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    • 2. 发明公开
    • BEHANDLUNGSVORRICHTUNG ZUR BEHANDLUNG VON INSBESONDERE FLÜSSIGEN FLUIDEN UND BEHANDLUNGSELEMENT EINER BEHANDLUNGSVORRICHTUNG
    • BEHANDLUNGSVORRICHTUNG ZUR BEHANDLUNG VON INSBESONDEREFLÜSSIGENFLUIDEN UND BEHANDLUNGSELEMENT EINER BEHANDLUNGSVORRICHTUNG
    • EP3082998A1
    • 2016-10-26
    • EP14827740.3
    • 2014-12-17
    • Mann + Hummel GmbH
    • THALMANN, ChristianHASENFRATZ, RobertWAGNER, FabianRÖSGEN, AndréPFLÜGER, Frank
    • B01D27/06B01D27/10
    • The invention relates to a treatment device (10), in particular a filter device for treating fluids, in particular for filtering fluids, in particular liquid fluids, in particular fuel, oil, or water, in particular of an internal combustion engine, in particular of a motor vehicle. The treatment device comprises a treatment element (14) which has a housing (56) with a housing pot (58), a housing lid (60), at least one inlet (88) for the fluid to be treated and at least one outlet (82) for the treated fluid. A connecting head (12) has at least one feed (16) for the fluid to be treated, said feed being connectable to the at least one inlet (88), and/or at least one discharge (18) for the treated fluid, said discharge being connectable to the at least one outlet (82). The connecting head (12) and the treatment element (14) can be connected to each other by means of a removable bayonet-type connecting device (34), thereby carrying out a rotational/plug-in movement about a connecting axis (20) of the treatment device (10). The connecting device (34) has at least one housing connecting part (100) on faces of the housing (56) and at least one head connecting part (32) on faces of the connecting head (12), said connecting parts interacting with each other in order to connect the connecting device (34). At least one first connecting part of the connecting parts (100) has a respective functional surface (106, 108) on faces lying axially opposite one another with respect to the connecting axis (20). At least one second connecting part of the connecting parts (32) has at least one counter functional surface (44) which engages behind one of the functional surfaces (106) of the at least one first connecting part (100) for interaction purposes. At least one guiding element (48) is arranged on faces of the at least one second connecting part (32), said guiding element delimiting at least one insert gap (50) together with the at least one counter functional surface (44). The axial extension of the insert gap with respect to the connecting axis (20) is at least as large as the maximum axial distance between the two axially opposing functional surfaces (106, 108) of the at least one first connecting part (100). The at least one first connecting part (100) can be guided in the insert gap (50) when closing/opening the connecting device (34). One of the functional surfaces (106) of the at least one first connecting part (100) is guided along the counter functional surface (44), and the other functional surface (108) is guided along the at least one guiding element (48).
    • 用于处理流体的过滤装置技术领域本发明涉及一种用于处理流体尤其是用于过滤流体尤其是液体流体尤其是燃料,油或水,尤其是内燃机的过滤装置 的机动车辆。 该治疗装置包括治疗元件(14),该治疗元件具有带外壳罐(58)的外壳(56),外壳盖(60),至少一个待处理流体的入口(88)和至少一个出口 (82)处理流体。 连接头(12)具有用于待处理流体的至少一个进料口(16),所述进料口可连接至至少一个入口(88),和/或至少一个用于处理流体的排出口(18) 所述排放口可连接到至少一个出口(82)。 连接头(12)和处理元件(14)可以通过可拆卸的卡口式连接装置(34)相互连接,从而围绕连接轴线(20)进行旋转/插入运动, 的处理装置(10)。 连接装置(34)在壳体(56)的面上具有至少一个壳体连接部分(100),并且在连接头部(12)的面上具有至少一个头部连接部分(32),所述连接部分分别与 其他以连接连接装置(34)。 连接部分(100)的至少一个第一连接部分在相对于连接轴线(20)彼此轴向相对的面上具有相应的功能表面(106,108)。 连接部分(32)的至少一个第二连接部分具有至少一个反作用功能表面(44),所述至少一个反作用功能表面在所述至少一个第一连接部分(100)的功能表面(106)之一的后面接合用于相互作用。 至少一个引导元件(48)布置在所述至少一个第二连接部件(32)的面上,所述引导元件与至少一个相对功能表面(44)一起限定至少一个插入间隙(50)。 插入间隙相对于连接轴线(20)的轴向延伸至少与至少一个第一连接部分(100)的两个轴向相对的功能表面(106,108)之间的最大轴向距离一样大。 当关闭/打开连接装置(34)时,至少一个第一连接部件(100)可在插入间隙(50)中被引导。 至少一个第一连接部件(100)的功能表面(106)中的一个沿着反功能表面(44)被引导,并且另一个功能表面(108)沿着至少一个引导元件(48)被引导, 。
    • 8. 发明公开
    • FILTERELEMENT
    • EP3096859A1
    • 2016-11-30
    • EP15703236.8
    • 2015-01-21
    • Mann+Hummel GmbH
    • PFLÜGER, FrankHASENFRATZ, RobertWAGNER, FabianRÖSGEN, AndréTHALMANN, Christian
    • B01D35/16B01D27/08B01D27/10
    • The invention relates to a filter element (10) for filtering a fluid, comprising a housing (12), a filter body (14) arranged in the housing (12), a cover (16) closing the housing (12), wherein at least one inlet (20) on the cover (16) is arranged on a dirty side (22) for admitting a fluid into the filter element (10) and an outlet (24) is arranged on the clean side (26) for discharging the fluid out of the filter element (10). A connection region (17) for connecting the filter element (10) to a counter element (101) of a filter system (100) and a sealing region (27) between the filter element (10) and a recess (102) of the filter system (100) are provided on the cover (16). Further, at least one circumferential seal (28) is arranged for sealing the connection region (17), wherein the seal (28) has at least two separate sealing surfaces (30, 32) which affect a sealing in the axial and radial directions (40, 42). The invention further relates to a use of a filter element (10) and a filter system (100) comprising a filter element (10) of this type.
    • 本发明涉及一种用于过滤流体的过滤元件(10),包括壳体(12),布置在壳体(12)中的过滤体(14),封闭壳体(12)的盖(16),其中在 盖(16)上的至少一个入口(20)布置在用于允许流体进入过滤元件(10)的脏侧(22)上,并且出口(24)布置在清洁侧(26) 流体流出过滤元件(10)。 用于将过滤器元件(10)连接到过滤器系统(100)的反向元件(101)的连接区域(17)以及过滤器元件(10)与过滤器元件(10)的凹槽(102)之间的密封区域 过滤器系统(100)设置在盖(16)上。 此外,布置至少一个周向密封件(28)以密封连接区域(17),其中密封件(28)具有至少两个分开的密封表面(30,32),这些密封表面影响轴向和径向方向上的密封 40,42)。 本发明还涉及包括这种过滤元件(10)的过滤元件(10)和过滤系统(100)的用途。