Filter and filter cartridge with peripheral stop for filtering liquids circulating in an engine or in a hydraulic equipment

摘要

The invention concerns a filter for liquid circulating in an engine unit or in hydraulic equipment including a tank (1) cooperating with a closure element (2) with a filtering cartridge (3) inserted in the tank (1) and adjusted therein by threadedly engaging the closure element (2) with the tank (1). The cartridge (3) includes a filtering material (4) having at one of its ends a first flange (5) and at the other of its ends a second flange (6) that includes a peripheral seal (8) designed to be sealingly clamped between an end of the tank and the closure element (2) when the tank (1) is threadedly with the closure element (2). The invention is characterized in that it includes at least one element forming a stop (9, 91) provided on the second flange (6) and/or on the closure element (2) and/or on the tank (1), the element forming a stop (9,91) being designed to control clamping of the peripheral seal (8) with the closure element (2).