Inventors
Annemarie Holleczek, Joao Costa, Joao Oliveira, Tobias Peterseim
Publication date
2023/7/11
Patent office
US
Patent number
11697401
Application number
16767103
Description
A device for cleaning at least a partial region of a housing surface. The device includes a first structure having an outer surface and an inner surface, the outer surface being situated opposite to the inner surface, the inner surface being able to be disposed on the partial region of the housing surface, and a second structure having an outer surface and an inner surface, the outer surface of the second structure being situated opposite to the inner surface of the second structure, wherein the inner surface of the second structure is disposed on the outer surface of the first structure, the first structure being deformable along a first axis by a fluid which is able to be conducted between the first structure and the second structure and the second structure being movable along a second axis, the second axis being disposed perpendicular to the first axis.
Scholar articles
A Holleczek, J Costa, J Oliveira, T Peterseim - US Patent 11,697,401, 2023