Patent ID: 11969685
Assignee: VOLVO TRUCK CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC B  F | IPC B  F

Claim 6:
7. An air cleaner arrangement comprising a filter housing, and a reusable carrier structure for carrying a disposable air filter unit,
which air filter unit is forming a sleeve about a central axis and extending axially between a first end surface and a second end surface and defining an outer sleeve surface for receiving unfiltered air, and an inner sleeve surface for output of filtered air;
the reusable carrier structure comprising a first receiving member for receiving said first end of the air filter unit, and a first sealing member arranged at the receiving member, the first sealing member being adapted to interact with said first end surface of the air filter unit;
the filter housing defining an air filter cavity having an inner wall, the inner wall comprising a second receiving member for receiving the second end surface of the air filter unit, and a second sealing member arranged at the second receiving member, the second sealing member being adapted to interact with said second end surface of the air filter unit, wherein the reusable carrier structure comprises a support member extending axially from said receiving member to a free end portion, the support member adapted to be surrounded by said inner sleeve surface of the air filter unit, said first sealing member being arranged annularly around said support member.