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公开(公告)号：US20200001697A1
公开(公告)日：2020-01-02
申请号：US16483959
申请日：2018-01-31
发明人： Oliver Bayer , Martin Brehmer , Leschek Debernitz , Christian Michel , Fabian Kutter , Peter Ziemer
摘要： A transmission has an input shaft, an output shaft coaxial to the input shaft, an intermediate shaft, a differential gear, and only one electric machine for driving a hybrid vehicle. The rotational axes of the input shaft, the intermediate shaft, the differential gear, and a rotor of the electric machine are axially parallel. The differential gear includes torque-transmitting interfaces to drive shafts connected to driving wheels of the hybrid vehicle. Torque is transmitted between the output shaft and the differential gear via the intermediate shaft. The rotor is permanently connected, via a constant gear ratio, to either the input shaft or a further shaft of the transmission. The rotational axis of the intermediate shaft is arranged spatially below a connection line between the rotational axes of the input shaft and the differential gear, and the rotational axis of the rotor is arranged spatially above the connection line.
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公开(公告)号：US11126872B2
公开(公告)日：2021-09-21
申请号：US16489625
申请日：2018-08-30
摘要： Disclosed is a training evaluation device for a vehicle having a first input interface for receiving a recording of a sign given by a road user, and a second input interface for receiving a driver control command corresponding to the sign, wherein the training evaluation device propagates an artificial neural network with the recording of the sign and the driver control command to obtain a vehicle control command in the propagation of the artificial neural network, and adjusts weighting factors such that the vehicle control command matches the driver control command, for the machine learning of a meaning of the sign. A method for training an artificial neural network, a working evaluation device for an automatically operated vehicle, a driver assistance system, and a method for recognizing a meaning of a sign and for indicating a vehicle reaction to a known meaning of this sign are also disclosed.
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公开(公告)号：US20210053433A1
公开(公告)日：2021-02-25
申请号：US16999590
申请日：2020-08-21
发明人： Tamas Gyarmati , Leschek Debernitz , Thorsten Müller , Stephan Stroph , Alexander Gutsche , Peter Reinders , Thomas Ratzmann
IPC分类号： B60K6/405 , B60K6/26 , B60K6/36 , B60K6/38 , F16H57/04 , F16H57/02 , H02K7/00 , H02K7/10 , H02K9/19
摘要： A hybrid drive unit (HY, G) for a motor vehicle includes a housing (GG), in which a torque converter (TC) and an electric machine (EM) are accommodated. The electric machine (EM) and the torque converter (TC) are arranged directly next to each other such that the electric machine (EM) is arranged at a first face end (TC1) of the torque converter housing (TCG). An oil guide shell (LS) at least partially encompasses a section of the torque converter (TC). The oil guide shell (LS) has an L-shaped cross-section including a first section (LS1) and a second section (LS2) and is arranged in such that the first section (LS1) partially encompasses a second face end (TC2) of the torque converter housing (TCG) and the second section (LS2) partially encompasses a circumferential surface of the torque converter housing (TCG).
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公开(公告)号：US20210001704A1
公开(公告)日：2021-01-07
申请号：US16918393
申请日：2020-07-01
摘要： A piping (1) for guiding a fluid within a drive train unit (G) of a motor vehicle includes a pipe (R). A stop (R1A) is formed at a first end (R1) of the piping (1). A sealing element (R2D) is provided at a second end (R2) of the piping (1). The sealing element (R2D) acts as an axial seal. In order to improve a sealing effect of the sealing element (R2D), the piping (1) is loaded along an extension direction of the piping (1). A drive train unit (G) for a motor vehicle including such a piping (1) and a method for installing such a piping (1) into such a drive train unit (G) is also provided.
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公开(公告)号：US11584214B2
公开(公告)日：2023-02-21
申请号：US16918393
申请日：2020-07-01
摘要： A piping (1) for guiding a fluid within a drive train unit (G) of a motor vehicle includes a pipe (R). A stop (R1A) is formed at a first end (R1) of the piping (1). A sealing element (R2D) is provided at a second end (R2) of the piping (1). The sealing element (R2D) acts as an axial seal. In order to improve a sealing effect of the sealing element (R2D), the piping (1) is loaded along an extension direction of the piping (1). A drive train unit (G) for a motor vehicle including such a piping (1) and a method for installing such a piping (1) into such a drive train unit (G) is also provided.
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公开(公告)号：US11548367B2
公开(公告)日：2023-01-10
申请号：US16999590
申请日：2020-08-21
发明人： Tamas Gyarmati , Leschek Debernitz , Thorsten Müller , Stephan Stroph , Alexander Gutsche , Peter Reinders , Thomas Ratzmann
IPC分类号： B60K6/405 , B60K6/26 , B60K6/36 , B60K6/38 , F16H57/04 , F16H57/02 , H02K7/00 , H02K7/10 , H02K9/19
摘要： A hybrid drive unit (HY, G) for a motor vehicle includes a housing (GG), in which a torque converter (TC) and an electric machine (EM) are accommodated. The electric machine (EM) and the torque converter (TC) are arranged directly next to each other such that the electric machine (EM) is arranged at a first face end (TC1) of the torque converter housing (TCG). An oil guide shell (LS) at least partially encompasses a section of the torque converter (TC). The oil guide shell (LS) has an L-shaped cross-section including a first section (LS1) and a second section (LS2) and is arranged in such that the first section (LS1) partially encompasses a second face end (TC2) of the torque converter housing (TCG) and the second section (LS2) partially encompasses a circumferential surface of the torque converter housing (TCG).
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公开(公告)号：US20220389995A1
公开(公告)日：2022-12-08
申请号：US17829886
申请日：2022-06-01
发明人： Gabriele Glade , Thomas Riedisser , Leschek Debernitz , Stephan Stroph , Peter Reinders , Wolfgang Schmid , Frank Pfarrherr , Florian Lanz , Rudolf Raedler
摘要： A lubricant guide shell (32) for includes a first, radially extending section (33), which is provided for being situated axially opposite an end face (35) of a torque converter (9) in an installed state of the lubricant guide shell (32). The first section (33) transitions radially outwardly into a second, axially extending section (34), which, in the installed state of the lubricant guide shell (32), is configured for axially at least partially and radially outwardly encompassing the torque converter starting from the first section (33). The first section (33) as well as the second section (34) are configured to be completely circumferential.
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公开(公告)号：US11331996B2
公开(公告)日：2022-05-17
申请号：US16483959
申请日：2018-01-31
发明人： Oliver Bayer , Martin Brehmer , Leschek Debernitz , Christian Michel , Fabian Kutter , Peter Ziemer
摘要： A transmission has an input shaft, an output shaft coaxial to the input shaft, an intermediate shaft, a differential gear, and only one electric machine for driving a hybrid vehicle. The rotational axes of the input shaft, the intermediate shaft, the differential gear, and a rotor of the electric machine are axially parallel. The differential gear includes torque-transmitting interfaces to drive shafts connected to driving wheels of the hybrid vehicle. Torque is transmitted between the output shaft and the differential gear via the intermediate shaft. The rotor is permanently connected, via a constant gear ratio, to either the input shaft or a further shaft of the transmission. The rotational axis of the intermediate shaft is arranged spatially below a connection line between the rotational axes of the input shaft and the differential gear, and the rotational axis of the rotor is arranged spatially above the connection line.
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