Patent ID: 11958000
Assignee: MANN+HUMMEL GMBH
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 10:
11. A filter assembly comprising:
a filter housing comprising the first mating surface and the second mating surface, wherein the first mating surface and the second mating surface are arranged at a distance from each other along a longitudinal axis of the filter housing;
the filter element according to claim 1, wherein the first traction surface is configured to interact with the first mating surface of the filter housing;
wherein the second traction surface is configured to interact with the second mating surface of the filter housing;
wherein the first and second traction surfaces are configured to interact with the first and second mating surfaces such that the filter element can be pulled out of the filter housing when the first and second traction surfaces interact with the first and second mating surfaces;
wherein the first traction surface and the second traction surface project radially into the interior of the filter element;
wherein, in a position of use of the filter element, the stop surface is configured to interact with the corresponding counter stop surface of the filter housing to form an at least unidirectionally acting rotational degree of freedom blocking about the longitudinal axis relative to the filter housing.