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WO/2018/065005A1 |
The invention relates to a subassembly (14) for a two-mass flywheel for damping torsional vibrations in a drive train of a motor vehicle, having: a secondary mass (16) for outputting a torque which can be introduced by a primary mass; an...
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WO/2018/062536A1 |
In a vibration damping device 20, the following are determined: a moment of inertia J1 of a driven member 15; a moment of inertia J2 of an inertial mass body 23; a mass m of a crank member 22; a distance L3 between a center of gravity G ...
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WO/2018/062548A1 |
Provided is a vibration-damping device having a plurality of rotation elements including an output element and an input element to which torque from an engine is transmitted, wherein: the vibration-damping device is provided with a first...
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WO/2018/061659A1 |
This vibration isolation device satisfies a predetermined relationship of the combined volume compliance Cv of a first volume chamber and a second volume chamber, the effective cross-sectional area Ae of the first volume chamber and the ...
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WO/2018/061467A1 |
A damper device 10 that includes: a first inside spring SP11 that transmits torque between a drive member 11 and a first intermediate member 12; a second inside spring SP12 that transmits torque between the first intermediate member 12 a...
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WO/2018/062546A1 |
The present invention provides a method which imparts superior external appearance and superior vibration-damping properties in a temperature range of an environment in which a vibration-damping material is used. This resin composition f...
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WO/2018/053784A1 |
A vibration damper plate (3) used for being connected to a cradle head (30). The vibration damper plate (3) comprises a plate main body (31) and a sensor assembly (32). The sensor assembly (32) comprises a support member (322) fixed to t...
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WO/2018/056017A1 |
Provided are a balancer device capable of reducing the rotational resistance of a balancer shaft, and a method for machining a balancer device. The balancer device has an oil repellent layer on the outer circumferential surfaces in the c...
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WO/2018/055317A1 |
The invention relates, on the one hand, to a mechanism for filtering the fluctuations in engine torque about an axis of revolution (100) for a motor vehicle clutch comprising: - at least two parts (12, 14, 15) rotating about the axis of ...
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WO/2018/054620A1 |
The present invention relates to a shaft bearing (10), comprising an inner body (16), an outer body (12) surrounding the inner body (16) at a distance, and an elastomer body (20) which elastically connects the inner body (16) to the oute...
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WO/2018/056034A1 |
In order to obtain a flywheel having good heat dissipation properties, using a simple and inexpensive configuration, this flywheel (1) comprises: an inner circumferential mounting section (11); a friction section (12); and an outer circu...
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WO/2018/052029A1 |
This damper device is provided with: an input element to which torque from an engine is transmitted; an intermediate element; an output element; a first elastic body which transmits torque between the input element and the intermediate e...
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WO/2018/049530A1 |
A viscous damper has an inertial mass in the form of a tubular member that is applicable for dissipating (removing) destructive torsional vibration in power transmitting shaft assemblies. A viscous fluid contained between moving surfaces...
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WO/2018/051705A1 |
Provided is a damper device configured so that the force of impact acting on a stopper mechanism is reduced to enable each member to be configured as a low-cost member. This device is provided with a first flywheel (11), a second flywhee...
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WO/2018/051043A1 |
Damping device for a motor vehicle clutch and clutch comprising such a device The invention relates to a two-stage damping device for a motor vehicle friction clutch comprising, along its axis of revolution (X), a main damper and a secon...
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WO/2018/049510A1 |
An isolating assembly, a modular isolating system including the assembly and a method of using the same. The system includes a plurality of individual isolating assemblies, each isolating assembly being engageable with an article; and wh...
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WO/2018/048298A1 |
The present invention discloses a seismic isolation device comprising two spaced rigid plates (1, 2), the first plate (1) having at least one planar surface (3) and the second plate (2) having a right circular cylindrical central boss (5...
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WO/2018/047637A1 |
The rotational inertia mass damper 20 of a damper device has a planetary gear 21 including: a driven member 15 having external teeth 15t and serving as a sun gear; a plurality of pinion gears 23; first and second input plate members 111,...
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WO/2018/047775A1 |
An air turbine drive spindle (100) comprises: a rotation shaft (1); a housing assembly (2); a casing part; and a plurality of O-rings (21, 26). The rotation shaft (1) comprises: a thrust plate (1B) extending in the radial direction; a sh...
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WO/2018/047546A1 |
Provided is a power transmission device wherein tooth contact noise is suppressed using a simple configuration. This device comprises an input plate (10), a flange (11), and a torsion spring (12). The input plate (10) has a catch (10b) a...
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WO/2018/047938A1 |
[Problem] To improve vibration-damping performance. [Solution] This vibration-damping device is provided with a concave-surface-shaped guide surface 23 formed in a support member 21 so as to curve toward the outer periphery of the suppor...
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WO/2018/042750A1 |
The semiactive damper (D) according to the present invention is provided with: a cylinder (1); a rod (2) inserted movably within the cylinder (1); a piston (3) which is slidably inserted in the cylinder (1) and divides the interior of th...
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WO/2018/042267A1 |
An internal combustion engine assembly has a crankcase, a cylinder block connected to the crankcase, the cylinder block defining at least one cylinder, at least one piston disposed in the at least one cylinder, a crankshaft disposed at l...
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WO/2018/043528A1 |
Provided is a damper device configured so that, even if torsional vibration is large, an end of a damping mechanism will not wear. This damper device comprises: a disc body 10; a shaft 20 disposed at the center of rotation of the disc bo...
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WO/2018/041294A2 |
The invention relates to a torque transmission unit and a drive system, said torque transmission unit comprising a torsional vibration damper, a first centrifugal force pendulum and at least one second centrifugal force pendulum. The tor...
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WO/2018/043198A1 |
According to the present invention, a vibration damping rubber composition is configured to contain the components (A)-(D) described below so that the proportion of the component (B) relative to the total content of the components (A) an...
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WO/2018/045062A1 |
Embodiments of the subject invention are directed to a flywheel rotor that includes two or more sub-rotors stacked one on top of another, in which each sub-rotor is rotationally symmetric and disk shaped, where the axial centers of each ...
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WO/2018/041298A1 |
The invention relates to a shock absorber for a motor vehicle comprising two absorber parts, which can be moved relative to each other, and a rotating electric machine, which effects a displacement between the absorber parts. The electri...
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WO/2018/043043A1 |
Provided is a clutch structure that enables a friction facing to be made thinner. A clutch section (101) is provided with a friction facing (71), a cushioning plate (70), and a connecting member (74). The friction facing (71) is configur...
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WO/2018/044886A1 |
A vehicle shaft assembly having a clamper integrally connected to the constant velocity joint end of the shaft assembly. The shaft assembly includes a constant velocity joint stub shaft having a constant velocity joint stub shaft tube se...
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WO/2018/039182A1 |
A camera lens assembly is described. The camera lens assembly includes a support member. The camera lens assembly also includes a moving member having a major planar surface and AF terminal pads located at or near the major planar surfac...
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WO/2018/037179A1 |
The invention relates to a torque transmission device (1) comprising a torque input element (5) for coupling to a crankshaft of an engine, a torque output element (8) for coupling to an input shaft of a gearbox, damping means (13, 17) an...
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WO/2018/037971A1 |
The purpose of the present invention is to obtain a vehicular damper device having a simple and inexpensive inertia ring. This vehicular damper device (10) is provided with first and second input plates (1, 2) constituting part of an inp...
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WO/2018/038174A1 |
A support member for supporting an article in a longitudinally-extended state, the base end of the support member being a fixed end and the distal end of the support member being a free end, wherein the support member is configured conta...
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WO/2018/037821A1 |
Provided is a vibration reduction device whereby torsional vibration in a dynamic vibration absorber can be effectively absorbed and the degree of freedom of configuration of the dynamic vibration absorber can be improved. The vibration ...
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WO/2018/036762A1 |
A hydrokinetic torque coupling device comprises a casing rotatable about a rotation axis, a torque converter including an impeller wheel and a turbine wheel disposed in the casing coaxially with the rotation axis, a locking piston includ...
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WO/2018/036591A1 |
The invention relates to a centrifugal force pendulum (100), comprising a pendulum mass carrier (101), which is rotatably arranged about a rotational axis (d), and pendulum masses (102), which are distributed over the circumference of th...
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WO/2018/037102A1 |
The invention relates to a device for suspending a load (10) on at least one support element (1) in a vibration-insulated manner, said device comprising a main part (2) for receiving the load (10). The main part (2) has multiple securing...
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WO/2018/038494A1 |
The objective of the present invention is to provide a stabilizer bar mounting bush capable of controlling the roll stiffness of a bush by using attractive or repulsive forces formed between two magnets. To this end, the present inventio...
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WO/2018/037820A1 |
Provided is a vibration reduction device that is capable of effectively absorbing torsional vibration with a dynamic damper device and is capable of increasing the degree of freedom in the configuration of the dynamic damper device. This...
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WO/2018/037180A1 |
The invention relates to a torque transmission device (1) comprising a torque input element (5) intended to be coupled to a crankshaft of an engine, a torque output element (8) intended to be coupled to an input shaft of a gearbox, and s...
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WO/2018/037827A1 |
Provided is a vibration reduction device capable of appropriate operation and capable of appropriate damping of torsional vibration. The vibration reduction device (1) comprises a housing (2), an output hub (3), a main damper device (4),...
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WO/2018/037826A1 |
Provided is a vibration reduction device capable of operating appropriately and capable of damping torsional vibration appropriately. This vibration reduction device (1) comprises a housing (2), an output hub (3), a main damper device (4...
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WO/2018/037798A1 |
This torque rod comprises: a first annular portion 11 which is elastically coupled to a first mounting member 14 that is coupled to a power unit; a second annular portion 12 which is elastically coupled to a second mounting member 15 tha...
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WO/2018/033170A1 |
The invention relates to a centrifugal pendulum (1) comprising a pendulum mass support (2) which is arranged in a rotatable manner about a rotational axis and comprising pendulum masses (3) which are distributed over the circumference an...
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WO/2018/033171A1 |
The invention relates to a centrifugal pendulum (100) having a pendulum mass carrier (101) which is arranged such that it can be rotated about a rotational axis, and pendulum masses (102) which are received, distributed over the circumfe...
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WO/2018/033107A1 |
A dual mass flywheel structure used for an engine crankshaft (8) with a flat axial end, comprising a primary flywheel (11) having a primary flywheel housing (10) and a hub (3), a secondary flywheel (1), and a radial bushing (2) and an ax...
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WO/2018/028884A1 |
A coupling assembly (1) is provided with a carrier device (60) which is provided for receiving a rotational non-uniformity reducing means (19) which serves to damp vibrations and/or to absorb excitations, wherein the carrier device has a...
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WO/2018/029912A1 |
This control soundness determination device (1) is constituted by comprising: a sensor (2) that detects a control amount (a) of a plant (P) with respect to a control input (u) which is input to the plant (P); and a determination unit (3)...
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WO/2018/029417A1 |
Flywheel comprising a massive body (3) made of a principal material such as concrete, said body being enveloped, over at least part of its outer surface, with a layer or envelope of reinforcing fibers (5) of which the tension of winding ...
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