公开(公告)号：US20170335820A1

公开(公告)日：2017-11-23

申请号：US15524972

申请日：2015-11-09

申请人： MONEY S.R.L

发明人： Felice PECORARI

IPC分类号： F03C1/40 ,  F03C1/32 ,  F04B1/20 ,  F03C1/06 ,  F04B1/32 ,  F04B1/22

CPC分类号： F03C1/0686 ,  F03C1/0639 ,  F03C1/0644 ,  F03C1/0652 ,  F03C1/0673 ,  F04B1/2014 ,  F04B1/2035 ,  F04B1/2092 ,  F04B1/22 ,  F04B1/24 ,  F04B1/328

摘要： A hydraulic machine with oscillating axial cylinders includes a plurality of oscillating axial cylinders, put in synchronous rotation between a first rotating element, a rotating disc, which supports one end of the cylinder, bottom or piston, and a second rotating element, a rotating barrel, which supports the opposite end of the cylinder; each cylinder is connected to said rotating elements with a ball joint towards each of them; each ball joint is holed to allow for the passage and the feeding/discharge through it of the hydraulic liquid. At least the bottom or the piston is connected to the respective rotating element with a ball joint having a spherical surface with a diameter equal to or greater than the cylinder bore.