Abstract: A hybrid powertrain and a vehicle are provided. The hybrid powertrain includes a first electrical machine, an engine, a main shaft, a clutch assembly, a second electrical machine, and a power battery. One end of the main shaft is connected to an output shaft of the engine, and another end of the main shaft is selectively connected to an electrical machine shaft of the first electrical machine through the clutch assembly. The first electrical machine is configured to selectively output power to a first wheel end through the clutch assembly. The second electrical machine includes a rotor and a stator, the rotor is configured to rotate relative to the stator, and the rotor is fixedly connected to the main shaft. The first electrical machine and the second electrical machine are connected to the power battery.

Abstract: A clutch assembly includes a first transmission member, a first clutch component, and a second clutch component. The first clutch component includes a first clutch portion and a second clutch portion, and the second clutch component includes a third clutch portion and a fourth clutch portion. The first clutch portion and the third clutch portion are connected to the first transmission member to enable the first transmission member to form a first end of the clutch assembly. The second clutch portion is selectively engaged with the first clutch portion to enable the second clutch portion to form a second end of the clutch assembly. The fourth clutch portion is selectively engaged with the third clutch portion to enable the fourth clutch portion to form a third end of the clutch assembly.

Abstract: A powertrain system includes a conversion device, a first motor, a second motor, and an engine. At least one of the first motor and the engine is configured to selectively output power to a first traveling end by means of the conversion device; the engine is configured to selectively output the power to the first motor by means of the conversion device, to drive the first motor to generate electricity; and the second motor is in driving connection with the engine, so that the powertrain system has a first simultaneous driving and electricity-generating mode. In the first simultaneous driving and electricity-generating mode, the first motor outputs the power to the first traveling end by means of the conversion device; and the second motor, driven by the engine, generates electricity.

Abstract: An airflow device suitable for regulating the air intake in vehicle front ends and which has an air intake part through which air can enter the airflow device. The airflow device has an airflow channel which is arranged downstream of the air intake part and connected thereto and through which the air entering through the air intake part can be conducted. The airflow device has at least one air-regulating lamella which is pivotably mounted on the airflow device on a pivot bearing and which is configured and arranged such that it can influence the airflow entering through the air intake part by changing its pivot position. The pivot bearing for the at least one air-regulating lamella is formed by a first bearing portion which is part of the air intake part and by a second bearing portion which is part of the airflow channel.

Abstract: A hybrid powertrain includes a drive member, a first clutch, a second clutch, a first electrical machine, an engine, and a reverse piece. The first clutch is connected to an engine output shaft and the drive member, to selectively connect the drive member and the engine output shaft. The second clutch is connected between the drive member and the reverse piece. The reverse piece is connected between the second clutch and a first drive wheel, to selectively connect the drive member and the first drive wheel. The first electrical machine is connected to the drive member, and the first electrical machine and the engine are selectively connected through the first clutch. When the engine outputs power to the first drive wheel, a rotation direction of the engine output shaft and a rotation direction of the first drive wheel are the same by a reversing operation of the reverse piece.

Abstract: A wheel-side reducer system includes a housing, a speed reduction assembly, and a steering knuckle. The housing includes a front housing and a rear housing. The front housing and the rear housing are arranged opposite to each other and define an accommodating space together. The speed reduction assembly is arranged in the accommodating space. The steering knuckle is integrally molded on the front housing. The integrally molding of the steering knuckle on the front housing not only simplifies the production process of the housing, but also makes a connection between the steering knuckle and the front housing more reliable. Meanwhile, the integration level of the wheel-side reducer system can also be improved, to reduce the size of the wheel-side reducer system. A vehicle with the wheel-side reducer system is further disclosed.

Abstract: A hybrid powertrain includes a conversion device, a first motor, and an engine. At least one of the first motor and the engine is configured to output power to a driving end through the conversion device. The engine is configured to output power to the first motor through the conversion device, to drive the first motor to generate electricity.

Abstract: A motor-driven covering device for covering and exposing a charging connection arranged on the body of an electric vehicle with respect to a vehicle exterior can include a cover flap for covering the charging connection in a closed state and for exposing the charging connection in an open state, a motor operatively connected to the cover flap for driving an opening movement and a closing movement of the cover flap, a power transmission device for transmitting a motor power of the motor for performing the opening movement and the closing movement of the cover flap, and a guide element for guiding the cover flap along a movement path during the opening movement and the closing movement of the cover flap.

Abstract: An airflow device suitable for regulating the air intake in vehicle front ends and which has an air intake part through which air can enter the airflow device. The airflow device has an airflow channel which is arranged downstream of the air intake part and connected thereto and through which the air entering through the air intake part can be conducted. The airflow device has at least one air-regulating lamella which is pivotably mounted on the airflow device on a pivot bearing and which is configured and arranged such that it can influence the airflow entering through the air intake part by changing its pivot position. The pivot bearing for the at least one air-regulating lamella is formed by a first bearing portion which is part of the air intake part and by a second bearing portion which is part of the airflow channel.

Abstract: The invention relates to a device (2) for regulating an air flow for a front end module (1) of a motor vehicle, comprising a closing means/element (4) for closing air inlets (38) of a front end module (1) of a motor vehicle, a guide means/element (6) for guiding the closing means/element (4) during an opening and a closing movement of the closing means/element (4), a first and a second control means/element (8a, 8b) for controlling an opening and a closing movement of the closing means/element (4) a first and a second drive means/element (10a, 10b) for driving an opening and a closing movement of the closing means/element (4), wherein the first and second control means/elements (8a, 8b) comprise a multi-part integrated tension and tolerance compensation mechanism (12) for compensating a variable pretension of the first and second drive means/elements (10a, 10b) in order to ensure a substantially constant tension of the closing means/element (4).

Abstract: The invention relates to a heat exchanger assembly, in particular a radiator assembly for the front section of a motor vehicle, including a heat exchanger. The heat exchanger is configured in several parts in the form of heat exchanger elements, i.e. at least one primary heat exchanger and at least one secondary heat exchanger, and at least two of the heat exchanger elements can be displaced in relation to one another in the event of a crash.

Abstract: The invention relates to a heat exchanger assembly (1), in particular a radiator assembly for the front section of a motor vehicle, comprising a heat exchanger (2, 3). According to the invention, the heat exchanger (2, 3) is configured in several parts in the form of heat exchanger elements, i.e. at least one primary heat exchanger (2) and at least one secondary heat exchanger (3), and at least two of the heat exchanger elements can be displaced in relation to one another in the event of a crash.