A swashplate mechanism (1) comprises a sliding shoe (6) and a piston (2) comprising a base (4) having a universal ball joint (7) accommodating the sliding shoe (6), wherein a curved surface (9) of the sliding shoe (6) engages in the universal ball joint (7) and a flat surface ...
Kind Code: A1 Abstract: The mechanism (1) has a wobble body (2) comprising an axial front side (7) that is bent with respect to a level, which runs perpendicular to a rotational axis (19) of an outer contour of the wobble body. An axial antifriction bearing (9) e.g. axial grooved...
此模型演示了直升机中滑盘装置的操作,该装置将直升机飞行控制的输入转换为水平旋翼叶片的运动,从而控制水平旋翼叶片的方向。 在此模型中,水平旋翼叶片在两种不同情况下分别被模拟为刚体或柔性体。假定所有其他组件都是刚体,分析了柔性水平旋翼叶片在旋转和外加动态升力作用下的应力和变形,还执行了特征频率分析,确定了...
18. It is known that engines with swash plate drive mechanism are smaller than single or double action Stirling engines with different drive mechanisms with the same power and the same number of cylinders. Compared to in-line type or boxer type rhombic drive engines with four cylinders in ...
Analysis of a Swashplate Mechanism of the Hingeless Rotor Hub with the Flybar in a Model Helicopter, Part I: Kinematics Swashplate mechanism is the steering control mechanism used in most helicopters. It is a complex multi-loop closed kinematic chain which controls the angle... MR Sabaapour,H...
the invention relates to a device for switching a reduced vulnerability sustentateur helicopter rotor and thrust through a swashplate mechanism, of which the non rotating tray (5) is attached by four points (1, 2, 3, 4) with four servos hyd activation rauliques, each with a power cylinder...
SWASHPLATE LEVELING & HOLDDOWN DEVICE 专利名称：SWASHPLATE LEVELING & HOLDDOWN DEVICE 发明人：BECK, Richard, K., Jr.,LOUIS, Joseph, E.申请号：EP86900488.0 申请日：19851210 公开号：EP0204837A1 公开日：19861217 专利内容由知识产权出版社提供 摘要： Leveling mechanism and holding a swash plat...
Mechanically, the mechanism performs summation of two motions, caused by rotation of the swash plate with respect to its axis and rotation of the rotor, and converts them into displacement of the piston. The following illustration shows the calculation diagram of the mechanism. The positive ...
A flexible retention mechanism for maintaining a positional relationship between a bearing cage of an arcuate roller bearing assembly and a swashplate supported by the bearing assembly includes a flexible retainer connected to the bearing cage and having a pair of end portions resiliently engaging a ...
A variable-capacity swash plate type compressor including a tiltable swash plate and a rotor supported by a drive shaft and connected to the swash plate by a hinge mechanism for controlling the tilting angle of the swash plate to change the capacity of the compressor. The hinge mechanism includ...