公开(公告)号：US20050287013A1

公开(公告)日：2005-12-29

申请号：US11139776

申请日：2005-05-31

申请人： Shigenori Sakikawa ,  Tomoyuki Tsuji

发明人： Shigenori Sakikawa ,  Tomoyuki Tsuji

IPC分类号： F04B1/22 ,  F04B1/32 ,  F04B41/06 ,  F04B35/04

CPC分类号： F04B1/22 ,  F04B1/324

摘要： There is provided a pump system including; a base unit which has an input portion operatively connected to a driving source on a first end face and has a plurality of output portions capable of outputting a power transmitted from the input portion on a second end face at the opposite side of the first end face, the first end face capable of being directly or indirectly mounted on a support member; a pump unit which has a plurality of pump shafts driven by each of the plurality of output portions, a plurality of hydraulic pump bodies driven by each of the plurality of pump shafts, and a pump case surrounding the plurality of hydraulic pump bodies, the pump case being detachably connected to the second end face of the base unit; and a PTO unit which has a PTO shaft driven by the power transmitted from the input portion and is accommodated in the base unit.

摘要翻译： 提供了一种泵系统，包括： 基座单元，其具有可操作地连接到第一端面上的驱动源的输入部，并且具有多个输出部，其能够输出在所述第一端面的相对侧的第二端面上从所述输入部传递的电力 所述第一端面能够直接或间接地安装在支撑构件上; 泵单元，其具有由多个输出部中的每一个驱动的多个泵轴，由多个泵轴中的每一个驱动的多个液压泵体，以及围绕多个液压泵体的泵壳，泵 壳体可拆卸地连接到基座单元的第二端面; 以及PTO单元，其具有由从输入部传递的功率驱动并被容纳在基座单元中的PTO轴。