发明申请
US20030222171A1 Constant velocity drive rotary-wing aircraft rotor with torque splitting differential
有权
基本信息:
- 专利标题： Constant velocity drive rotary-wing aircraft rotor with torque splitting differential
- 专利标题（中）：恒速驱动旋翼飞机转子与扭矩分离差速器
- 申请号：US10392644 申请日：2003-03-20
- 公开(公告)号：US20030222171A1 公开(公告)日：2003-12-04
- 发明人： Elio Zoppitelli , Eric Cornille
- 优先权： FR0203913 20020328
- 主分类号： B64C027/22
- IPC分类号： B64C027/22 ; B64C039/00
摘要：
A constant velocity drive mechanism of a rotary-wing aircraft rotor, comprises a torque splitting differential mechanism, comprising a driving disc integral in rotation with a rotor mast and connected to each of two driven discs either side of the driving disc, by a least one connecting pin hinged to each of the discs by one of three ball joint connections. Each of the driven discs is connected to a hub of the rotor by at least one of two driving devices, each of which is also hinged to the hub, so as to drive the hub in rotation about a geometrical axis which can be inclined in all directions about the axis of rotation of the mast.
摘要（中）：
旋转翼飞行器转子的恒速驱动机构包括扭矩分离差速机构，包括与转子桅杆一体旋转的驱动盘，并连接到驱动盘的任一侧的两个从动盘中的每一个，至少一个 连接销通过三个球接头连接之一铰接到每个盘。 每个从动盘通过两个驱动装置中的至少一个连接到转子的轮毂，两个驱动装置中的每个驱动装置也铰接到轮毂上，以便围绕可以倾斜的几何轴线旋转轮毂 关于桅杆旋转轴线的方向。