公开(公告)号：EP1342010A1

公开(公告)日：2003-09-10

申请号：EP01994781.1

申请日：2001-12-10

申请人： Seneca-Holding S.A.

发明人： KATHMANN, Peter, B.

IPC分类号： F04B1/053 ,  F04B49/12 ,  F04B1/04

CPC分类号： F04B1/0538 ,  F04B49/125

摘要： The invention relates to a radial piston pump for supplying fuel to the driving gear of a plane. The individual star-shaped pistons (22) are arranged in two groups which are situated next to each other in axially separated planes. The pistons (22) of each group are axially displaced in their respective cylinder chambers (24) by means of an eccentric actuating body which is arranged on a drive shaft (14). An axially displaceable regulating shaft (50) is located in the drive shaft (14), by which means the eccentricity of the actuating bodies can be adjusted. The quantity of fuel supplied can thus be linearly modified between a maximum value and a minimum value.

摘要翻译： 本发明涉及一种用于向平面的驱动齿轮供应燃料的径向活塞泵。 各个星形活塞（22）被布置成两组，它们在轴向分开的平面中彼此相邻。 借助于布置在驱动轴（14）上的偏心致动体，每组的活塞（22）在它们各自的缸室（24）中轴向移位。 一个可轴向移动的调节轴（50）位于驱动轴（14）中，通过该调节轴可以调节驱动体的偏心度。 所供应的燃料量因此可以在最大值和最小值之间线性地修改。