Waste recuperating electrical appliance with tubular filter
First Claim
1. An electrical waste recovering appliance (13, 40), comprising a suction device composed of an electric motor (20, 60) and of a suction turbine (22, 62) a suction mouthpiece (16a, 56), a tubular filter (1, 41) constituting a waste material receptacle, a housing (14, 54) having an interior wall which encloses a space that is interposed between the suction mouthpiece (16a, 56) and the suction turbine (22, 62), a first conduit establishing communication between the suction mouthpiece and the space, and a second conduit establishing communication between the suction turbine and the space, wherein the tubular filter (1, 41) has first and second opposed end orifices that are both open to permit passage of waste, the tubular filter is held in the space in such a manner that the first end orifice allows waste to pass from the first conduit via the first end orifice into the tubular filter, and the appliance further comprises a blocking member that is movable relative to the housing between a closed position for blocking the second end orifice and an open position to permit waste to be removed from the tubular filter via the second end orifice.
2 Assignments
0 Petitions
Accused Products
Abstract
A waste recuperating electrical apparatus (13) composed of a suction device that includes in particular an electric motor (20) and a suction turbine (22), a suction aperture (16a), and a tubular filter (1) forming a waste receptacle. The apparatus (13) further has a housing (14) arranged between the suction aperture (16a) and the suction turbine (22) with both of which it communicates on either side through ducts (16b) and the tubular filter (1) is arranged in the housing (14) such that one of its end orifices (6) is sealed and the opposite end orifice (4) is directly connected to the suction nozzle duct (16b). The filter housing has elements maintaining (3) the filter spaced from the filter (1) housing (14) inner wall so as to increase the volume around the duct enclosing the filter periphery in the suction turbine direction.
35 Citations
12 Claims
- 1. An electrical waste recovering appliance (13, 40), comprising a suction device composed of an electric motor (20, 60) and of a suction turbine (22, 62) a suction mouthpiece (16a, 56), a tubular filter (1, 41) constituting a waste material receptacle, a housing (14, 54) having an interior wall which encloses a space that is interposed between the suction mouthpiece (16a, 56) and the suction turbine (22, 62), a first conduit establishing communication between the suction mouthpiece and the space, and a second conduit establishing communication between the suction turbine and the space, wherein the tubular filter (1, 41) has first and second opposed end orifices that are both open to permit passage of waste, the tubular filter is held in the space in such a manner that the first end orifice allows waste to pass from the first conduit via the first end orifice into the tubular filter, and the appliance further comprises a blocking member that is movable relative to the housing between a closed position for blocking the second end orifice and an open position to permit waste to be removed from the tubular filter via the second end orifice.
Specification