| 发明名称 |
A Rotatable Assembly |
| 摘要 |
The invention relates to a gear assembly (10) for use in a space craft for control of a moveable component thereof. The assembly comprises a load gear (11) in engagement with a drive gear (12) and an auxiliary gear (13). The drive gear (12) is coupled to a drive motor (14) so as to drive the load gear (11) in a first rotational direction. The auxiliary gear (13) is coupled to a retardation device (15) that is configured to passively resist the load gear (11) from rotating in the first rotational direction. |
| 申请公布号 |
US2016264265(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201414900992 |
申请日期 |
2014.06.27 |
| 申请人 |
AIRBUS DEFENCE AND SPACE LIMITED |
发明人 |
GARLAND Maritn;BAMFORD Stephen;WHITE Carl |
| 分类号 |
B64G1/22;F16H57/12;B64G1/24 |
主分类号 |
B64G1/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rotatable gear assembly for use in a space craft for control of a moveable component thereof, the assembly comprising:
a load gear in engagement with a drive gear and with an auxiliary gear, wherein the drive gear is coupled to a drive motor so as to drive the load gear in a first rotational direction and the auxiliary gear is coupled to a retardation device that is configured to passively resist the load gear from rotating in the first rotational direction. |
| 地址 |
Hertfordshire GB |
