-
公开(公告)号：US20100022157A1
公开(公告)日：2010-01-28
申请号：US12551531
申请日：2009-08-31
IPC分类号： A63H27/127 , F01D7/00 , F01D1/24
摘要： A helicopter includes a system to effect motion in a horizontal dimension thereby to direct the desired direction. The rotor blades are driven by a rotor shaft and which is hinge mounted on this rotor shaft, such that the angle between the plane of rotation of the main rotor and the rotor shaft may vary. A control for moving the angle of incidence of at least one blade of the rotor cyclically along at least part of a 360-degree rotation path around the rotor shaft. This causes a variation in a lift force of the blade along at least part of the rotations path. This causes the body to be urged in a relatively horizontal direction from a relative position of rest. The control includes an actuator for engaging with an assembly depending from the rotor, the inter-engagement of the actuator and assembly effecting a change in the angle of incidence of at least the one blade of the rotor. The system includes a rotor, preferably complemented with a stabilizer rotor. There is a control ring attached to the main rotor, and an actuator device connected with the helicopter body structure. The control ring is generally centered around the vertical rotor axis, and moves with the rotor when tilted around the feather axis.
摘要翻译： 直升机包括在水平维度上进行运动的系统，从而引导期望的方向。 转子叶片由转子轴驱动，铰链安装在该转子轴上，使得主转子和转子轴的旋转平面之间的角度可以变化。 用于沿转子轴的360度旋转路径的至少一部分循环移动转子的至少一个叶片的入射角的控制器。 这导致叶片沿着旋转路径的至少一部分的升力的变化。 这使得身体相对于静止位置在相对水平的方向被推动。 控制器包括用于与从转子悬挂的组件接合的致动器，致动器和组件的相互接合实现至少一个转子叶片的入射角的变化。 该系统包括优选地配有稳定器转子的转子。 连接到主转子上的控制环和与直升机主体结构连接的致动器装置。 控制环通常围绕垂直转子轴线居中，并且当围绕羽毛轴线倾斜时与转子一起移动。
-
公开(公告)号：US20100130093A1
公开(公告)日：2010-05-27
申请号：US12323209
申请日：2008-11-25
IPC分类号： A63H27/133
CPC分类号： A63H27/12 , B64C27/605 , B64C27/625
摘要： A remote control toy helicopter has a main rotor and an auxiliary rotor both driven by a rotor shaft. The auxiliary rotor has elongated elements at an acute angle relative to blades of the main rotor. A control system is provided that includes an actuator for engaging with a control assembly depending from the auxiliary rotor. The inter-engagement of the actuator and the control assembly effects change in the angle of incidence of the elongated elements of the auxiliary rotor. The interaction occurs when the assembly engages with the actuator by a depending arm associated with the assembly.
摘要翻译： 遥控玩具直升机具有由转子轴驱动的主转子和辅助转子。 辅助转子相对于主转子的叶片具有锐角的细长元件。 提供了一种控制系统，其包括用于与从辅助转子悬挂的控制组件接合的致动器。 致动器和控制组件的相互接合效应改变了辅助转子的细长元件的入射角。 当组件通过与组件相关联的悬垂臂与致动器接合时，发生相互作用。
-
公开(公告)号：US20100144234A1
公开(公告)日：2010-06-10
申请号：US12329199
申请日：2008-12-05
申请人： Chi Pok Billy WAI , Kwok Leung WONG
发明人： Chi Pok Billy WAI , Kwok Leung WONG
IPC分类号： A63H27/133 , A63H33/00
摘要： A storage housing is provided for stowing a remote control toy. The housing comprises a substantially box shaped body with an interior compartment. The compartment has a platform for movement between two positions, and a door for moving between an open and closed position. There is a remote controller for operating the platform and door in a selected manner and also for operating the remote controlled toy. The housing can additionally be part of a vehicle and have wheels.
摘要翻译： 提供储存壳体用于收藏遥控玩具。 壳体包括具有内部隔室的基本上为箱形的主体。 隔间具有用于在两个位置之间移动的平台和用于在打开和关闭位置之间移动的门。 有一个遥控器，用于以选择的方式操作平台和门，并且还用于操作遥控玩具。 外壳可以另外成为车辆的一部分并具有车轮。
-
-
搜索结果
3 条记录 (耗时 0.129 秒)
