The invention relates to a filter (10), in particular an interior filter of a motor vehicle (100), comprising a filter housing (2) having at least one filter housing part (21) and a filter housing cover (22), the filter housing (2) each having at least one air inlet (23) and one air outlet (25) and a receiving space (26) for receiving at least two filter elements (3, 4), the filter elements each have a filter medium body (33, 43) and a frame device (31, 41) surrounding the filter medium body (33, 43). In the receiving space (26) there is at least one radially projecting circumferential abutment shoulder (27) for sealing abutment of the filter element-side seal (42). In the assembled state, the receiving space (26) can be closed by a filter housing cover (22), the filter housing cover (22) exerting an at least partially axially directed clamping force on a frame device (31) of the first filter element (3). The frame device (31) of the first filter element (3), at the axial end thereof facing away from the filter housing cover (22), bears against the frame device (41) of the second filter element (4) in the assembled state, the clamping force being transmitted to the frame device (41) of the second filter element (4). The frame device (41) of the second filter element (4) has a circumferential seal (42) which, in the assembled state, is pressed against an abutment shoulder (27) of the filter housing (2) by means of a clamping force and has a hollow cavity profile. The invention further relates to a use, to a filter element (4) and to a motor vehicle (100).
本发明涉及一种过滤器(10)、尤其机动车(100)的内部空间过滤器,其包括具有至少一个过滤壳体件(21)和过滤壳体盖(22)的过滤壳体(2),其中,过滤壳体(2)分别具有至少一个空气流入口(23)和空气流出口(25)以及用于接纳至少两个过滤元件(3、4)的接纳空间(26),这些过滤元件分别具有过滤介质主体(33、43)和环绕过滤介质主体(33、43)的框架装置(31、41)。在接纳空间(26)中存在至少一个沿径向伸入的环绕的抵靠凸肩(27),以用于对过滤元件侧的密封部(42)的密封抵靠。接纳空间(26)在装配状态中能够被过滤壳体盖(22)封闭,其中,过滤壳体盖(22)将至少部分地沿轴向指向的夹紧力施加到第一过滤元件(3)的框架装置(31)上。第一过滤元件(3)的框架装置(31)在其背离过滤壳体盖(22)的轴向端部处在装配状态中抵靠在第二过滤元件(4)的框架装置(41)处,其中,夹紧力传递到第二过滤元件(4)的框架装置(41)上。第二过滤元件(4)的框架装置(41)具有环绕的密封部(42),该密封部在装配状态中借助于夹紧力按压到过滤壳体(2)的抵靠凸肩(27)上并且具有空心腔轮廓。此外,公开了一种应用、一种过滤元件(4)以及一种机动车(100)。
Filter, in particular interior filter of motor vehicle, use of filter element in filter, filter element and motor vehicle
过滤器、尤其机动车的内部空间过滤器、过滤元件在过滤器中的应用、过滤元件及机动车
2023-08-18
Patent
Electronic Resource
Chinese
IPC: | B01D SEPARATION , Trennen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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