发明申请
US20150036365A1 EXTERIOR HELICOPTER LIGHT UNIT AND METHOD OF OPERATING AN EXTERIOR HELICOPTER LIGHT UNIT
有权
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基本信息:
- 专利标题: EXTERIOR HELICOPTER LIGHT UNIT AND METHOD OF OPERATING AN EXTERIOR HELICOPTER LIGHT UNIT
- 专利标题(中):外部直升机灯光单元和外部直升机灯光单元的操作方法
- 申请号:US14337261 申请日:2014-07-22
- 公开(公告)号:US20150036365A1 公开(公告)日:2015-02-05
- 发明人: Christian SCHOEN , Andre HESSLING VON HEIMENDAHL
- 申请人: Goodrich Lighting Systems GmbH
- 优先权: EP13178590.9 20130730
- 主分类号: B64D47/06
- IPC分类号: B64D47/06
摘要:
An exterior helicopter light unit is disclosed that comprises a movable light head comprising a light source, a first motor and a second motor for actuating the movable light head, and an inverse differential gear assembly coupling the first and second motors to the movable light head in such a way that the first and second motors can tilt and rotate the movable light head in operation.
摘要(中):
公开了一种外部直升机灯单元,其包括可移动的光头,其包括光源,第一电动机和用于致动可移动光头的第二电动机,以及将第一和第二电动机耦合到可移动光头的逆差分齿轮组件 使得第一和第二电动机可以在运行中倾斜和旋转可移动光头。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B64 | 飞行器;航空;宇宙航行 |
----B64D | 用于与飞机配合或装到飞机上的设备;飞行衣;降落伞;动力装置或推进传动装置的配置或安装 |
------B64D47/00 | 其他类目不包含的设备 |
--------B64D47/02 | .信号或照明设备的布置或配置 |
----------B64D47/06 | ..用于指示飞机存在的 |