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公开(公告)号：US20220250460A1
公开(公告)日：2022-08-11
申请号：US17734321
申请日：2022-05-02
发明人： Zhengchang DENG
摘要： A hybrid powertrain includes: an engine and a generator. The engine includes a crankshaft and a crankcase, and a shaft end of the crankshaft extends out of the crankcase. The generator includes a generator installation cap, a generator housing, a generator cover, a stator, and a rotor. The generator installation cap is installed on a side of the crankcase, the generator housing is installed between the generator installation cap and the generator cover, the stator is fixed in the generator housing, and the rotor is disposed on the inner circumference of the stator, and is in transmission connection with the shaft end of the crankshaft. The generator housing is formed with an accommodating hole, the generator installation cap and the generator cover are each formed with an accommodating slot facing the generator housing, and the stator is accommodated in the accommodating hole and the two accommodating slots.
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公开(公告)号：US11407301B2
公开(公告)日：2022-08-09
申请号：US17294821
申请日：2020-01-17
申请人： AISIN CORPORATION
发明人： Hiroshi Kato , Daiki Suyama , Takuyo Maeda , Keita Inda , Kohei Ono , Toshihisa Mizutani , Ryosuke Muramatsu , Wataru Takaki , Tetsuro Kobayashi
摘要： A first case portion includes an end wall portion disposed on a first axial side with respect to a transmission. A second case portion is disposed on the first axial side with respect to a rotor of a rotary electric machine, and includes a first support portion that supports a rotor shaft and a second support portion disposed on a second axial side with respect to the rotor of the rotary electric machine to support the rotor shaft. The second support portion includes a bearing attachment portion to which a rotor bearing for supporting the rotor shaft is attached, and radially extending portion that extends from bearing attachment portion toward an outer side in a radial direction. A speed reducer is disposed between the radially extending portion and the end wall portion in axial direction to face the radially extending portion and the end wall portion in the axial direction.
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公开(公告)号：US20220203821A1
公开(公告)日：2022-06-30
申请号：US17605668
申请日：2020-03-04
发明人： Fabian Kutter , Matthias Horn , Johannes Kaltenbach , Stefan Beck , Thomas Martin , Uwe Griesmeier
摘要： A transmission device for a hybrid vehicle having a drive train arranged transversely to a direction of travel of the hybrid vehicle includes a transmission housing having an engine-side housing section, a middle housing section, and a wheel-side housing section. The transmission further includes a first electric machine in the wheel-side housing section, a second electric machine in the middle housing section, an input shaft connectable to an internal combustion engine, and a differential gear connected to a first output shaft and a second output shaft. Additionally, the transmission includes a planetary transmission, and an intermediate shaft in a power flow between the planetary transmission and the differential gear. Particularly, the first electric machine is coaxial to the input shaft, and the second electric machine is axially parallel to the input shaft and connected to the input shaft via a chain drive or a spur gear drive.
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14.发明申请公开(公告)号：US20220176800A1
公开(公告)日：2022-06-09
申请号：US17605696
申请日：2020-03-04
摘要： A transmission arrangement (10) for a motor vehicle includes an electric machine (14) arranged in a first housing part (12). A second housing part (16) is configured for accommodating a component (18) of an internal combustion engine. The electric machine (14) and the internal combustion engine are connectable to an output shaft by a transmission (20). The first and second housing parts (12, 16) are connected to each other and form a common interior space (30). An intermediate wall (34) delimits a subspace (36) from the remaining interior space (30). The electric machine (14) is arranged in the subspace (36). At least one planetary gear set includes at least one element supported at the intermediate wall (34).
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公开(公告)号：US11268610B2
公开(公告)日：2022-03-08
申请号：US16488694
申请日：2018-01-15
申请人： AUDI AG
发明人： Tassilo Scholle
摘要： A drive device and a motor vehicle, having at least one drive machine and at least one gearbox. The drive device has at least one cooling system, which is designed to apply a cooling medium to the at least one drive machine and to the at least one gearbox, at least in regions. The disclosure further relates to a motor vehicle having a drive device.
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公开(公告)号：US20220016968A1
公开(公告)日：2022-01-20
申请号：US17294898
申请日：2020-01-17
申请人： AISIN CORPORATION
发明人： Keita INDA , Kohei ONO , Tetsuro KOBAYASHI
摘要： A transfer is located on an axial first side that is one side in axial direction relative to a transmission, and a rotating electric machine is located coaxially with a transmission output member, between the transmission and the transfer in the axial direction.
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公开(公告)号：US20220001737A1
公开(公告)日：2022-01-06
申请号：US17113788
申请日：2020-12-07
申请人： Hyundai Transys Inc.
发明人： Tae Hoon KIM
摘要： Provided is a structure for connecting an engine to a hybrid transmission, the structure including: a connecting unit connected to a rotor shaft at the opposite side and having an edge portion connected to a mass body by a connecting plate; and a drive plate positioned at a side close to a crank shaft so as to be opposite to the connecting unit, the drive plate being configured to connect the mass body and the crank shaft.
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公开(公告)号：US20210402866A1
公开(公告)日：2021-12-30
申请号：US17293763
申请日：2019-11-15
发明人： Uwe GROßGEBAUER , Steffen EINENKEL , Axel ROHM , Thomas DÖGEL , Tobias HÖCHE , Daniel LORENZ , Thomas DREXLMAIER
IPC分类号： B60K6/387 , B60K6/405 , B60K6/48 , F16D25/0632
摘要： A hybrid module for a vehicle arranged in a drivetrain between a drive unit, particularly an internal combustion engine, and an output, wherein an electric machine is provided, a rotor of the electric machine is connected to the output, and a clutch is provided between the drive unit and the electric machine, characterized in that the clutch is formed as a cone clutch.
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公开(公告)号：US11180017B2
公开(公告)日：2021-11-23
申请号：US15748561
申请日：2016-07-22
申请人： DENSO CORPORATION
发明人： Tomoyuki Shinkai , Takashi Sato , Takurou Nakaoka , Takeo Maekawa , Keiji Kondou
IPC分类号： B60K1/02 , B60K6/405 , B60K6/26 , B60K6/48 , B60K6/52 , B60L15/20 , B60K17/04 , B60K6/40 , B60K1/00 , B60L50/16 , B60L50/15 , B60K6/448 , B60K6/387 , B60L9/18 , B60K17/02 , B60L15/22 , B60K6/54 , B60K6/543 , B60K1/04 , B60K6/547 , B60K17/16
摘要： A device for driving a vehicle including an engine that serves as a power source of the vehicle, and a transmission that is connected to the engine, the engine and the transmission being arranged transversely such that an axial direction of an output shaft of the engine accords with a right-left direction of the vehicle includes a motor generator (MG) that serves as a power source of the vehicle, and a speed reducer that is connected to the MG. The MG and at least a part of the speed reducer are arranged outside of an engine compartment that accommodates the engine and the transmission. An output shaft of the speed reducer is connected to a power transmission system, which transmits power of an output shaft of the transmission to a drive shaft of a vehicle wheel to be capable of transmitting its power to the power transmission system.
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公开(公告)号：US20210323395A1
公开(公告)日：2021-10-21
申请号：US17115280
申请日：2020-12-08
申请人： Hyundai Transys Inc.
发明人： Hyo Eun KANG , Sang Woo BAEK
摘要： A power transmission device for a hybrid vehicle may include: a cover part mounted on a vehicle body; two motor parts embedded in the cover part; two rotor parts mounted in the respective motor parts and rotated; a transfer part selectively connected to the rotor part; a torsion damper part coupled to the transfer part; a clutch part configured to selectively connect any one of the rotor parts to the transfer part; and an output part connected to the clutch part and configured to discharge power to a transmission, wherein any one of the rotor parts is connected to the torsion damper part.
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