发明名称 Filter Element and Method for Producing a Filter Element
摘要 A filter element (10) of a filter for fluid, in particular fuel, oil, water, urea solution or air, in particular of an internal combustion engine, in particular of a motor vehicle, and a method for producing the same are described. The filter element (10) comprises a filter medium (14), which is designed as a filter medium hollow body (12) and is circumferentially closed at least with respect to an imaginary axis (16). On at least one end face, the filter medium (14) comprises an end body (20). The end body (20) comprises a closing section (28), which is sealingly connected at least to the filter medium (14). Moreover, the end body (20) has a central fluid opening (24) into which a tube-like connecting element (38) of the filter can be inserted. At least one sealing section (30) is provided on the end body (20) for circumferentially sealing the fluid opening (24) with respect to the tube-like connecting element (38). The at least one sealing section (30) is integrally connected to the closing section (28) by way of at least one flexible joining section (32).
申请公布号 US2015033688(A1) 申请公布日期 2015.02.05
申请号 US201414323564 申请日期 2014.07.03
申请人 MANN+HUMMEL GMBH 发明人 Wagner Fabian;Hasenfratz Robert;Roesgen André;Thalmann Christian;Pflueger Frank
分类号 B01D29/13;B01D46/24 主分类号 B01D29/13
代理机构 代理人
主权项 1. A filter element (10; 110) of a filter for fluid of a motor vehicle, comprising: a filter medium hollow body (12; 112) of a filter medium (14; 114); wherein the filter medium hollow body (12; 112) is circumferentially closed radially surrounding an imaginary axis (16; 116); wherein at least one end face, comprises an end body (20; 120), which includes a closing section (28; 128) that is sealingly connected at least to the filter medium (14; 114) and has a central fluid opening (24; 124) into which a tube-like connecting element (38; 138) of the filter can be inserted; and at least one sealing section (30; 130) at the end body (20; 120) for circumferentially sealing the fluid opening (24; 124) with respect to the tube-like connecting element (38; 138); wherein the at least one sealing section (30; 130) is integrally connected to the closing section (28; 128) by way of at least one flexible joining section (32; 132).
地址 Ludwigsburg DE