基本信息:
- 专利标题: DRIVE SYSTEM AND VEHICLE
- 专利标题(中):驱动系统和车辆
- 申请号:PCT/US2016/057971 申请日:2016-10-20
- 公开(公告)号:WO2017070388A1 公开(公告)日:2017-04-27
- 发明人: MORROW, Jon , STEINBERGER, David , BRAUN, Eric , KOTLOSKI, Andrew
- 申请人: OSHKOSH CORPORATION
- 申请人地址: 2307 Oregon Street P.O. Box 2566 Oshkosh, Wisconsin 54902 US
- 专利权人: OSHKOSH CORPORATION
- 当前专利权人: OSHKOSH CORPORATION
- 当前专利权人地址: 2307 Oregon Street P.O. Box 2566 Oshkosh, Wisconsin 54902 US
- 代理机构: GUNDERSEN, Jeffrey et al.
- 优先权: US14/918,221 20151020
- 主分类号: B60K6/365
- IPC分类号: B60K6/365 ; B60K6/387 ; F16H3/72 ; B60K6/445 ; B60K6/38 ; F16H37/08
摘要:
A drive system (100) includes a first gear set (110) and a second gear set (120), each having a sun gear (112, 122), a ring gear (114, 124), a plurality of planetary gears (116, 126) coupling the sun gear (112, 122) to the ring gear (114, 124), and a carrier (118, 128) rotationally supporting the plurality of planetary gears (116, 126); a connecting shaft (36) coupling an engine (20) to the first gear set (110); a first electrical machine (40) coupled to the first gear set (110); a second electrical machine (50) coupled to the second gear set (120); an output shaft (32) configured to transport power from the first electrical machine (40), the second electrical machine (50), and the engine (20) to a tractive element; and a clutch (130) selectively rotationally coupling the first carrier (118) to the output shaft (32) when engaged. The output shaft (32) is aligned with the connecting shaft (36), the first electrical machine (40), and the second electrical machine (50) to thereby form a straight-thru transmission arrangement.
摘要(中):
驱动系统(100)包括第一齿轮组(110)和第二齿轮组(120),每个齿轮组均具有太阳轮(112,122),齿圈(114,124) ,将所述太阳轮(112,122)连接到所述环形齿轮(114,124)的多个行星齿轮(116,126)以及旋转地支撑所述多个行星齿轮(116,126)的托架(118,128) ; 将发动机(20)连接到第一齿轮组(110)的连接轴(36); 联接到所述第一齿轮组(110)的第一电机(40); 联接到所述第二齿轮组(120)的第二电机(50); 输出轴(32),所述输出轴构造成将来自所述第一电机(40),所述第二电机(50)和所述发动机(20)的动力传输到牵引元件; 以及在接合时选择性地将第一托架(118)联接到输出轴(32)的离合器(130)。 输出轴(32)与连接轴(36),第一电机(40)和第二电机(50)对齐,从而形成直通式传动装置。 p>
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60K | 车辆动力装置或传动装置的布置或安装;两个以上不同的原动机的布置或安装;辅助驱动装置;车辆用仪表或仪表板;车辆动力装置与冷却、进气、排气或燃料供给结合的布置 |
------B60K6/00 | 用于共用或通用的动力装置的两个以上不同原动机的布置或安装,例如具有电动机和内燃机的双动力系统 |
--------B60K6/08 | .原动机包括内燃机和能量储存装置 |
----------B60K6/22 | ..以专门适用于HEVs的设备、部件或装置为特征的 |
------------B60K6/36 | ...以传动装置为特征的 |
--------------B60K6/365 | ....带有轨道运动的齿轮 |