Replaceable Filter of a Filter Device, and Filter Device

摘要

A replaceable filter of a filter device (10 has a housing bowl (64) in which at least one filter element (70) is arranged, at least one filter-side coupling part (74) arranged on the end face of the housing bowl (64) of a coupling device (22) for the detachable coupling of the replaceable filter (14) to a filter head (12 of the filter device (10) via a push and/or turn movement with respect to a coupling axis (24) of the replaceable filter (14), at least one opening arranged on the end face of the housing bowl (64), a shaped sheet-metal part (86) connected to the end-face rim of the housing bowl (64) via a shaped flange (88) having at least one molded seal seating groove (92) that is open in the radial direction and peripheral with respect to the coupling axis (24) for the seating of at least one seal (90). At least one seal seating groove (92) runs radially around the outside of at least one opening. At least one seal (90) is arranged in at least one seal seating groove (92) and has at least one sealing surface (98) oriented radially and/or axially with respect to the coupling axis (24) for contact against at least one sealing surface (25) on the filter-head side that is oriented radially and/or axially with respect to the coupling axis (24) to seal at least one fluid compartment (36) formed between the replaceable filter (14) and the filter head (12) from the surrounding environment (100).

主权项

1. A replaceable spin-on filter, of a filter device (10) for filtering a fluid, comprising:
a housing bowl (64); at least one filter element of a filter medium(70), arranged within the housing bowl; at least one filter-side coupling part (74) of a coupling device (22) arranged on the end face of the housing bowl (64), the at least one filter-side coupling part configured and adapted to detachably connect the replaceable spin-on filter (14) onto a filter head (12) of the filter device (10) via a pushing and/or turning movement with respect to a coupling axis (24) of the replaceable spin-on filter (14); at least one opening arranged on the end face of the housing bowl (64) as a central opening (60) in the middle and/or at least one fluid opening (78) that is radially outwardly offset with respect to the central opening (60) and/or with respect to the coupling axis (24); a shaped sheet metal part (86) connected to the end face rim of the housing bowl (64) via a shaped flange (88), wherein the shaped flange is a sheet-metal ring that is integrally manufactured as one piece and has at least one molded seal seating groove (92) that is open in the radial direction and peripheral or coaxial with respect to the coupling axis (24); wherein the at least one molded seal seating groove receives and seats at least one seal; wherein at least one seal seating groove (92) runs radially around the outside the central opening (60) and/or the at least one fluid opening (78), with respect to the coupling axis (24); and wherein at least one seal (90) arranged in at least one seal seating groove (92) has at least one sealing surface (98) oriented radially and/or axially with respect to the coupling axis (24) configured and adapted for contact against at least one sealing surface (25) on the filter head side that is oriented radially and/or axially with respect to the coupling axis (24) in order to seal at least one fluid compartment (36) formed between the replaceable spin-on filter (14) and the filter head (12) from the surrounding environment (100) when the replaceable spin-on filter (14) is installed on the filter head (12).