阅读说明：本技术 混合驱动系统 (Hybrid drive system ) 是由 T·莱什塔勒 J·维特豪斯 L·鲁贝 B·齐格勒 B·科皮茨 K·赫克巴赫 于 2020-03-06 设计创作，主要内容包括：提出一种用于机动车的混合驱动系统(10),具有：壳体(12)；输入轴(14),其设置用于将可由内燃发动机提供的扭矩传入混合驱动系统(10)并能够绕转动轴线(16)转动地安装；与该输入轴(12)同轴布置的输出轴(18)；电机(20),其具有定子(22)和转子(24)；转子支座(26),其抗转动地联接至该转子(24),其中,转子支座(26)具有支承毂(28)、支承壁(30)和支承筒(32)；分离离合器(34),其具有第一内盘架(36)和第一外盘架(38),其中在支承毂(28)和壳体(12)之间设有第一轴承(40),该第一轴承设计用于相对于该壳体(12)可转动地安装该支承毂(28),其中设有第二轴承(42),该第二轴承布置在该支承毂(28)与该输入轴(14)之间并且设计用于相对于该输入轴(14)可转动地安装该支承毂(28),其中该支承壁(30)和该支承筒(32)被设计成一体式金属板件,其中该第一内盘架(36)抗转动地联接至该输入轴(14),该第一外盘架(38)抗转动地联接至该转子支座(26),设有第三轴承(44)和变矩器(46),该变矩器具有泵轮(48)、抗转动地联接至该泵轮(48)的变矩器盖(50)和抗转动地联接至该变矩器盖(50)的变矩器毂套(52),其中该第三轴承(44)布置在该输入轴(14)与该变矩器毂套(52)之间并且设计用于相对于该输入轴(14)可转动地安装该变矩器毂套(52)。(A hybrid drive system (10) for a motor vehicle is proposed, having: a housing (12); an input shaft (14) which is provided for transmitting a torque, which can be provided by the internal combustion engine, into the hybrid drive system (10) and is mounted rotatably about a rotational axis (16); an output shaft (18) arranged coaxially with the input shaft (12); a motor (20) having a stator (22) and a rotor (24); a rotor support (26) which is coupled to the rotor (24) in a rotationally fixed manner, wherein the rotor support (26) has a support hub (28), a support wall (30) and a support cylinder (32); a separating clutch (34) having a first inner disk carrier (36) and a first outer disk carrier (38), wherein a first bearing (40) is provided between the bearing hub (28) and the housing (12), which first bearing is designed for the rotatable mounting of the bearing hub (28) relative to the housing (12), wherein a second bearing (42) is provided, which is arranged between the bearing hub (28) and the input shaft (14) and is designed for the rotatable mounting of the bearing hub (28) relative to the input shaft (14), wherein the bearing wall (30) and the bearing cartridge (32) are designed as an integral sheet metal part, wherein the first inner disk carrier (36) is coupled to the input shaft (14) in a rotationally fixed manner, the first outer disk carrier (38) is coupled to the rotor carrier (26) in a rotationally fixed manner, a third bearing (44) and a torque converter (46) are provided, which has a pump wheel (48), a third bearing (38) and a torque converter (46), which has a pump wheel (48), A torque converter cover (50) coupled to the pump wheel (48) in a rotationally fixed manner and a torque converter hub sleeve (52) coupled to the torque converter cover (50) in a rotationally fixed manner, wherein the third bearing (44) is arranged between the input shaft (14) and the torque converter hub sleeve (52) and is designed for rotatably mounting the torque converter hub sleeve (52) relative to the input shaft (14).)

1. A hybrid drive system (10) for a motor vehicle, having:

-a housing (12),

an input shaft (14) which is provided for transmitting a torque, which can be provided by an internal combustion engine, into the hybrid drive system (10) and is mounted rotatably about a rotational axis (16),

an output shaft (18) arranged coaxially with the input shaft (14),

-an electric machine (20) having a stator (22) and a rotor (24),

a rotor support (26) which is coupled to the rotor (24) in a rotationally fixed manner, wherein the rotor support (26) has a support hub (28), a support wall (30) and a support cylinder (32),

-a disconnect clutch (34) having a first inner disc carrier (36) and a first outer disc carrier (38),

wherein a first bearing (40) is provided between the bearing hub (28) and the housing (12), which first bearing is designed for rotatably mounting the bearing hub (28) relative to the housing (12),

wherein a second bearing (42) is provided, which is arranged between the bearing hub (28) and the input shaft (14) and is designed for rotatably mounting the bearing hub (28) relative to the input shaft (14),

wherein the support wall (30) and the support cylinder (32) are designed as a one-piece sheet metal part,

wherein the first inner disk carrier (36) is coupled to the input shaft (14) in a rotationally fixed manner, the first outer disk carrier (38) is coupled to the rotor support (26) in a rotationally fixed manner,

characterized in that a third bearing (44) and a torque converter (46) are provided, which has a pump wheel (48), a torque converter cover (50) coupled to the pump wheel (48) in a rotationally fixed manner and a torque converter hub (52) coupled to the torque converter cover (50) in a rotationally fixed manner, wherein the third bearing (44) is arranged between the input shaft (14) and the torque converter hub (52) and is designed for rotatably mounting the torque converter hub (52) relative to the input shaft (14).

2. Hybrid drive system according to claim 1, characterized in that the first bearing (40) is arranged in a radially surrounding and axially overlapping manner with respect to the second bearing (42).

3. Hybrid drive system according to claim 1 or 2, characterized in that the first bearing (40) is arranged radially around with respect to the support hub (28).

4. Hybrid drive system according to one of the preceding claims, characterized in that the bearing hub (28) is arranged radially around with respect to the second bearing (42).

5. Hybrid drive system according to claim 1, characterized in that the connection point (54) of the anti-rotation coupling between the first inner disc carrier (36) and the input shaft (14) is arranged axially between the second bearing (42) and the third bearing (44).

6. Hybrid drive system according to claim 1, characterized in that a first actuating piston (53) mounted on the torque converter hub (52) is provided with the disconnect clutch (34), wherein the first bearing (40), the support wall (30), the third bearing (44) and the actuating piston (53) are arranged one after the other in the axial direction (62) in the indicated order.