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1. 发明授权

US3960733A Filter unit for washing machine 失效
标题翻译：洗衣机过滤装置
公开(公告)号：US3960733A
公开(公告)日：1976-06-01
申请号：US545098
申请日：1975-01-29
申请人： Harry M. Van Dieren
发明人： Harry M. Van Dieren
IPC分类号： B01D29/23 , B01D23/00
CPC分类号： B01D29/23
摘要： A filter unit for filtering lint from liquid washing machine effluent. The unit comprises a semi-rigid frame, preferably molded in plastic and consisting of a horizontal top rim, vertically depending frame elements, horizontally disposed bottom frame elements or portions thereof, and a mounting bracket which seats on one wall of a wash tub. A filter screen is mounted within the frame. The screen is a plastic mesh and forms closed sides and a bottom with an open mouth. A removable cap seats over the mouth and a washing machine drain hose extends through an aperture of predetermined size and shape into the screen within the frame.
摘要翻译：用于从液体洗衣机废液中过滤棉绒的过滤器单元。该单元包括半刚性框架，优选地以塑料模制并由水平顶部边缘，垂直悬挂的框架元件，水平布置的底部框架元件或其部分组成，以及安装在洗涤桶的一个壁上的安装支架。滤框安装在框架内。屏幕是一个塑料网，形成封闭的边和一个开口的底部。一个可拆卸的盖子位于口腔上方，洗衣机排水软管通过预定尺寸和形状的孔径延伸到框架内的屏幕内。

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