基本信息:
- 专利标题： Axle housing cover with variable thickness
- 专利标题（中）：轴箱厚度不等
- 申请号：US10719525 申请日：2003-11-21
- 公开(公告)号：US20040103748A1 公开(公告)日：2004-06-03
- 发明人： Raymond A. Milio , Dale J. Eschenburg
- 主分类号： F16H057/02
- IPC分类号： F16H057/02
摘要：
An axle housing cover is provided including a generally dome-shaped portion having a first thickness with the dome-shaped portion terminating in a perimeter edge. The perimeter edge has a second thickness greater than the first thickness with the perimeter edge providing a weld surface. Preferably, the second thickness is sufficiently thicker than the first thickness to provide adequate size and strength for the weld. The second thickness provides a weld height greater than the first thickness. Since the dome-shaped portion has a reduced thickness, reinforcing ribs may be formed in the dome-shaped portion to provide increased structural integrity. The cover may include a flange extending radially from the cover, which provides the weld surface that is then welded to the axle housing.
摘要（中）：
提供了一种轴壳体盖，其包括具有第一厚度的大致圆顶形部分，圆顶形部分终止于周边边缘。 周边边缘具有大于第一厚度的第二厚度，周边边缘提供焊接表面。 优选地，第二厚度比第一厚度足够厚以为焊缝提供足够的尺寸和强度。 第二厚度提供大于第一厚度的焊接高度。 由于圆顶形部分具有减小的厚度，所以可以在圆顶形部分中形成加强肋，以提供增加的结构完整性。 盖可以包括从盖子径向延伸的凸缘，其提供焊接表面，然后焊接表面被焊接到轴壳体。