公开(公告)号：US20060251479A1

公开(公告)日：2006-11-09

申请号：US11414090

申请日：2006-04-28

申请人： Karl Bogle

发明人： Karl Bogle

IPC分类号： E02D15/00

CPC分类号： E02D7/18 ,  E02D7/24

摘要： A device for being driven into an earthen surface. The device includes a lubrication system having a manifold. The manifold includes first orifices that deliver lubricant to the interior space of the pile body. The first orifices are spaced around a 360-degree circumference of a lower end of the device body at intervals no greater than about 50% of the 360-degree circumference. The manifold also includes second orifices that deliver lubricant to the exterior surface of the device body. The second orifices are spaced around a 360-degree circumference of a lower end of the pile body at intervals no greater than about 50% of the 360-degree circumference.

摘要翻译： 用于驱动到土层表面的装置。 该装置包括具有歧管的润滑系统。 歧管包括将润滑剂输送到桩体的内部空间的第一孔。 第一孔口围绕装置主体的下端的360度圆周间隔不大于360度圆周的大约50％。 歧管还包括将润滑剂输送到装置主体的外表面的第二孔。 第二孔围绕桩体下端的360度圆周间隔不大于360度圆周的大约50％。