基本信息:
- 专利标题: VARIABLE SPEED DIFFERENTIAL DRIVE
- 专利标题(中):变速差速驱动
- 申请号:PCT/US2014/033605 申请日:2014-04-10
- 公开(公告)号:WO2014172175A1 公开(公告)日:2014-10-23
- 发明人: BENJEY, Robert
- 申请人: EATON CORPORATION
- 申请人地址: Eaton Center 1000 Eaton Blvd. Cleveland, Ohio 44122 US
- 专利权人: EATON CORPORATION
- 当前专利权人: EATON CORPORATION
- 当前专利权人地址: Eaton Center 1000 Eaton Blvd. Cleveland, Ohio 44122 US
- 代理机构: HOLLIS, Brian D. et al.
- 优先权: US61/812,549 20130416; US61/975,958 20140407
- 主分类号: F16H3/72
- IPC分类号: F16H3/72 ; F16H37/08 ; F16H47/04
摘要:
A differential drive assembly constructed in accordance to one example of the present disclosure includes a ring gear, a sun gear, an input member and a differential. The ring gear can be rotatably mounted to a housing. The sun gear can be meshingly engaged to the ring gear through a planet carrier having a plurality of planet gears. The input member can be selectively engaged to the ring gear. The differential can be driven by the planet carrier. The sun gear can provide a first rotatable input to the differential and the input member can provide a second rotatable input to the differential causing the differential to be selectively driven at variable speed.
摘要(中):
根据本公开的一个示例构造的差速驱动组件包括齿圈,太阳齿轮,输入构件和差速器。 齿圈可以可旋转地安装到壳体。 太阳齿轮可以通过具有多个行星齿轮的行星齿轮啮合地啮合到齿圈。 输入构件可以选择性地接合到齿圈。 差速器可以由行星架驱动。 太阳齿轮可以向差速器提供第一可旋转输入,并且输入构件可以向差速器提供第二可旋转输入,从而以可变速度选择性地驱动差速器。
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16H | 使用挠性元件的传动装置 |
------F16H3/00 | 用于以可变速比传送旋转运动或用于使旋转运动换向的齿轮传动装置 |
--------F16H3/02 | .不带有轨道运动的齿轮 |
----------F16H3/72 | ..带有第二传动,如调节马达,以便连续变速 |