| 发明名称 | Mecanum wheel | ||
| 摘要 | A Mecanum wheel having a circular plate with a plurality of peripheral flanges formed thereon, the flanges having tab portions bent at an angle of less than 90° from said plate; a roller being mounted to and cantilevering off of each of said tab portions such that the axis of rotation of each roller is at corresponding angle of less than 90° from said plate. In some cases, the angles are approximately the same, being approximately 45°. By cantilevering the rollers, more space is available for use by machines using this Mecanum wheel design. | ||
| 申请公布号 | US8960339(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201313838818 | 申请日期 | 2013.03.15 |
| 申请人 | Helical Robotics, LLC | 发明人 | Schlee Keith L.;Schlee Bruce A. |
| 分类号 | B62D57/00;B60B19/12;B62B3/00;B60B3/00;B60B3/08;B60B19/00;B60B3/10 | 主分类号 | B62D57/00 |
| 代理机构 | Fredrikson & Byron, P.A. | 代理人 | Fredrikson & Byron, P.A. |
| 主权项 | 1. A wheel comprising: a circular plate including a plurality of flanges arranged about a periphery of the plate, each of the flanges having an outer tab portion, the tab portions projecting laterally from the flanges at an angle of less than 60° from a plane of the plate, the tab portions defining lateral extensions about the plate's periphery; and a plurality of rollers, each roller being supported by a corresponding one of the flanges, each roller extending from a corresponding one of the tab portions such that axis of rotation of each roller is at a corresponding angle of less than 90° from the plane of the plate. | ||
| 地址 | Oregon WI US | ||