention is an independent silencer cooling structure for generator set damping, comprising a base, a sound insulation cover, a partition plate, a generator cooling air duct body, an engine, a generator body, a ...
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WO/2023/249063A1 |
Provided is an outdoor unit 2 comprising a refrigerant device (20) including a compressor (4), an adjacent member disposed adjacent to the refrigerant device (20) and provided with a gap to the refrigerant device (20), a first vibration ...
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WO/2023/245782A1 |
Disclosed in the present invention is an energy-saving, durable and link-rod-type electronic speed regulation mechanism for an engine of a generator set. The electronic speed regulation mechanism comprises a frequency converter, a speed ...
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WO/2023/243531A1 |
[Problem] To provide a vibration-damping fiber-reinforced molded resin object which combines excellent mechanical properties with excellent vibration-damping properties. [Solution] This fiber-reinforced molded resin object comprises poly...
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WO/2023/243813A1 |
The present invention relates to a washing apparatus and a controlling method thereof. A washing apparatus according to one embodiment comprises: a tub that accommodates water; a rotating tub rotatably installed inside the tub; a ball ba...
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WO/2023/240335A1 |
A system for operating a magnetorherological (MR) fluid actuator unit between bodies mau have at least one MR fluid actuator unit including a motor assembly, the motor assembly operating within a first frequency range, and a MR fluid clu...
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WO/2023/241639A1 |
A bearing device (100) and a mobile digital radiography device (200) are provided. The bearing device (100) may include a mount (11), a support unit (12), a vibration absorption unit (13), and a connecting member (14). The mount (11) may...
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WO/2023/242224A1 |
The invention relates to a torsion damping device (1) comprising an input element (6), an output element (8), a mechanical energy storage member (9), a torque limiter (4) designed to exert friction between a first metallic element (10) a...
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WO/2023/239860A1 |
An embodiment of a coupling device includes an elongated coupler body configured to be deployed at a borehole string and connected to a downhole component of a borehole string. The coupler body has a longitudinal axis, and the coupler bo...
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WO/2023/238443A1 |
The purpose of the present invention is to provide a vibration insulator with which it is possible to prevent complication of a structure. A vibration insulator (1) comprises: an oscillator (11) disposed between a vibration generating ...
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WO/2023/233086A1 |
The invention relates to an assembly comprising a first component (MEL), a second component (COMP) which extends along a longitudinal axis (A-A) and is fastened to the first component (MEL) by a fastening device comprising a fastening fl...
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WO/2023/234418A1 |
The present invention applies an appropriate damping force which corresponds to a relative displacement amount. One member among a first member 10 and a second member 20 which are provided so as to be capable of relative movement is pr...
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WO/2023/220819A1 |
A pulverizer comprising: a housing having a housing sidewall; a rotor assembly received in the housing, the rotor assembly including a rotatable shaft and at least one rotor arm extending outwardly from the rotatable shaft towards the ho...
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WO/2023/223071A1 |
A motor control method for domestic appliances for reducing noise during use of the domestic appliances including laundry machines and kitchen machines. The method obtains a cancellation signal configured to reduce the noise of the domes...
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WO/2023/223061A1 |
A double eccentric disc (6) having an inner disc (6a) fixed to an input shaft (7), characterized in that it further has an outer disc (6b), said outer disc (6b) being connected to said inner disc (6a) by an elastic element (8).
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WO/2023/221470A1 |
A vibration isolation support and a transformer provided with said vibration isolation support. The vibration isolation support comprises: a support main body (100), the support main body (100) being provided with a first support platfor...
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WO/2023/216870A1 |
A damping mechanism, a hinge apparatus, and a foldable electronic device. The damping mechanism comprises a fixing base (20), damping swing arms (22, 23), rolling bodies (26, 27), and pushing and pressing apparatuses. The damping swing a...
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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/2023/216574A1 |
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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