公开(公告)号：US07354511B2

公开(公告)日：2008-04-08

申请号：US11169844

申请日：2005-06-29

申请人： Marion Becker

发明人： Marion Becker

IPC分类号： B01D35/027 ,  F01M11/03

CPC分类号： F04B23/028 ,  B01D35/0276 ,  B66F9/22 ,  F15B1/26 ,  F15B21/041 ,  Y10T137/794 ,  Y10T137/8013 ,  Y10T137/8085

摘要： A hydraulic unit for industrial trucks, comprising a motor pump unit which is directly attached to a tank, a reflux filter which has an elongate filter casing for a filtering element adapted to be introduced into the tank through an opening, a hose coupling, and an outlet opening, wherein the filtering element is disposed in the flow path between the hose coupling and the outlet opening, a reflux hose between the motor pump unit and the hose coupling, and a closure for the reflux filter, wherein the reflux hose extends within the tank and the hose coupling is disposed within the tank.

摘要翻译： 一种用于工业卡车的液压单元，包括直接连接到罐的马达泵单元，具有用于过滤元件的细长过滤器壳体的回流过滤器，该过滤元件适于通过开口引入罐中，软管接头和 出口开口，其中所述过滤元件设置在所述软管接头和所述出口之间的流动路径中，所述马达泵单元与所述软管接头之间的回流软管和用于回流过滤器的闭合件，其中所述回流软管在 罐和软管接头设置在罐内。

公开(公告)号：US20060000757A1

公开(公告)日：2006-01-05

申请号：US11169844

申请日：2005-06-29

申请人： Marion Becker

发明人： Marion Becker

IPC分类号： B01D35/02

CPC分类号： F04B23/028 ,  B01D35/0276 ,  B66F9/22 ,  F15B1/26 ,  F15B21/041 ,  Y10T137/794 ,  Y10T137/8013 ,  Y10T137/8085

摘要： A hydraulic unit for industrial trucks, comprising a motor pump unit which is directly attached to a tank, a reflux filter which has an elongate filter casing for a filtering element adapted to be introduced into the tank through an opening, a hose coupling, and an outlet opening, wherein the filtering element is disposed in the flow path between the hose coupling and the outlet opening, a reflux hose between the motor pump unit and the hose coupling, and a closure for the reflux filter, wherein the reflux hose extends within the tank and the hose coupling is disposed within the tank.

摘要翻译： 一种用于工业卡车的液压单元，包括直接连接到罐的马达泵单元，具有用于过滤元件的细长过滤器壳体的回流过滤器，该过滤元件适于通过开口引入罐中，软管接头和 出口开口，其中所述过滤元件设置在所述软管接头和所述出口之间的流动路径中，所述马达泵单元与所述软管接头之间的回流软管和用于回流过滤器的闭合件，其中所述回流软管在 罐和软管接头设置在罐内。