摘要:
A filtering device (1) for a fluid comprises a rotary valve assembly with a head section (2) and a valve member (4) that is pivotably mounted within the head section (2). The filtering device (1) further comprises a filter cartridge (12) with a cartridge body (13) and a cartridge neck section (14) protruding from the cartridge body (13), wherein the cartridge neck section (14) can be inserted positive locking into the valve member (4) in such a manner as to carry along the valve member (4) within the head section (2) during a pivoting movement of the filter cartridge (12) as well as to provide for a fluid passage from an inlet port (9) through the cartridge body (13) and through an outlet port (10) of the head section (2) in case that the valve member (4) is pivoted into an open position. A positive locking structure comprises at least two cam elements (23) that project radially outwardly from the cartridge neck section (14) that are adapted and configured for a positive locking engagement with matching cam guiding recesses (25) arranged within the valve member (4). A length of the respective cam element (23) is larger than a width of the respective cam element (23).
摘要:
The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component - the pivoting of the manifold. The manifold valve includes a dual aperture design for a two-fold alignment scheme with the ingress and egress lines of the fluid source. The invention is free of multi-component rotary valve with internal, rotatable parts, or an activation component, such as a handle, for initiating the rotary valve, allowing the user to rotate the rotational components thereof. The reduction in moveable components in this design reduces the likelihood of failure and increases the reliability of the filtration system.
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:
Es wird ein Filter zum Einsetzen in einen Wasservorratstank einer Getränkemaschine, wie eine Espressomaschine, eines Kaffeevollautomaten oder dergleichen, mit einem Filtergehäuse, mit einem zum Wasservorratstank offenen Wassereinlass und einem mit einem Anschlusselement des Wasservorratstanks beim Einsetzen verbindbaren Wasserauslass vorgeschlagen, wobei im Filtergehäuse ein elektronisches Kommunikationselement mit Antenne und Mikrochip angeordnet ist. Der Filter zeichnet sich dadurch aus, dass ein Luftraum vorgesehen ist, in den die Antenne derart eingesetzt ist, und dass die Antenne wenigstens teilweise mit Luftkontakt in dem Luftraum liegt.
摘要:
Die vorliegende Erfindung betrifft eine Filtereinrichtung (1), insbesondere ein Ölfilter, mit einem, einen Aufnahmeraum (5) begrenzenden Filtergehäusedeckel (2), in dem ein Ringfilterelement (6) angeordnet ist, mit einem Gehäuse (4), in welchem mittig ein Dom (15) angeordnet ist und auf welches der Filtergehäusedeckel (2) aufgeschraubt wird, mit wenigstens einem Zwischenstück (3), welches bei am Gehäuse (4) angeschraubtem Filtergehäusedeckel (2) zwischen Filtergehäusedeckel (2) und Gehäuse (4) angeordnet ist, mit einem gehäuseseitigen Einlasskanal (7), der mit einer Rohseite des Ringfilterelementes (6) kommuniziert, und einem gehäuseseitigen Auslasskanal (8), der mit einer Reinseite des Ringfilterelementes (6) kommuniziert, mit einem gehäuseseitigen Leerlaufkanal (9), durch den der Aufnahmeraum (5) beim Entfernen des Filtergehäusedeckels (2) entleerbar ist, mit einer in dem Zwischenstück (3) drehbar um die Filterachse (10) angeordneten Verschlusseinrichtung (11), die ein Verschlusselement (12) aufweist, mit welchem der Leerlaufkanal (9) verschließbar ist.
摘要:
The invention is related to a filter element attachment attachable to a filter element comprising: - fixing means for receiving at least a part of the filter element; - at least one display means configured to display information associated with the filter element as well as a corresponding filter cartridge and a filter system.