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WO/2021/158309A1 |
A rotor assembly for a hybrid module includes a rotor carrier, a rotor segment, an end ring, a first spacer, a second spacer, and a compressed spring. The rotor carrier includes a first outer cylindrical surface and a radial surface, and...
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WO/2021/153768A1 |
Provided is a lock-up apparatus for a torque converter, the lock-up apparatus including a lock-up clutch, a lock-up piston, an input-side clutch holding part, and a spring pack, wherein spline fitting for reducing mutual rotation of the ...
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WO/2021/151844A1 |
A drive system for a vehicle comprises: a drive system input region (44) to be coupled to a drive unit (14); a drive system output region (62) to be coupled to a transmission arrangement (20); a start-up assembly (24), the start-up assem...
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WO/2021/148504A1 |
The invention relates to a drive system for a vehicle comprises: a drive system input region (44) to be coupled to a drive unit (14); a drive system output region (62) to be coupled to a transmission assembly (20); a starting-off assembl...
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WO/2021/118054A1 |
Disclosed is a hybrid drive module A hybrid drive module according to an embodiment of the present invention is for selectively transmitting rotational power transmitted from an engine and a motor to a transmission, the hybrid drive modu...
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WO/2021/112410A1 |
Disclosed is a pendulum damper assembly for a torque converter. The pendulum damper assembly for a torque converter according to an embodiment of the present invention comprises: a pendulum support body including a plurality of flanges w...
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WO/2021/101110A1 |
Disclosed is a torque converter for a vehicle. The torque converter for a vehicle according to an embodiment of the present invention comprises: a front cover; an impeller which is coupled to the front cover and rotates together with the...
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WO/2021/098999A1 |
The invention relates to a hydraulic fracturing pump apparatus having at least one single-shaft or multi-shaft gas turbine as a prime mover; having at least one fracturing pump which is drivingly connected to the at least one gas turbine...
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WO/2021/094243A1 |
It is known that mounting hybrid modules involves a connection being produced between two components connected for conjoint rotation by means of a rivet connection. It is the object of the invention to provide a hub assembly characterize...
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WO/2021/086520A1 |
A torque converter includes an impeller and a cover rotationally fixed to the impeller. The cover has opposing inner and outer surfaces and a through hole extending from the inner surface to the outer surface. A stud is attached to the c...
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WO/2021/078320A1 |
The invention relates to a torque transmission unit (15) and a drive train (10), wherein the torque transmission unit (15) comprises a first input side (35), a second input side (40), an output side (45), a hydrodynamic converter (65) an...
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WO/2021/078238A1 |
A hydraulic torque converter and a motor vehicle comprising same. The hydraulic torque converter comprises: a cover (1) driven by an engine-side drive component of the motor vehicle to rotate about an axis of rotation (RO) of the hydraul...
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WO/2021/069009A1 |
The invention relates to a torque transmitting device (10) for a drive train for transmitting an input torque provided by at least one drive element (12) to an output element (22), said device comprising: an electric motor (14) having a ...
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WO/2021/066589A1 |
Sealed piston apparatus and related systems for use with vehicle torque converters are disclosed. A disclosed vehicle torque converter includes a housing and a clutch including a piston in the housing. The piston has a first side partial...
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WO/2021/058047A1 |
The invention relates to a hybrid drive train (1) for a motor vehicle comprising: a drive unit (2) having an internal combustion engine (3), an electric machine (5) and a separating clutch (6) operatively arranged between same; a transmi...
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WO/2021/057905A1 |
A hydraulic torque converter, comprising: a housing (2) disposed around a rotational axis and used for receiving an input torque; a pump impeller (3) disposed around the rotational axis and comprising a pump impeller housing (31), a pump...
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WO/2021/061617A1 |
A torque converter includes a case and a bypass clutch having a plate rotationally fixed to the case and a friction disk having a friction material configured to engage with the plate to rotationally couple the friction disk to the plate...
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WO/2021/049747A1 |
The present invention relates to a torque converter provided with a damper assembly having improved damping ability, wherein the torque converter has a simpler structure than the prior art, thus reducing manufacturing cost, and the overa...
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WO/2021/043357A1 |
The invention relates to a torque transmitting device (10) for transmitting a torque between a drive element (12) and an output element, having a first torque transmitting unit (28) which comprises an inlet (56) that can be rotated about...
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WO/2021/037298A1 |
The invention relates to a hydrodynamic torque converter (1) with a converter housing (2) and a converter torus (9) with a pump impeller (5), a turbine wheel (6) which is driven hydrodynamically by the pump impeller (5) by means of a con...
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WO/2021/027734A1 |
Disclosed is a hydraulic torque converter, comprising: an impeller plate having an impeller blade; and a turbine plate having a supporting portion supporting a turbine blade, the impeller blade driving the turbine blade to rotate around ...
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WO/2021/010689A1 |
Blade and spring damper apparatus for use with vehicle torque converters are disclosed. A disclosed vehicle torque converter includes a housing, a hub, a clutch including a piston in the housing, and a damper assembly operatively interpo...
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WO/2021/006658A1 |
A hydrokinetic torque-coupling device for a hybrid electric vehicle, comprising a casing rotatable about a rotational axis, a torque converter including an impeller wheel and a turbine wheel, a lockup clutch including a dual piston assem...
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WO/2021/007407A1 |
A torque converter includes a front cover, an impeller having an outer shell non-rotatably connected to the front cover, and a turbine. A lock-up clutch is disposed axially between the front cover and the turbine. The lock-up clutch incl...
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WO/2020/263057A1 |
The present invention relates to a torque converter that transmits, to a transmission, torque of an engine and a motor of a hybrid vehicle. The torque converter multiplies, through a planetary gear assembly, torque inputted to a case and...
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WO/2020/251808A1 |
A torque converter, including: a cover arranged to receive torque; an impeller including an impeller shell fixed to the cover; a turbine including a turbine shell; a stator including at least one stator blade axially disposed between the...
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WO/2020/243041A1 |
An assembly for power transmission between an output of a drive engine and an input of a transmission. The assembly includes a torque converter and a P2 module that are axially engage and retained for flexibility in assembling of the ass...
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WO/2020/243040A1 |
A device for power transmission between an output of a drive engine and an input of a transmission. The device includes a torque converter, an electric motor at least partially axially overlapping the torque converter, a damper system ha...
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WO/2020/236914A1 |
A torque converter comprises a cover arranged to receive torque, an impeller including an impeller shell fixed to the cover, and a turbine fluidly coupled to the impeller. A lock-up clutch is provided that includes a dam plate non-rotata...
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WO/2020/228906A1 |
The invention relates to a torque transmission apparatus (10) for transmitting a torque between a first drive element and an output element, comprising a torque converter (12), having a torque converter input (14), which is rotatable abo...
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WO/2020/231052A1 |
A hydrokinetic torque-coupling device for a hybrid electric vehicle, comprising a casing rotatable about a rotational axis, a torque converter including an impeller wheel and a turbine wheel, a lockup clutch including a dual piston assem...
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WO/2020/200359A1 |
The invention relates to a hydrodynamic torque converter (1) and a torsional vibration damper (3) for same, comprising a pump wheel (11) connected on the drive side and a turbine wheel (12) which is driven by the pump wheel, wherein betw...
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WO/2020/200349A1 |
The invention relates to a hydrodynamic torque converter and a torsional vibration damper for same, with an impeller connected on the drive side and a turbine driven thereby, wherein, between a housing of the hydrodynamic torque converte...
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WO/2020/200356A1 |
The invention relates to a torsional vibration damper (1) and a hydrodynamic torque converter comprising same. The torsional vibration damper (1) has an input part (2) which can be rotated about a rotational axis (d) and an output part (...
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WO/2020/198112A1 |
A torque converter assembly includes an input plate connectable to a powerplant, a torque converter, and a disconnect clutch external to the torque converter and configured to selectively couple the input plate to the torque converter. T...
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WO/2020/170511A1 |
A lock-up clutch (4) comprises: a plurality of radially outside friction plates (42) slidably engaging with a clutch drum (44); a plurality of radially inside friction plates (41) slidably engaging with a clutch hub (45); a piston (43) f...
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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/2020/141836A1 |
The present invention relates to a torque converter for a vehicle and, more specifically, to a torque converter, for a vehicle, comprising a retainer bearing, in which a one-way clutch coupled to a reactor is fixed and the reactor and 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/2020/138890A1 |
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/2020/139035A1 |
The present invention relates a torque converter for a vehicle and, more specifically, to: a one-way clutch which can not only minimize an increase in the axial length by having a simpler structure than the conventional one-way clutch, b...
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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/2020/120552A1 |
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/2020/105588A1 |
This vibration damping device includes: a support member that rotates integrally with a rotation element about the rotational center of the rotation element to which torque is transmitted from an engine; a restoring force generation memb...
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WO/2020/099031A1 |
The invention relates to a high-speed hydrodynamic adjustment converter having a working chamber for forming a hydrodynamic working-medium circuit, wherein: - at least one pump wheel, at least one turbine wheel and at least one guide whe...
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WO/2020/102414A1 |
A launch device for rotationally coupling a prime mover to a transmission. The launch device includes a front and rear cover cooperating to define a chamber into which a plurality of blades extend forming an impeller. Located in the cham...
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WO/2020/096054A1 |
Provided is lock-up apparatus for a torque converter comprising a lock-up clutch, a lock-up piston, an input-side clutch-holding part, etc., wherein the responsiveness of the lock-up piston is increased, mutual rotation between the lock-...
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WO/2020/072473A1 |
A launch device having a front cover connectable to the output of a prime mover, an output hub connectable to the input of the transmission, an impeller driven in rotation with the front cover and a turbine fluidly coupled in rotation wi...
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WO/2020/059632A1 |
This damper device includes: an input element connected to an engine via a clutch; a middle element; an output element connected to an input shaft of a transmission; a first elastic body arranged between the input element and the middle ...
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WO/2020/051873A1 |
A pilot assembly, a processing method of the pilot assembly and a hydraulic torque converter. The pilot assembly is used for a hydraulic torque converter, and comprises a cover(111) and a sleeve(2). The cover includes a protrusion(1111) ...
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