摘要:
A plate-type filter element has a filter-medium body and a seal surrounding the filter-medium body, said seal fitting sealingly against a first sealing surface that is on the filter housing side and that extends on a filter-element plane, a sealing handle, designed to fit sealingly against a second sealing surface on the filter housing side, being connected to the surrounding seal, said second sealing surface extending at least partially outside the filter element plane.
摘要:
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.
摘要:
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).
摘要:
A filter element comprises a first filter medium body and a second filter medium body, which can be inserted into a common filter housing and delimit a common clean room from which the cleaned fluid can be discharged via a discharge opening. The first filter medium body and the second filter medium body have different sizes and/or geometries.
摘要:
For a method for producing a filter element provided with a sealing part, wherein the sealing material is introduced into a casting chamber between two tundish parts when in the non-cured state, a compensation space connected to the casting chamber is provided for spreading the sealing material.
摘要:
Eine Filtereinrichtung weist ein topfförmiges Filtergehäuse zur Aufnahme eines Filterelements und einen Filterkopf auf. Des Weiteren ist ein Federelement vorgesehen, welches das Filterelement axial zwischen einem Teil des Filtergehäuses und dem Filterkopf verspannt.