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公开(公告)号：US11962226B2
公开(公告)日：2024-04-16
申请号：US17258869
申请日：2019-07-08
CPC分类号： H02K7/108 , F16H45/02 , H02K7/006 , B60K6/26 , B60K6/387 , B60Y2200/92 , B60Y2400/424 , B60Y2400/426 , F16D13/52 , F16D21/06
摘要： A rotor carrier for a rotor of an electric machine and to a hybrid module with such a rotor carrier. The rotor carrier includes a tubular base body having elements on an outer circumferential surface facing the rotor for connection between base body and rotor, the base body is connected to a hub by a connection element. The connection element has an axial portion which extends along a part of the axial length of the base body and runs coaxial to the latter, in that receptacles for parts of a clutch are provided on an inner circumferential surface of the axial portion remote of the base body, and in that the connection element has a flange area adjoining the axial portion.
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公开(公告)号：US11807099B2
公开(公告)日：2023-11-07
申请号：US17259025
申请日：2019-07-08
CPC分类号： B60K6/26 , H02K5/203 , H02K7/006 , H02K7/10 , H02K7/108 , H02K9/19 , B60Y2200/92 , B60Y2400/60 , F16D13/52
摘要： A rotor carrier for a rotor of an electric machine and to a hybrid module with such a rotor carrier. The rotor carrier includes a pot-shaped base body. The base body overlaps only a portion of the axial extension of the rotor, in that the rotor carrier comprises a second supporting body that has elements on an outer circumferential surface for a positive engagement connection and/or frictional engagement connection between supporting body and rotor, in that the supporting body has a radially extending flange, and in that the bottom of the base body and the flange of the supporting body are connected to one another.
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公开(公告)号：US11852202B2
公开(公告)日：2023-12-26
申请号：US17604097
申请日：2020-04-16
发明人： Steffen Matschas , Axel Rohm , Ingo Krafft , Monika Rößner , Angelika Ebert , Julian Larbig
IPC分类号： F16H25/06 , F16D25/12 , F16D25/0638 , F16D25/10
CPC分类号： F16D25/123 , F16D25/0638 , F16D25/10 , F16D2300/0214 , F16D2300/08
摘要： A cooling oil guiding device for rotating component parts. An annular oil channel extends in radial direction and cooling oil can be supplied from radially inward. The oil channel is partially open radially outwardly. A sealing area is provided in a radially outer area of the oil channel having blocking elements and outlet elements. The blocking elements are arranged radially inwardly of the outlet elements and have at least two passages in radial direction which are distributed along the circumference. Outlet channels aligned with the passages and inlets which are disposed between the outlet channels in circumferential direction are formed by the outlet elements. An annular channel is provided between the blocking elements and the outlet elements to connect the inlets with the outlet channels and passages, respectively.
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公开(公告)号：US11719289B2
公开(公告)日：2023-08-08
申请号：US16604318
申请日：2018-03-05
IPC分类号： F16D21/06 , F16D13/58 , F16D25/0638 , F16D25/10 , F16D13/52
CPC分类号： F16D21/06 , F16D13/58 , F16D25/0638 , F16D25/10 , F16D13/52 , F16D2021/0661 , F16D2300/22
摘要： A multi-clutch arrangement between a drive unit and a transmission having at least three multi-plate clutches. The multi-plate clutches include an outer plate carrier in each instance such that the outer plate carriers form the housing of a multi-clutch arrangement.
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公开(公告)号：US20210079997A1
公开(公告)日：2021-03-18
申请号：US17018385
申请日：2020-09-11
发明人： Andre Willburger , Oliver Angele , Angelika Ebert , Monika Rössner , Christian Staiger , Eberhard Biermann , Markus Herrmann , Tobias Miller , Florian Lanz
IPC分类号： F16H57/04 , F16H57/021 , F16H57/031
摘要： A drive train unit (HY, G) for a motor vehicle includes a first shaft (TW), a second shaft (PW), and a third shaft (AN). The first shaft (TW) is rotatably mounted at an inner diameter of the second shaft (PW) with a first bearing (L1). The second shaft (PW) is rotatably mounted at an inner diameter of the third shaft (AN) with a second bearing (L2, L2x). A lube oil feed to the first bearing (L1) and the second bearing (L2, L2x) takes place through a bore hole (B1) arranged in the first shaft (TW). An oil baffle chamber (S) is formed at an inner surface of the second shaft (PW) and includes a first outflow (S1) and a second outflow (S2). A drive train for a motor vehicle may include such a drive train unit (HY, G).
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公开(公告)号：US11767889B2
公开(公告)日：2023-09-26
申请号：US17604023
申请日：2020-04-16
发明人： Steffen Matschas , Axel Rohm , Ingo Krafft , Monika Rößner , Angelika Ebert , Julian Larbig
IPC分类号： F16D25/0638 , F16D25/10 , F16D25/12
CPC分类号： F16D25/0638 , F16D25/10 , F16D25/123 , F16D2300/08 , F16D2300/14
摘要： A cooling oil guiding device for a clutch actuatable by an axially movable piston. The piston is radially inward of the clutch, and separates a pressure space and a compensation space. The compensation space is delimited by an axially stationary compensation space cover and a seal cover coupled to the piston. The compensation space cover and the seal cover axially overlap radially outwardly and are axially movable relative to one another via a sealing element. An overflow opening connects the compensation space to an oil channel in the seal cover between the seal cover and the piston, the oil channel opens radially outward. A control edge is provided at a component part axially immovable relative to the piston, by which an oil flow exiting from the oil channel is guided through the clutch when the clutch is closed and is guided past the clutch when the clutch is open.
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公开(公告)号：US11286994B2
公开(公告)日：2022-03-29
申请号：US16604281
申请日：2018-03-05
摘要： A clutch arrangement arranged between a drive unit and a transmission, with at least one multi-plate clutch having an outer plate carrier and an actuation element. The actuation element, particularly a piston, has openings for receiving the outer plate carrier.
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公开(公告)号：US10704620B2
公开(公告)日：2020-07-07
申请号：US16312976
申请日：2017-05-29
发明人： Tobias Höche , Tobias Dieckhoff , Daniel Lorenz , Andreas Orlamünder , Ingrid Hoffelner , Wolfgang Grosspietsch , Steffen Matschas , Johannes Friess , Christofer Ebert , Matthias Kram , Dennis Egler , Axel Rohm , Erwin Wack , Bernd Unseld , Thomas Dögel , Matthias Reisch , Lukas Spath , Angelika Ebert
摘要： A method for transmission of and damping of a mean torque with a superposed alternating torque in a torque transmission arrangement for a powertrain of a motor vehicle having an input and an output. The mean torque with the superposed alternating torque is transmitted along a torque path from the input the output. The input rotates at an input speed and the output rotates at an output speed. A slip arrangement is provided in the torque path between the input and the output for generating a speed slip. The slip arrangement provides a maximum of an external activation of the speed slip in the area of a maxima of at least one periodic oscillation component of an alternating component and provides a minimum of an external activation of the speed slip in the area of a minima of at least one periodic oscillation component of the alternating component (new).
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公开(公告)号：US20200049208A1
公开(公告)日：2020-02-13
申请号：US16604281
申请日：2018-03-05
摘要： A clutch arrangement arranged between a drive unit and a transmission, with at least one multi-plate clutch having an outer plate carrier and an actuation element. The actuation element, particularly a piston, has openings for receiving the outer plate carrier.
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公开(公告)号：US11621596B2
公开(公告)日：2023-04-04
申请号：US17258969
申请日：2019-07-08
IPC分类号： H02K9/19 , H02K1/30 , B60K6/26 , B60K6/38 , H02K1/32 , H02K7/00 , H02K7/04 , H02K7/10 , H02K7/108 , B60K6/24
摘要： A rotor carrier for a rotor of an electric machine and to a hybrid module. The rotor carrier includes a tubular base body and receptacles for parts of a clutch are provided on an inner circumferential surface remote of the rotor. The base body is connected to a hub by a connection element arranged adjacent to the receptacles. The connection element is formed by a radially extending annular flange, and in that the radially extending annular flange is arranged in axial direction between the receptacles and one end of the base body, or is characterized in that the base body is formed integral with a converter housing, and in that the connection element is formed by a radially extending housing wall or a housing cover of the converter housing.
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