发明名称 Filter Element With Multi-Stage Water-Separating Action and With Bayonet Connection, and Fuel Filter Having a Filter Element of Said Type
摘要 Disclosed is a filter element (86) with multi-stage cleaning, and a fuel filter (84) having such a filter element (86). The filter element (86) has a particle filter medium, a coalescer medium, a sediment gap (98) and a final separator screen. The filter housing has a filter housing body (110) and a cover (106) screwed onto the filter housing body (110). When the cover (106) is unscrewed from the filter housing body (110), at least one bayonet projection (112) of the filter element (86) engages behind a corresponding bayonet receptacle (114), such that the cover (106) can be removed together with the filter element (86) arranged thereon by way of the bayonet connection.
申请公布号 US2016317955(A1) 申请公布日期 2016.11.03
申请号 US201615180050 申请日期 2016.06.12
申请人 MANN+HUMMEL GMBH 发明人 Jokschas Guenter;Weindorf Martin;Veit Martin
分类号 B01D35/00;F02M37/22;B01D36/00;B01D29/21;B01D35/153 主分类号 B01D35/00
代理机构 代理人
主权项 1. A filter element (12, 42, 86, 124, 138) for a fuel filter (10, 84, 122) of a motor vehicle, wherein the filter element (12, 42, 86, 124, 138) is configured and adapted to be inserted into a filter housing (14, 88) of the fuel filter (10, 84, 122); and the filter element (12, 42, 86, 124, 138) for multi-stage cleaning of a fuel includes: a particle filter medium (58);a coalescer medium (66);a sediment gap (64, 98); anda final separating screen (70);wherein the filter element (12, 42, 86, 124, 138) has a bayonet projection (44, 46, 48, 112, 144, 146, 148) configured to engage behind a bayonet receptacle (114) in a cover (18, 106, 130) of the filter housing (14, 88).
地址 Ludwigsburg DE