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WO/2018/189719A1 |
Metamaterial composed of a plurality of elastic elements (3), rigid elements (1; 2), and hinges (4), wherein the hinges (4) of the single cells of the metamaterial allow the rotation of some elements with respect to others and the axial ...
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WO/2018/189890A1 |
This vibration isolation structure comprises: a structural body; a stand that supports the structural body; a vibration isolation material provided between the structural body and the stand; and a fastening member that fastens the struct...
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WO/2018/188665A1 |
An ultrasonic liquid concentration testing device, comprising: a shock structure, a bubble removing structure, and an ultrasonic detecting body part; the shock structure is located at the bottom of the ultrasonic detecting body part, and...
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WO/2018/187962A1 |
A shock absorbing base of a mechanical device, comprising a bottom plate (1) and a top plate (6). Threaded holes (12) are provided at four corners on the bottom of the bottom plate (1). Each threaded hole (12) is in threaded connection t...
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WO/2018/188696A1 |
The invention relates to a torsional vibration damper (1) which is designed as a dual mass flywheel and comprises a primary mass (2) and a secondary mass (3) that can be rotated about a rotational axis (5) and relative to each other to a...
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WO/2018/184700A1 |
An air-cooled high-pressure cleaning device comprising a housing (14), a motor pump unit (76) and an air guidance part (78), which encloses the motor pump unit (76) at least in part and which is fluidically connected to at least one cool...
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WO/2018/186074A1 |
In a trailing bush (20) that is disposed between a trailing arm (14) of a rear suspension device (10) and the body of a vehicle, a flange section (36) that projects radially outward is provided at one end of an outer cylinder (30) in the...
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WO/2018/184773A1 |
The invention relates to an absorber system comprising an absorption mass carrier for a plurality of absorption masses that each have a gearing region at least on the peripheral ends thereof, and gearing devices that are each arranged pe...
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WO/2018/184860A1 |
A torque-coupling device for coupling driving and driven shafts. The torque- coupling device includes a casing having a locking surface, a torque converter, and a locking piston having an engagement surface axially moveable to and from t...
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WO/2018/187580A1 |
In one embodiment, certain aspects of forces at a structural interface applied by one actuator are mitigated by a secondary actuator that applies a secondary force. In some embodiments the secondary actuator applies a static force. In ye...
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WO/2018/187178A1 |
A vibration suppression unit for an aircraft comprising a vibration control frame adapted to be mounted to the aircraft and to rotate about a central axis, a first motor configured to rotate the vibration control frame about the central ...
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WO/2018/177458A1 |
The invention relates to a clutch cage arrangement (1) for a motor vehicle drivetrain clutch, in particular a wet motorcycle clutch, having a primary gearwheel (2) which is designed to be driven by a crankshaft, and having a clutch cage ...
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WO/2018/179123A1 |
Provided is a power transmission device which is always capable of smoothly transmitting power, by effectively absorbing an impact as a result of the appropriate elastic member acting in response to the load of a torque load. This power ...
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WO/2018/183400A1 |
Vibration isolator systems have continuous frameworks wherein the frameworks are formed for specific applications. The continuous frameworks have linkages and voids formed and located such that frequency, direction and magnitude of vibra...
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WO/2018/180234A1 |
Provided is a friction damper that can be easily assembled. A friction damper (1) is provided with a cylinder (10), a rod (20), a friction member (30), and a rod guide (pressing member) (40). The cylinder (10) is cylindrically formed. Th...
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WO/2018/180056A1 |
Provided is a vibration damping device that is able to suppress vibration of a rotating body in a high-speed region, and that enables the rotating body to accelerate up to the high-speed region reliably. This vibration damping device (1)...
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WO/2018/177797A1 |
The invention relates to a damping device (10) for a powertrain of a motor vehicle, comprising a first damping element (14) which can be rotated about a rotational axis (12), a second damping element (16) which can be driven by the first...
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WO/2018/181627A1 |
The present invention provides a pulley structure (10) provided with: a tubular outer rotating body (2) having a belt (B) looped thereon; an inner rotating body (3) which is disposed radially inside the outer rotating body (2) and which ...
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WO/2018/184033A1 |
A method to improve vibration isolation in semiconductor process level inhibits vibration frequencies transmitted through building structure from production tools, pumps, compressors, chillers, AHUs (Air Handling Units), and footfalls tr...
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WO/2018/181246A1 |
This viscous damper 10 comprises: a hub plate 11 mounted to a rotating shaft; an annular damper 22 provided with an inertia mass body 21 and disposed on the outer periphery of the hub plate 11; and heat radiation discs 31, 32 provided to...
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WO/2018/176147A1 |
In an aspect, an isolation device is provided for a belt and a component shaft in an engine. The device includes a hub, a pulley, an isolation spring and a damping member that is fixed rotationally relative to the hub and is engageable f...
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WO/2018/180674A1 |
Provided is a friction damper configured so as to enable frictional force to be easily adjusted. This friction damper (1) is provided with a cylinder (10), a rod (20), and friction members (30). The cylinder (10) is tube-shaped. The rod ...
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WO/2018/179122A1 |
Provided is a power transmission device which is always capable of smoothly transmitting power, by effectively absorbing an impact as a result of the appropriate elastic member acting in response to the load of a torque load. This power ...
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WO/2018/181905A1 |
Provided is a one-way damper mechanism that is capable of causing a rotary damper to operate normally by appropriately engaging a gear with said damper, and that is thus capable of reducing backlash. A one-way damper mechanism (1) is pro...
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WO/2018/172678A1 |
A pendulum damping device (1, 11) of the type comprising at least one pendulum weight (2, 20) movably mounted on a support (4), said pendulum weight (2, 20) being formed by two counterweights (3, 17) disposed either side of the support (...
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WO/2018/173821A1 |
An inner peripheral surface 35 of an upper plate 32 of a first case 31 has a first inclined surface 35a that faces a seal holding member 62 of a motor 60 in the radial direction. An inner peripheral surface 52 of a seal fixing member 50 ...
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WO/2018/171070A1 |
A bottom foot for a household appliance, and a household appliance. The bottom foot for a household appliance comprises: a hydraulic plate (101); a protective sleeve (103), fixedly connected to the hydraulic plate (101); an adjustment fo...
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WO/2018/171829A1 |
The invention relates to a centrifugal pendulum device (1) having at least one flange element (3) which can be rotated about a rotational axis (2), which is arranged on the drive side, and on which pendulum masses (4) are arranged as fly...
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WO/2018/173643A1 |
This toppling prevention device is provided with an angle-regulating section that can be easily attached at a suitable angle of inclination and easily attached/detached as desired. In the toppling prevention device, the axis of a damper ...
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WO/2018/173779A1 |
An electromagnetic damper 100 according to one embodiment of the present invention is equipped with a first tube member 111, a second tube member 121, a rod 123, multiple electromagnetic coils 113, a permanent magnet 125, and a short-cir...
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WO/2018/174118A1 |
A rubber composition for a vibrationproof rubber which comprises a diene-based rubber and a tetrazine compound represented by general formula (1) [wherein X1 and X2 are the same or different and represent a hydrogen atom, an alkyl group,...
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WO/2018/167440A1 |
The clutch disc (1) comprises a peripheral torque transmission member (2), a central torque transmission member (3), and at least one torsion damping device that comprises at least a load spring washer (27) and a friction washer (28). Th...
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WO/2018/168257A1 |
This balancer for an internal combustion engine comprises upper and lower housings 3, 4 inside of which an accommodating part 10 is provided, a pair of drive and driven shafts 5, 6 which are rotatably supported in four plain bearings 11-...
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WO/2018/168516A1 |
This vibration-proof frame, which is installed between a vibration device including a vibration source and an elastic member disposed on a foundation surface, is provided with: an upper bedplate having a first placement part on which the...
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WO/2018/169152A1 |
The objective of the present specification is to provide a wheel balance weight, wherein the inside is made from a polymer material encompassing metal or ceramics so as to have improved durability and adhesion property. According to one ...
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WO/2018/162178A1 |
An absorber system (36) comprises an absorber mass carrier (3) and an absorber mass unit (1), wherein at least one first absorber mass (4) is accommodated by means of a first coupling unit (8) so as to be relatively movable on the absorb...
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WO/2018/161992A1 |
The invention relates to a centrifugal pendulum for damping torsional vibrations having at least one pendulum flange (20) rotatable about a rotational axis (1) and a plurality of pendulum masses (10) slidably arranged on the pendulum fla...
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WO/2018/164162A1 |
The rotation transmission mechanism according to the present invention includes an inner rotating member and an outer rotating member rotatably disposed with respect to the inner rotating member. The inner rotating member includes an out...
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WO/2018/163688A1 |
Balancer shafts 5, 6 rotatably supported by bearings 11-14 and an oil pump 2 driven by the power from the balancer shafts 5, 6 are provided inside a balancer housing, wherein oil discharged from a discharge port 42 of the oil pump 2 is s...
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WO/2018/162004A1 |
The invention relates to a centrifugal pendulum (21) of a torsional vibration damper, which contains a dual-mass flywheel (1), of a powertrain of an internal combustion engine-driven vehicle. Bow springs (6, 7) of the dual-mass flywheel ...
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WO/2018/163596A1 |
This vibration-proof device (20) is provided with a coil spring (24), a first inclination part (21) and a second inclination part (22). The coil spring (24) is disposed between the hull (2) of a ship and a propulsion engine (4), and abso...
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WO/2018/163894A1 |
Provided is a damper disc assembly with which the allowable torque can be improved. A clutch disc assembly (1) is provided with: a clutch plate (13) and a retaining plate (14); a pin member (16); a flange part (11); and a high-rigidity s...
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WO/2018/163595A1 |
This engine support structure (100) is provided with a vibration-proof device (20), a first contact part (31), and a first stopper (41). The vibration-proof device (20) supports, in a vibration-proof manner, a propulsion engine (4) dispo...
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WO/2018/159296A1 |
Provided is a friction damper capable of suitably suppressing entry of foreign matter into a friction surface. A friction damper (1) is provided with a cylinder (10), a rod (20), a friction member (30), an elastic member (40), and a seal...
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WO/2018/157633A1 |
Provided is a shock absorber (100), comprising a connecting portion (102) and buffering portions (101) respectively located on either end of the connecting portion, wherein the cross-sectional size of the shock absorber gradually decreas...
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WO/2018/158033A1 |
The invention relates to a transmission arrangement (1), comprising a separating housing element (2), which is designed to subdivide the transmission arrangement (1) into at least one wet chamber (NR) and at least one dry chamber (TR), a...
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WO/2018/158804A1 |
A damping stand (1) comprises: a base part (10) provided with a float magnet (18); and a placement part (20) that is provided with a floated magnet (28) and that includes a placement surface (20a) on which a placement object is placed. T...
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WO/2018/159301A1 |
Provided is a damping member which is capable of being easily mounted to a rolling guide device already in use, is capable of being mounted to the rolling guide device without making the size thereof large, and is capable of easily incre...
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WO/2018/159889A1 |
The present invention relates to an engine for a vehicle and, more particularly, to an engine for a vehicle, wherein the engine is provided with a water pump that is connected to a balance shaft and moves together with the balance shaft ...
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WO/2018/154897A1 |
Provided is a vibration-damping device for a vehicle opening/closing door, said vibration-damping device having a novel structure and capable of maintaining over a long period of time capabilities such as anti-vibration support when the ...
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