VACUUM CLEANER WITH FILTER Russian patent published in 2014 - IPC A47L9/00 

FIELD: personal use articles.

SUBSTANCE: vacuum cleaner includes a filter (20)(containing an inner cavity (22) and intended for filtration of flow (12) of sucked-in air contaminated with dust) and an electric motor (30) intended for the filter (20) cleaning; the electric motor (30) is at least partly positioned in the filter (20) inner cavity (22). By structurally simple and inexpensive means the proposed invention allows to create a vacuum cleaner with a self-cleaning filter (20) which may have a compact design. In particular, a filter (20) may be created specificity whereof consists in low noise level during the cleaning process.

EFFECT: invention allows to implement a self-cleaning filter (20) design simple and optimised in terms of friction.

13 cl, 3 dwg