The invention in particular is directed to a cyclone dust separator arrangement (1) comprising a first dust separating cyclone (2) and a second dust separating cyclone (3).

A dust collecting case (71) for collecting the separated dust is mounted to the dust separating case (12).

The present embodiments relate to a dust separating apparatus for a vacuum cleaner.

The present embodiments relate to a dust separating apparatus for a vacuum cleaner.

A dust separating device of a cleaner includes a first dust separator (1,1') and a second dust separator (2,2').

The present embodiments relate to a dust separating apparatus for a vacuum cleaner.

The present embodiments relate to a dust separating apparatus for a vacuum cleaner.

The invention in particular is directed to cyclone vacuum cleaner (1) comprising a cyclone dust separator unit (2) and a dust collector unit (4, 10).

An electric fan (6) and a dust separating case (12) are housed in the cleaner body (2).

The at least one additional dirt separation unit is visible when the suction motor housing is removed from the hand vacuum cleaner.

A method and apparatus for separating molten dust from high temperature gas and applications thereof are disclosed.

Respective air inlets of the first and second dust separating cyclones (2, 3) are connected in parallel to a common air supply channel (6).

A surface cleaning apparatus such as a hand vacuum cleaner comprises a first cyclone and at least one additional dirt separation unit.