| 发明名称 |
ELECTRIC PROPULSION SYSTEM |
| 摘要 |
An electric propulsion system with at least two shafts, includes at least two electric motors, at least one first motor 3 and at least one second motor 4. Each motor includes a stator “S” and a rotor “R”. The propulsion system includes, a fixing system 5, adapted to lock the stators “S” of the motors to one another. The first motor 3 is a motor in which the stator “S” is arranged in an inner position with respect to the rotor “R”, which is arranged on the outside of the stator “SH, and the second motor 4 is a motor in which the stator “S” is arranged in an outer position with respect to the rotor “R”, which is arranged on the inside of the stator “S”. |
| 申请公布号 |
US2014339942(A1) |
申请公布日期 |
2014.11.20 |
| 申请号 |
US201214363626 |
申请日期 |
2012.11.22 |
| 申请人 |
OTO MELARA SPA |
发明人 |
La Spina Giovanni;Lazzari Sandro;Bellotti Carlo Felice |
| 分类号 |
H02K7/00;H02K26/00 |
主分类号 |
H02K7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Electric propulsion system with at least two shafts, comprising
at least two electric motors, of which at least one first motor (3) and at least one second motor (4), each one comprising a stator (S) and a rotor (R), and a fixing system (5), adapted to lock the stators (S) of said motors to one another; characterized in that said first motor (3) is a motor in which the stator (S) is arranged in an inner position with respect to the rotor (R), which is arranged on the outside of said stator (S), and the second motor (4) is a motor in which the stator (S) is arranged in an outer position with respect to the rotor (R), which is arranged on the inside of said stator (S). |
| 地址 |
La Spezia IT |
