基本信息:
- 专利标题: LOCKING DIFFERENTIAL ASSEMBLY
- 专利标题(中):锁定差速器组件
- 申请号:PCT/US2017/051942 申请日:2017-09-16
- 公开(公告)号:WO2018057437A1 公开(公告)日:2018-03-29
- 发明人: HILLMAN, Chad, Robert , ALLEN, Jordan, Robert
- 申请人: EATON CORPORATION
- 申请人地址: 1000 Eaton Boulevard Cleveland, OH 44122 US
- 专利权人: EATON CORPORATION
- 当前专利权人: EATON CORPORATION
- 当前专利权人地址: 1000 Eaton Boulevard Cleveland, OH 44122 US
- 代理机构: DIERKER, Julia, Church et al.
- 优先权: US62/397,205 20160920
- 主分类号: F16H48/20
- IPC分类号: F16H48/20 ; B60K17/16
摘要:
A locking differential assembly includes a differential case defining an axis of rotation. A first side gear is at a first end of the differential case. A second side gear is at a second end of the differential case. A stator is disposed at the first end. A solenoid is fixedly attached to the stator. The stator is selectably magnetically actuatable to translate an axial translation distance by the solenoid. A lock ring is selectably engagable with the first side gear to prevent the first side gear from rotating relative to the differential case. At least two relay pins are connected to the lock ring and in contact with the stator to space the lock ring at least a predetermined distance from the stator.
摘要(中):
锁定差速器组件包括限定旋转轴线的差速器壳体。 第一侧齿轮位于差速器壳体的第一端处。 第二侧齿轮位于差速器壳的第二端处。 定子设置在第一端。 电磁铁固定在定子上。 定子可选择性地磁致动以通过螺线管平移轴向平移距离。 锁定环可选择性地与第一侧齿轮啮合,以防止第一侧齿轮相对于差速器壳体旋转。 至少两个继电器引脚连接到锁定环并且与定子接触以将锁定环与定子间隔至少预定距离。 p>
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 |
------F16H48/00 | 差速传动装置 |
--------F16H48/20 | .抑制或影响差动作用的装置,如锁定装置 |