| 发明名称 | Snow groomer and relative control method | ||
| 摘要 | A snow groomer has a first and second track; an internal combustion engine; a plurality of working devices; a user interface; a power transmission; a first computing block for determining a total power demand of the working devices; and a second computing block for determining a work point in a characteristic graph of the internal combustion engine as a function of total power demand and the fuel consumption of the internal combustion engine. | ||
| 申请公布号 | US8857079(B2) | 申请公布日期 | 2014.10.14 |
| 申请号 | US201013256083 | 申请日期 | 2010.03.12 |
| 申请人 | Snowgrolic S.AR.L. | 发明人 | Mueller Jan |
| 分类号 | E01H4/00;E01H4/02;F02D41/00;F02D41/10;F02D41/14;F02D41/02 | 主分类号 | E01H4/00 |
| 代理机构 | Frommer Lawrence & Haug LLP | 代理人 | Frommer Lawrence & Haug LLP ;Santucci Ronald R. |
| 主权项 | 1. A snow groomer comprising a first and second track; an internal combustion engine; a power transmission; a plurality of working devices connected to the internal combustion engine by the power transmission; a user interface; and a control unit comprising a first computing block for determining a total power demand of said working devices, and a second computing block for determining a work point in a characteristic graph of the internal combustion engine as a function of total power demand and the fuel consumption of the internal combustion engine; wherein the second computing block determines the work point in the characteristic graph of the internal combustion engine as a function of a power reserve of the internal combustion engine. | ||
| 地址 | Luxembourg LU | ||