专利检索 ap:("Eaton Corporation") AND inv:"FAIRCHILDS, William Landrum" 第 1 页

1.

发明公开
HYDRAULIC RADIAL PISTON DEVICES 审中-公开
标题翻译：液压径向柱塞马达DEVICES

公开(公告)号：EP3090170A2

公开(公告)日：2016-11-09

申请号：EP14827394.9

申请日：2014-12-30

申请人： Eaton Corporation

发明人： SKINNER, JR., Jeffrey David , GIBSON, Kendrick Michael , LONG, Mark Alan , FAIRCHILDS, William Landrum

IPC分类号： F03C1/047 , F04B1/107

CPC分类号： F03C1/0476 , F03C1/047 , F04B1/1071 , F04B1/1077

摘要： A radial piston device is disclosed. The radial piston device includes a housing, a pintle, a rotor, a plurality of pistons and a drive shaft. The radial piston device may also include a mechanism for minimizing deflection or curvature of the pintle shaft, which may be caused by a resulting pressure applied to the pintle shaft. In one example, the mechanism may be implemented by at least partially supporting the rotor by the housing with a bearing while the rotor is also supported by the pintle shaft with another bearing.