Hybrid transmission and motor vehicle

文档序号:143796 发布日期:2021-10-22 浏览:49次 中文

阅读说明:本技术 混合动力变速器及机动车辆 (Hybrid transmission and motor vehicle ) 是由 S·贝克 M·霍恩 F·库特尔 J·卡尔滕巴赫 M·韦克斯 T·马丁 T·克罗 O·拜 于 2019-10-15 设计创作,主要内容包括:本发明涉及一种混合动力变速器(3),该混合动力变速器具有:至少一个驱动装置(EM2);传动装置(4),该传动装置具有第一传动装置输入轴(12)以及安装在第一传动装置输入轴(12)上的第二传动装置输入轴(14),其中在第二传动装置输入轴(14)上布置有至少两个挡位轮(16,18)。本发明的特征在于,最大的挡位级(G3)的挡位轮(16)是以在轴向方向上朝向外侧(46,50)的方式布置在第二传动装置输入轴(14)上的。本发明还涉及一种机动车辆。(The invention relates to a hybrid transmission (3) comprising: at least one drive means (EM 2); a transmission (4) having a first transmission input shaft (12) and a second transmission input shaft (14) mounted on the first transmission input shaft (12), wherein at least two gear wheels (16, 18) are arranged on the second transmission input shaft (14). The invention is characterized in that the gear wheels (16) of the largest gear stage (G3) are arranged on the second transmission input shaft (14) in an axially outward direction (46, 50). The invention also relates to a motor vehicle.)

1. A hybrid transmission (3) having: at least one drive means (EM 2); -a transmission (4) having a first transmission input shaft (12) and a second transmission input shaft (14) mounted on the first transmission input shaft (12), characterized in that the hybrid transmission (3) has a differential assembly (32) which is arranged at an engine-side end (21) of the first transmission input shaft (12) in the axial direction.

2. Hybrid transmission according to claim 1, characterized in that the hybrid transmission (3) has a connecting clutch (K3) for connecting the first transmission input shaft (12) with the second transmission input shaft (14).

3. Hybrid transmission according to one of the preceding claims, characterized in that the first transmission input shaft (12) is connected or connectable to the crankshaft (9) in a clutch-free manner, preferably by means of a damping device (10).

4. Hybrid transmission according to one of the preceding claims, characterized in that the second transmission input shaft (14) is connectable on the drive side only to the first transmission input shaft (12).

5. Hybrid transmission according to one of the preceding claims, characterized in that the first transmission input shaft (12) and/or the second transmission input shaft (14) is assigned at least one drive means (EM1, EM 2).

6. Hybrid transmission according to one of the preceding claims, characterized in that the hybrid transmission (3) has exactly two double-sided shifting devices (S1, S2) to produce three combustion engine gear stages and/or electric gear stages (V1, V2, V3, E1, E2, E3).

7. Hybrid transmission according to one of the preceding claims, characterized in that at least two gear wheels (16, 18) are arranged on the second transmission input shaft (14) and that the gear wheel (16) of the largest gear stage (G3) is arranged on the second transmission input shaft (14) in an axially outward direction (46, 50).

8. Hybrid transmission according to claim 7, characterized in that the at least two gear wheels (16, 18) are gear wheels of odd gears (G1, G3).

9. Hybrid transmission according to one of the preceding claims, characterized in that the first drive means (EM1) and/or the second drive means (EM2) are arranged axis-parallel.

10. Hybrid transmission according to one of the preceding claims, characterized in that the hybrid transmission (3) has at least one, in particular exactly one, countershaft (34).

11. Hybrid transmission according to claim 10, characterized in that at least one, in particular exactly one, shifting device (S1, S2) is arranged on the countershaft (34) and/or the first transmission input shaft (12).

12. Hybrid transmission according to claim 10 or 11, characterized in that exactly one fixed gear to form a forward gear stage (G2) is arranged on the countershaft (34).

13. Hybrid transmission according to one of the preceding claims, characterized in that the at least one drive device (EM2) is linked to a gear wheel (16), in particular a gear fixed gear.

14. Hybrid transmission according to one of the preceding claims, characterized in that the hybrid transmission (3) has two partial transmissions (26, 28), wherein one of the partial transmissions (26) comprises a single gear stage (G2), in particular the second gear stage (G2).

15. Motor vehicle (1) with a hybrid transmission, characterized in that the hybrid transmission (3) is designed according to one of the preceding claims.

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