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1. 发明申请

WO1998051905A1 AXIAL PISTON ENGINE 审中-公开
标题翻译：轴向活塞发动机
公开(公告)号：WO1998051905A1
公开(公告)日：1998-11-19
申请号：PCT/FI1997000282
申请日：1997-05-14
申请人： ANTTILA, Ahto
IPC分类号： F01B03/02
CPC分类号： F02B75/282 , F01B3/0005 , F02B75/26
摘要： The invention relates to an axial-piston engine comprising a centrally located output shaft (1) and a plurality of piston-cylinder units (2) oriented parallel to the output shaft (1) and grouped symmetrically thereabout, a thrust yoke (5) mounted on said output shaft (1) so as to rotate therewith, said thrust yoke providing support to a tilted cam plate (4) mounted on bearings in a freely rotating manner on the perimeter of said thrust yoke (5), locking means (6, 7) for preventing the rotation of said tilted cam plate (4) with respect to the body of the engine and ball-jointed piston rods (9) connecting each piston (12) of the engine to said tilted cam plate (4) so as to transmit the sequential thrust of said pistons (12) to said tilted cam plate (4), thus effecting a rotational motion of said output shaft (1). According to the invention, the skirt of each piston (12) is provided with vanes (14) on which a force is exerted owing to an air vortex generated in the crankcase (3, 3') by the nutating movement of the tilted cam plate (4) every time the skirt of the piston (12) travels outward from the bore of the cylinder (2), thus exerting a certain degree of axial rotation of the piston (12).
摘要翻译：本发明涉及一种轴向活塞式发动机，其包括位于中心的输出轴（1）和与所述输出轴（1）平行定向并且对称分布的多个活塞 - 气缸单元（2），安装在所述输出轴（1）上与所述输出轴（1）一起旋转，所述推力轭向所述推力轭（5）的周边上以自由旋转的方式安装在轴承上的倾斜凸轮板（4）提供支撑， 7），用于防止所述倾斜凸轮板（4）相对于发动机的主体和将发动机的每个活塞（12）连接到所述倾斜凸轮板（4）的球形接头活塞杆（9）旋转，以便以将所述活塞（12）的顺序推力传递到所述倾斜凸轮板（4），从而实现所述输出轴（1）的旋转运动。根据本发明，每个活塞（12）的裙部设置有叶片（14），由于在曲轴箱（3,3'）中产生的空气涡流通过倾斜的凸轮板的章动运动而施加力（4）每当活塞（12）的裙部从气缸（2）的孔向外移动时，从而施加一定程度的活塞（12）的轴向旋转。

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