公开(公告)号：US20100119398A1

公开(公告)日：2010-05-13

申请号：US12617560

申请日：2009-11-12

申请人： Simone Orlandi ,  Marco Simoni ,  Andrea Carreri ,  Luca Nicolini ,  Franco Lodi ,  Roberto Magrini

发明人： Simone Orlandi ,  Marco Simoni ,  Andrea Carreri ,  Luca Nicolini ,  Franco Lodi ,  Roberto Magrini

IPC分类号： F04C2/10

CPC分类号： F04C2/102 ,  F04C11/001 ,  F04C15/0049 ,  F04C15/06

摘要： A gerotor pump has a pump body having a cavity for housing an outer rotor having an outer surface which slides on the surface of the cavity, and an inner surface with lobes projecting inwards of the outer rotor; and an inner rotor, which is fitted to a drive shaft having an axis of rotation, and has lobes which mesh with the lobes of the outer rotor. The inner rotor is divided into at least two lobed portions by cutting the inner rotor along a plane substantially perpendicular to the axis of rotation.

摘要翻译： 齿轮泵具有泵体，该泵体具有用于容纳外转子的空腔，外转子具有在空腔的表面上滑动的外表面和具有从外转子向内突出的凸角的内表面; 以及内转子，其配合到具有旋转轴线的驱动轴，并且具有与外转子的叶片啮合的凸角。 通过沿着基本上垂直于旋转轴线的平面切割内转子，将内转子分成至少两个叶部。

公开(公告)号：US07798280B2

公开(公告)日：2010-09-21

申请号：US12245338

申请日：2008-10-03

申请人： Marco Simoni ,  Sergio Magrini

发明人： Marco Simoni ,  Sergio Magrini

IPC分类号： B62D5/097

CPC分类号： B62D5/093 ,  B62D1/16 ,  B62D3/14

摘要： A steering system for an agricultural vehicle with a hydraulic steering motor incorporates an internal pump, a distribution valve, an input shaft which in use is coupled for rotation by the steering shaft of a vehicle steering wheel, and connectors for hydraulic lines leading to a high pressure source of oil, to an oil reservoir and to hydraulic actuators connected to the steerable wheels of the vehicle. The steering motor is located remotely from the steering shaft and is coupled for rotation with shaft by hydraulic rotary actuators mounted on the steering shaft and the input shaft of the steering motor and arranged in a closed circuit with one another.

摘要翻译： 具有液压转向马达的农用车辆的转向系统包括内部泵，分配阀，在使用中的输入轴，其被联接以由车辆方向盘的转向轴旋转，以及用于通向高度的液压管路的连接器 油的压力源，油箱和连接到车辆的可转向轮的液压致动器。 转向马达远离转向轴定位，并通过安装在转向轴和转向马达的输入轴上的液压旋转执行机构与轴一起旋转，彼此相互闭合。

公开(公告)号：US20090095561A1

公开(公告)日：2009-04-16

申请号：US12245338

申请日：2008-10-03

申请人： Marco Simoni ,  Sergio Magrini

发明人： Marco Simoni ,  Sergio Magrini

IPC分类号： B62D5/08

CPC分类号： B62D5/093 ,  B62D1/16 ,  B62D3/14

摘要： A steering system for an agricultural vehicle with a hydraulic steering motor incorporates an internal pump, a distribution valve, an input shaft which in use is coupled for rotation by the steering shaft of a vehicle steering wheel, and connectors for hydraulic lines leading to a high pressure source of oil, to an oil reservoir and to hydraulic actuators connected to the steerable wheels of the vehicle. The steering motor is located remotely from the steering shaft and is coupled for rotation with shaft by hydraulic rotary actuators mounted on the steering shaft and the input shaft of the steering motor and arranged in a closed circuit with one another.

摘要翻译： 具有液压转向马达的农用车辆的转向系统包括内部泵，分配阀，在使用中的输入轴，其被联接以由车辆方向盘的转向轴旋转，以及用于通向高度的液压管路的连接器 油的压力源，油箱和连接到车辆的可转向轮的液压致动器。 转向马达远离转向轴定位，并通过安装在转向轴和转向马达的输入轴上的液压旋转执行机构与轴一起旋转，彼此相互闭合。