Housing device for insertion in opening area of housing of tank, has base housing with housing flange extending outwards from inner housing part of base housing

摘要

The housing device (3) has a base housing (5) with a housing flange (6) extending outwards from an inner housing part of the base housing. A fastening device partly encloses the base housing. The fastening device is connected with the tank (1) on one side and the housing flange of the base housing is fixed in the tank in a form-fit manner after the insertion on the other side. An independent claim is also included for a tank with a base element.