Patent ID: 7976602
Filing Date: 2011-07-12
Classification: B01D

Abstract:
1. A filter comprising: a housing including an inlet socket and an outlet socket, wherein a medium to be filtered enters the inlet socket and said medium to be filtered exits the housing at the outlet socket after filtering; a filter element comprising wherein the filter element is arranged in the housing; wherein the releasable lid and the filter element together form a unitary component; wherein the releasable lid forms a terminal disk at a first end of the filter element; wherein the lid has an axial socket and wherein the housing has a housing part with a tubular section with an inner wall; wherein the axial socket is seal-tightly received in the tubular section, said tubular section sealing tight to said inner wall; wherein said lid does not threadably engage said tubular section; wherein the axial socket comprises monolithic annular beads disposed on an outer surface of the axial socket.