| 发明名称 |
Arcuate shields for compactor wheel assembly and compactor using same |
| 摘要 |
A compactor wheel assembly includes a substantially cylindrical wheel surface having a plurality of compactor wheel tips extending radially therefrom. The wheel surface and the plurality of compactor wheel tips define an overall diameter. A plurality of arcuate shields are coupled with the wheel surface and define a substantially cylindrical wrapper around the wheel surface. The wrapper includes first and second bands. The first band has a diameter greater than the overall diameter and defines a substantially continuous surface for engaging the ground. The second band has a diameter less than the overall diameter and defines a substantially continuous surface for engaging the wheel surface. |
| 申请公布号 |
US8821065(B2) |
申请公布日期 |
2014.09.02 |
| 申请号 |
US201113158875 |
申请日期 |
2011.06.13 |
| 申请人 |
Caterpillar Inc. |
发明人 |
Ugru Vinayak R. |
| 分类号 |
E01C19/26;A01B29/06;B60B15/24;E02D3/026 |
主分类号 |
E01C19/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A compactor wheel assembly, comprising:
a substantially cylindrical wheel surface having a plurality of compactor wheel tips extending radially therefrom, wherein the wheel surface and the compactor wheel tips define an overall diameter; and a plurality of arcuate shields coupled with the wheel surface and defining a substantially cylindrical wrapper around the wheel surface; wherein the wrapper includes first and second bands, the first band having a diameter greater than the overall diameter and defining a substantially continuous surface for engaging the ground, and the second band having a diameter less than the overall diameter and defining a substantially continuous surface for engaging the wheel surface; and the first band being offset from the second band such that the first band and the second band cover mutually exclusive portions of the wheel surface. |
| 地址 |
Peoria IL US |
