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1. 发明授权

EP3020588B1 DUAL-MOTOR POWER SYSTEM FOR VEHICLE 有权转让
公开(公告)号：EP3020588B1
公开(公告)日：2020-04-01
申请号：EP15179430.2
申请日：2015-07-31
申请人： Saic Motor Corporation Limited
发明人： ZHU, Jun , GE, Hailong , LUO, Sidong , LI, Rui , CHAI, Xu , XU, Bin , FU, Zhenxing , LENG, Hongxiang , WANG, Jian , SUN, Jun
IPC分类号： B60K6/442 , B60K6/383 , B60K6/36 , B60K6/547 , B60K1/02

2. 发明公开

EP3020588A3 DUAL-MOTOR POWER SYSTEM FOR VEHICLE 有权转让
标题翻译：双电机驱动系统，车辆
公开(公告)号：EP3020588A3
公开(公告)日：2016-07-27
申请号：EP15179430.2
申请日：2015-07-31
申请人： Saic Motor Corporation Limited
发明人： ZHU, Jun , GE, Hailong , LUO, Sidong , LI, Rui , CHAI, Xu , XU, Bin , FU, Zhenxing , LENG, Hongxiang , WANG, Jian , SUN, Jun
IPC分类号： B60K6/442 , B60K6/383 , B60K6/36 , B60K6/547 , B60K1/02
摘要： A dual-motor power system or a dual-motor hybrid power system for a vehicle comprises a first motor (1), a second motor (2), an intermediate shaft (13), a first gear set (7, 14) disposed between a first driving shaft (3) and the intermediate shaft (13). The first driving shaft (3) couples with the intermediate shaft (13) via the first gear set (7, 14). A second gear set (12, 15) is disposed between a second driving shaft (4) and the intermediate shaft (13). A single synchronizer (8) is disposed around the second driving shaft (4). The synchronizer (8) can be switched between a neutral position, a first-speed-ratio position, and a second-speed-ratio position. In the neutral position, the second driving shaft (4) is decoupled from the first (7, 14) and second (12, 15) gear sets. In the first-speed-ratio position, the synchronizer (8) couples the second driving shaft (4) with the intermediate shaft (13) via the first gear set (7, 14). In the second-speed-ratio position, the synchronizer (8) couples the second driving shaft (4) with the intermediate shaft (13) via the second gear set (12, 15).

3. 发明授权

EP3098103B1 DUAL MOTOR POWER SYSTEM AND CONTROL METHOD FOR PURE ELECTRIC VEHCILE 有权转让
公开(公告)号：EP3098103B1
公开(公告)日：2020-04-01
申请号：EP15196911.0
申请日：2015-11-28
申请人： SAIC MOTOR CORPORATION LIMITED
发明人： LENG, Hongxiang , LI, Wen , SUN, Jun , JIANG, Xinhua , ZHANG, Feifei , LUO, Sidong , GE, Hailong
IPC分类号： B60K1/02 , B60L15/20

4. 发明授权

EP3023286B1 HYBRID-POWER DRIVING SYSTEM 有权转让
公开(公告)号：EP3023286B1
公开(公告)日：2019-03-27
申请号：EP15172445.7
申请日：2015-06-16
申请人： SAIC MOTOR CORPORATION LIMITED
发明人： ZHU, Jun , WANG, Jian , GE, Hailong , FU, Zhenxing , LUO, Sidong , LIU, Min
IPC分类号： B60K6/48 , B60K6/547 , F16H3/091 , F16H3/08

5. 发明公开

EP3020588A2 DUAL-MOTOR POWER SYSTEM FOR VEHICLE 有权转让
标题翻译：车用双电机动力系统
公开(公告)号：EP3020588A2
公开(公告)日：2016-05-18
申请号：EP15179430.2
申请日：2015-07-31
申请人： Saic Motor Corporation Limited
发明人： ZHU, Jun , GE, Hailong , LUO, Sidong , LI, Rui , CHAI, Xu , XU, Bin , FU, Zhenxing , LENG, Hongxiang , WANG, Jian , SUN, Jun
IPC分类号： B60K6/442 , B60K6/383 , B60K6/36 , B60K6/547 , B60K1/02
摘要： A dual-motor power system or a dual-motor hybrid power system for a vehicle comprises a first motor (1), a second motor (2), an intermediate shaft (13), a first gear set (7, 14) disposed between a first driving shaft (3) and the intermediate shaft (13). The first driving shaft (3) couples with the intermediate shaft (13) via the first gear set (7, 14). A second gear set (12, 15) is disposed between a second driving shaft (4) and the intermediate shaft (13). A single synchronizer (8) is disposed around the second driving shaft (4). The synchronizer (8) can be switched between a neutral position, a first-speed-ratio position, and a second-speed-ratio position. In the neutral position, the second driving shaft (4) is decoupled from the first (7, 14) and second (12, 15) gear sets. In the first-speed-ratio position, the synchronizer (8) couples the second driving shaft (4) with the intermediate shaft (13) via the first gear set (7, 14). In the second-speed-ratio position, the synchronizer (8) couples the second driving shaft (4) with the intermediate shaft (13) via the second gear set (12, 15).
摘要翻译：一种用于车辆的双电机动力系统或双电机混合动力系统包括第一电机（1），第二电机（2），中间轴（13），第一齿轮组（7,14），所述第一齿轮组第一驱动轴（3）和中间轴（13）。第一驱动轴（3）经由第一齿轮组（7,14）与中间轴（13）连接。第二齿轮组（12,15）设置在第二驱动轴（4）和中间轴（13）之间。单个同步器（8）围绕第二驱动轴（4）设置。同步器（8）可以在空档位置，第一速比位置和第二速比位置之间切换。在中间位置，第二驱动轴（4）与第一（7,14）和第二（12,15）齿轮组分离。在第一速比位置中，同步器（8）经由第一齿轮组（7,14）将第二驱动轴（4）与中间轴（13）联接。在第二速比位置中，同步器（8）经由第二齿轮组（12,15）将第二驱动轴（4）与中间轴（13）联接。

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