| 发明名称 | Worm-gear assembly having a pin raceway | ||
| 摘要 | A worm-gear assembly including a worm screw having at least one groove and a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw. The pins are able to rotate in a direction other than a direction of wheel rotation. At least one raceway is provided for contacting pins that are not engaged with the worm screw during operation of the assembly. | ||
| 申请公布号 | US8950281(B2) | 申请公布日期 | 2015.02.10 |
| 申请号 | US201314096489 | 申请日期 | 2013.12.04 |
| 申请人 | SpinControl Gearing LLC | 发明人 | Carrier Eric D.;Carrier David O. |
| 分类号 | F16H1/16;F16H1/20;F16H1/06 | 主分类号 | F16H1/16 |
| 代理机构 | Lerner, David, Littenberg, Krumholz & Mentlik, LLP | 代理人 | Lerner, David, Littenberg, Krumholz & Mentlik, LLP |
| 主权项 | 1. A worm-gear assembly, comprising: a worm screw having at least one groove; a wheel having a plurality of rotatable pins along its periphery for engaging the worm screw, the pins being able to rotate in a direction other than a direction of wheel rotation; and two raceways positioned at opposite sides of the worm wheel and being operable to respectively engage opposing sides of a number of the pins that are not engaged with the worm screw during operation of the assembly, each raceway not engaging any pin that is engaged with the worm screw. | ||
| 地址 | Lake Wales FL US | ||