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公开(公告)号：US20070181742A1
公开(公告)日：2007-08-09
申请号：US11736506
申请日：2007-04-17
申请人： Alexander Van de Rostyne , Kei Choi
发明人： Alexander Van de Rostyne , Kei Choi
IPC分类号： B64C27/08
摘要： A flying object with tandem rotors, in particular a helicopter, has a main rotor and a tandem rotor each with propeller blades which are driven by a rotor shaft and which is hinge-mounted to this rotor shaft. The angle between the surface of rotation of the main rotor and the rotor shaft may vary. A swinging manner on an oscillatory shaft is essentially transverse to the rotor shaft of the main rotor and is directed transversally to the longitudinal axis of the vanes. The main rotor and the tandem rotor each have an auxiliary rotor connected respectively to the main rotor and tandem rotor by a mechanical link. The swinging motions of the auxiliary rotor controls the angle of incidence (A) of at least one of the propeller blades of the main rotor and tandem rotor. There is an acute angle of displacement when viewing the propeller blades relative to the vanes in a direction perpendicular to their respective rotational planes.
摘要翻译： 具有串联转子，特别是直升机的飞行物体具有主转子和串联转子，每个转子均具有由转子轴驱动并且铰链安装到该转子轴上的螺旋桨叶片。 主转子和转子轴的旋转表面之间的角度可以变化。 振荡轴上的摆动方式基本上横向于主转子的转子轴，横向于叶片的纵向轴线。 主转子和串联转子各自具有通过机械连杆分别连接到主转子和串联转子的辅助转子。 辅助转子的摆动运动控制主转子和串联转子的至少一个螺旋桨叶片的入射角（A）。 在垂直于它们各自的旋转平面的方向上相对于叶片观察螺旋桨叶片时，存在锐角的位移。
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公开(公告)号：US20070164150A1
公开(公告)日：2007-07-19
申请号：US11627919
申请日：2007-01-26
CPC分类号： A63H27/12 , B64C27/625
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地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。
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公开(公告)号：US07815482B2
公开(公告)日：2010-10-19
申请号：US11465781
申请日：2006-08-18
IPC分类号： A63H27/127 , B64C11/00 , B64C27/54
CPC分类号： A63H27/12
摘要： A helicopter has a main rotor with propeller blades which is driven by a rotor shaft and which is hinge-mounted to this rotor shaft. The angle between the surface of rotation of the main rotor and the rotor shaft may vary. A swinging manner on an oscillatory shaft is essentially transverse to the rotor shaft of the main rotor and is directed transversally to the longitudinal axis of the vanes. The main rotor and the auxiliary rotor are connected to each other by a mechanical link. The swinging motions of the auxiliary rotor controls the angle of incidence (A) of at least one of the propeller blades of the main rotor. There are wings from the body and a stabilizer at the tail.
摘要翻译： 直升机具有主转子，其具有由转子轴驱动的螺旋桨叶片，并且铰链安装在该转子轴上。 主转子和转子轴的旋转表面之间的角度可以变化。 振荡轴上的摆动方式基本上横向于主转子的转子轴，横向于叶片的纵向轴线。 主转子和辅助转子通过机械连接相互连接。 辅助转子的摆动运动控制主转子至少一个螺旋桨叶片的入射角（A）。 身上有翅膀和尾巴的稳定器。
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公开(公告)号：US20070221781A1
公开(公告)日：2007-09-27
申请号：US11754752
申请日：2007-06-14
IPC分类号： B64C27/52
CPC分类号： A63H27/12
摘要： A helicopter has a main rotor with propeller blades which is driven by a rotor shaft and which is hinge-mounted to this rotor shaft. The angle between the surface of rotation of the main rotor and the rotor may vary. A swinging manner on an oscillatory shaft is essentially transverse to the rotor shaft of the main rotor and is directed transversally to the longitudinal axis of the vanes. The main rotor and the auxiliary rotor are connected to each other by a mechanical link. The swinging motions of the auxiliary rotor controls the angle of incidence (A) of at least one of the propeller blades of the main rotor. There are wings from the body and a stabilizer at the tail.
摘要翻译： 直升机具有主转子，其具有由转子轴驱动的螺旋桨叶片，并且铰链安装在该转子轴上。 主转子和转子的旋转表面之间的角度可以变化。 振荡轴上的摆动方式基本上横向于主转子的转子轴，横向于叶片的纵向轴线。 主转子和辅助转子通过机械连接相互连接。 辅助转子的摆动运动控制主转子至少一个螺旋桨叶片的入射角（A）。 身上有翅膀和尾巴的稳定器。
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公开(公告)号：US20070272794A1
公开(公告)日：2007-11-29
申请号：US11842719
申请日：2007-08-21
IPC分类号： B64C27/08
CPC分类号： A63H27/12
摘要： A helicopter has a main rotor with propeller blades which is driven by a rotor shaft and which is hinge-mounted to this rotor shaft. The angle between the surface of rotation of the main rotor and the rotor shaft may vary. A swinging manner on an oscillatory shaft is essentially transverse to the rotor shaft of the main rotor and is directed transversally to the longitudinal axis of the vanes. The main rotor and the auxiliary rotor are connected to each other by a mechanical link. The swinging motions of the auxiliary rotor controls the angle of incidence (A) of at least one of the propeller blades of the main rotor. There are wings from the body and a stabilizer at the tail.
摘要翻译： 直升机具有主转子，其具有由转子轴驱动的螺旋桨叶片，并且铰链安装在该转子轴上。 主转子和转子轴的旋转表面之间的角度可以变化。 振荡轴上的摆动方式基本上横向于主转子的转子轴，横向于叶片的纵向轴线。 主转子和辅助转子通过机械连接相互连接。 辅助转子的摆动运动控制主转子至少一个螺旋桨叶片的入射角（A）。 身上有翅膀和尾巴的稳定器。
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