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WO/2017/184900A1 |
A centrifugal pendulum absorber is provided. The centrifugal pendulum absorber includes a first pair of masses, a second pair of masses, and a spring extending circumferentially from first notches in the masses of the first pair into sec...
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WO/2017/175557A1 |
Provided is a torque converter wherein contact protrusions provided integrally to one of a pair of holding plates which constitute portions of a dynamic damper mechanism are inserted through the cutouts of a spring holding member affixed...
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WO/2017/176743A1 |
A damper assembly for a torque converter is provided. The damper assembly includes a spring retainer including an interior space configured for holding springs and a spring support plate fixed to the spring retainer to define an inlet ga...
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WO/2017/121730A9 |
A torsional vibration damper assembly (20) for a hydrokinetic torque coupling device (10), comprises a torsional vibration damper (20) and a dynamic absorber (70) operatively connected to the torsional vibration damper. The torsional vib...
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WO/2017/159728A1 |
In order to achieve a reduction in the overall size of a damper device provided with at least two torque transmission paths, this damper device (10), which is provided with an input element (11) to which torque from an engine (EG) is tra...
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WO/2017/159827A1 |
A vibration damping device includes: a support member that is disposed inside an oil chamber and rotates integrally with a rotating element around the center of rotation of the rotating element to which the torque from an engine is trans...
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WO/2017/159809A1 |
This damper device is provided with: an input element to which motive power from an engine is transmitted; an output element; a first torque transmission path including an intermediate element, a first elastic body for transmitting torqu...
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WO/2017/159775A1 |
The present invention includes: a first spring SP11 that transfers torque between a drive member 11 and a first intermediate member 12; a second spring SP12 that transfers torque between the first intermediate member 12 and a driven memb...
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WO/2017/159777A1 |
First through fourth springs SP11-SP22, which are two each of four types of springs, are positioned such that mounting radii r11-r22 are the same, said mounting radii r11-r22 being the distances from a central axis CA of a damper device ...
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WO/2017/159808A1 |
This damper device includes an input element through which torque from an engine is transferred, an output element, a first intermediate element, a second intermediate element, a first elastic body that transfers torque between the input...
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WO/2017/159715A1 |
The present invention pertains to the second plate (62) of a lock-up clutch (50) provided to a hydraulic power transmission device (10). In this second plate (62), an upstream-side stepped section (66) and a downstream-side stepped secti...
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WO/2017/159776A1 |
This damper device includes: an input element to which torque from an engine is transmitted; an output element; a first intermediate element; a second intermediate element; a first elastic body for transmitting torque between the input e...
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WO/2017/158732A1 |
According to the present invention, during starts, rotational force is transmitted by a first clutch (50) from a turbine (30) to an input shaft (2), and transmission of rotational force by a second clutch (60) from a rotational body (11)...
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WO/2017/159831A1 |
A vibration damping device 20 includes: crank members 22 that can oscillate in accordance with the rotation of a driven member 15 to which a torque from an engine EG is transferred; and an inertial mass 23 that is coupled to the driven m...
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WO/2017/146691A1 |
A power take-off (PTO) drive assembly for a transmission includes a shaft defining a shaft axis, a PTO gear defined radially about the shaft axis, and a clutch assembly positioned between the shaft and the PTO gear and having an engaged ...
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WO/2017/131229A1 |
Provided is a damper device in which: a drive member comprises first and second input plate members that rotatably support a pinion gear of a planetary gear of a rotational inertia mass damper; a driven member comprises, on the outer per...
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WO/2017/127577A1 |
A drive assembly for a torque converter is provided. The drive assembly includes an axially movable turbine defining a piston of a lockup clutch; and a damper assembly including a first component including a plurality of first ramps and ...
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WO/2017/123256A1 |
An axial thrust washer for a torque converter is provided. The axial thrust washer includes an inner circumferential surface; an outer circumferential surface; a first axial surface extending from the inner circumferential surface to the...
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WO/2017/105481A1 |
A housing for a torque converter comprising: an axis of rotation; a cover including: a first inner surface; a first outer surface opposite the first inner surface; a first axially extending necked portion radially outward relative to the...
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WO/2017/099254A1 |
A damper device (10) includes: a first outer spring (SP11) disposed between a drive member (11) and a first intermediate member (12); a second outer spring (SP12) disposed between the first intermediate member (12) and a driven member (1...
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WO/2017/089151A1 |
The invention relates to a planetary-stage automatic transmission (2), comprising a transmission housing (6), which has a first region (4), in which a transmission input shaft (8), a transmission output shaft (10), and a plurality of pla...
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WO/2017/085036A1 |
A hydrokinetic torque converter comprises an impeller rotatable about a rotational axis, a coaxial turbine, and a stator disposed between the impeller and the turbine. The stator (48) includes an annular stator hub, an annular radially o...
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WO/2017/085037A1 |
The invention relates to a torque converter comprising a torque input element (19), an impeller wheel (3) rotationally coupled to the torque input element (19) and able hydrodynamically to drive a turbine wheel (4), a torque output eleme...
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WO/2017/082879A1 |
A torque converter including a cover arranged to receive torque; an impeller including an impeller shell non-rotatably connected to the cover; a turbine in fluid communication with the impeller and including a turbine shell; a first clut...
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WO/2017/078706A1 |
A lockup clutch for a torque converter is provided. The lockup clutch includes a piston including a first wedge surface and a support supporting the piston. The piston is axially slidable along the support in a first axial direction to c...
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WO/2017/068080A1 |
A hydrokinetic torque coupling device comprises a casing rotatable about a rotation axis, a torque converter including an impeller wheel (6) and a turbine wheel (5) disposed in the casing coaxially with the rotation axis, a turbine hub (...
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WO/2017/068079A1 |
A hydrokinetic torque coupling device comprises a casing rotatable about a rotation axis, a torque converter (3) including an impeller wheel (6) and a turbine wheel (5) disposed in the casing coaxially with the rotation axis, a turbine h...
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WO/2017/062000A1 |
A centrifugal pendulum absorber is provided. The centrifugal pendulum absorber includes a flange; a first mass slidably attached on a first axial side of the flange; a second mass slidably attached on a second axial side of the flange; a...
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WO/2017/057681A1 |
This vibration damping device includes: a supporting member which rotates integrally with rotating elements; restoring force generation members which are rotatably connected to the supporting member with first connecting shafts interpose...
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WO/2017/055602A1 |
The invention relates to a hydrokinetic torque coupling device for a motor vehicle, comprising a torque input element (11) intended to be coupled to a crankshaft (1), an impeller wheel (3) rotationally coupled to the torque input element...
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WO/2017/055600A1 |
Hydrokinetic torque coupling device for a motor vehicle The invention relates to a hydrokinetic torque coupling device for a motor vehicle, comprising a torque input element (11) intended to be coupled to a crankshaft (1), an impeller wh...
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WO/2017/055590A1 |
Hydrokinetic torque coupling device for a motor vehicle The invention relates to a hydrokinetic torque coupling device for a motor vehicle, comprising a torque input element (11) intended to be coupled to a crankshaft (1), an impeller wh...
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WO/2017/057490A1 |
An intermediate element of a damper device has an elastic body-supporting part for supporting the two ends of a third elastic body at least when torque is not being transmitted between an input element and an output element. The input el...
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WO/2017/051594A1 |
A spring retaining seat (42) for retaining a coiled spring of a damper device has formed thereon a flat section (43), a recess (44), and an inner diameter-side protrusion (45). A clutch hub (10) with which the spring retaining seat (42) ...
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WO/2017/042440A1 |
The invention relates to a torque transmission assembly comprising - a hydrodynamic torque converter able to be coupled to a crankshaft (1) on the one hand, and able to be coupled to a gearbox input shaft (2) on the other, the torque con...
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WO/2017/043316A1 |
Provided is a device for minimizing torque fluctuation in a rotating member, wherein the peak of torque fluctuation is minimized in a relatively wide speed range. This device is provided with an inertia ring (20), a centrifugal element (...
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WO/2017/028859A1 |
The invention relates to a centrifugal pendulum absorber (4) and a hydrodynamic torque converter (1) comprising a housing (14) arranged around the transmission input shaft (6), and an impeller (3) integrated into the housing (14).The hou...
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WO/2017/029940A1 |
The present invention suppresses the peak in torque fluctuations of a rotating body across a comparatively broad rotation speed range. To this end, this device is equipped with an inertia ring (20), a centrifugal element (21), and a cam ...
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WO/2017/029939A1 |
The present invention suppresses the peak in torque fluctuations of a rotating member across a broad rotation speed range. To this end, this device is equipped with a mass body (20), first and second centrifugal elements (21), and first ...
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WO/2017/029932A1 |
A device for suppressing rotating-member torque fluctuations, wherein the peak in torque fluctuations is suppressed across a broad rotation speed range. To this end, this device is equipped with an inertia ring (20), a plurality of centr...
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WO/2017/029927A1 |
In a lock-up apparatus provided with an oil chamber for canceling, oil pressure in the canceling oil chamber is stably maintained at the desired oil pressure. This apparatus is provided with a clutch disc (28), a piston (30), a lock-up o...
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WO/2017/028858A1 |
The invention relates to a centrifugal pendulum absorber (4) and a hydrodynamic torque converter (1) comprising a housing (14) arranged around the transmission input shaft (6), and an impeller (3) integrated into the housing (14).The hou...
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WO/2017/029931A1 |
A torque-fluctuation suppression device for a rotating member, wherein it is possible to reduce the required installation space in the axial direction, and suppress the peak in torque fluctuations across a comparatively broad rotation sp...
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WO/2017/018575A1 |
Disclosed in the present invention is a vehicle torque converter, which can be applied to a torque converter or a clutch and implements the low magnetization of a damper to be applied to the absorbing of rotational shock. The torque conv...
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WO/2017/018576A1 |
The present invention may apply to a torque converter. Disclosed is a vehicle torque converter which is capable of increasing durability by dispersing a torque when transmitting a driving force of an engine from a lock up clutch to a tor...
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WO/2017/016985A1 |
A hydrokinetic torque coupling device for coupling together a driving shaft and a driven shaft features a casing including a casing shell and an impeller casing shell, an impeller including the impeller shell, a turbine-piston including ...
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WO2017010085A1 |
Provided is a damper device for a torque transmission device such as a lock-up clutch for enabling simultaneous suppression of generation of hysteresis torque and occurrence of local wear. The damper device 1 for a torque transmission de...
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WO2017010836A1 |
Provided is a torque converter for a vehicle including a vibration reduction apparatus included in the torque converter for a vehicle to attenuate vibration and impact in a rotation direction of the torque converter. Particularly, provid...
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WO2017010130A1 |
The damper device (1) of an embodiment comprises, for example: a rotating member (2) configured to be rotatable about a rotation axis and having a plate-like base section (21) and support sections (22), the support sections (22) being mo...
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WO/2017/007070A1 |
The present invention relates to a torque converter and, more particularly, to a torque converter capable of maximizing the torque transfer efficiency of the torque converter. The torque converter according to the present invention compr...
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