Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
143 words
A vacuum cleaner comprising a housing (1) with two filter systems ( 2 , 3 ) connected in series and means for generating an air flow through the filter systems, the second filter system ( 3 ) as seen in the direction of flow being a cyclone filter system, characterized in that the vacuum cleaner is provided with one reservoir ( 5 ) for collecting dust from both filter systems ( 2 , 3 ), which reservoir can be closed off by a lid (14), is suitable for accommodating a disposable dust bag (6), and is furthermore divided into two compartments (5a, 5b) by a wall (13), each reservoir compartment serving to collect dust separated by the accompanying filter system, while the said wall (13) is fastened in the reservoir ( 5 ) in such a way that it can be taken out.
Claim 2
Dependent Claim
21 words
A vacuum cleaner as claimed in Claim 1, characterized in that the removable wall (13) is fastened to the lid (14).
Claim 3
Dependent Claim
22 words
A vacuum cleaner as claimed in Claim 2, characterized in that the cyclone filter system (3) is fastened to the lid (14).
Claim 4
Dependent Claim
26 words
A vacuum cleaner as claimed in Claim 3 or 4, characterized in that the lid (14) is hinged to the housing (1) of the vacuum cleaner.
Claim 5
Dependent Claim
42 words
A vacuum cleaner as claimed in any one of the preceding Claims, characterized in that a window frame (8) is present for clamping an edge of the disposable dust bag (6) on an upper rim (7) of the reservoir ( 5 ).
Claim 6
Dependent Claim
38 words
A vacuum cleaner as claimed in any one of the preceding Claims, characterized in that the first filter system ( 2 ) as seen in the direction of flow is formed by a plate (9) provided with holes.
Claim 7
Dependent Claim
21 words
A vacuum cleaner as claimed in Claim 6, characterized in that the holes said are not more than 2 mm large.
Claim 8
Dependent Claim
27 words
A vacuum cleaner as claimed in Claim 6, characterized in that the lid (14) is provided with an inlet opening (15) for the first filter system (2).
Claim 9
Dependent Claim
55 words
A vacuum cleaner as claimed in any one of the Claims 1 to 5, characterized in that the first filter system ( 2 ) as seen in the direction of flow is also a cyclone filter system and in that both cyclone filter systems ( 2 , 3 ) are arranged next to one another.
Claim 10
Dependent Claim
55 words
A vacuum cleaner as claimed in Claim 9, characterized in that both cyclone filter systems ( 2 , 3 ) are fastened to the lid (14) and are each provided with a flat, box-shaped cyclone chamber (20, 10) whose bottom comprises a discharge slot (21, 11) which provides access to the accompanying reservoir (5a, 5b).