Abstract: A filter support for a vacuum cleaner is provided with a frame suitable for supporting a filter and with a shaking device for making the frame vibrate in use, which has an actuator provided with a fan that is rotated by an air flow that in use passes through the frame.

Abstract: The portable household appliance comprises: a motor unit (3) arranged to operate at least at lower operating speeds (M) or at higher speeds (MD, MX) and vice versa; first power supply means (9) arranged to constantly supply said motor unit (3); control means for increasing said lower speeds (M) in a first time interval (T1) up to said higher speeds (MD, MX) or to reduce said higher speeds (MD, MX) in a second time interval (T2) up to said lower speeds (M); auxiliary means (10) for the temporary power supply of said motor unit (3) which can be actuated during said first time interval (T1).

Abstract: The beverage-condiment comprises a first amount of balsamic vinegar and a second amount of a mixing liquid, wherein said mixing liquid comprises an alcoholic liquid, and optionally a third amount of a mixing liquid, such as water.

Abstract: It is disclosed a vacuum cleaner nozzle comprising a housing, a rotatable brush which is adapted to brush a surface, and a turbine, wherein a suction air flow impacting on said turbine generates a first rotational torque for rotating said rotatable brush, wherein it further comprises an electric power generator for generating electric power by a rotation of said turbine; an accumulator unit for storing said electric power; and an electric motor which is adapted to generate a second rotational torque for rotating said rotatable brush, wherein said electric motor is electrically connected to said accumulator unit. The electric power generator and the electric motor could be either integrated into a single component or they could be separate components.

Abstract: An apparatus for producing and consuming soluble drinks includes a dispensing device for dispensing a solvent liquid for dissolving doses of powdered soluble drinks; a container for the doses of soluble drinks to be dissolved, the container having connection means with the dispensing device and collection means for collecting a dissolved drink accessible from the outside, such to enable a user to consume the dissolved drink directly from the container.

Abstract: A vacuum cleaner comprises a collection chamber located along an intended path through which air current and detritus is conveyed, said collection chamber being provided with a collection zone in which said detritus is receivable, wherein said collection chamber is provided with a compacting device movable across said collection zone for compacting said detritus.

Abstract: The portable household appliance comprises: a motor unit (3) arranged to operate at least at lower operating speeds (M) or at higher speeds (MD, MX) and vice versa; first power supply means (9) arranged to constantly supply said motor unit (3); control means for increasing said lower speeds (M) in a first time interval (T1) up to said higher speeds (MD, MX) or to reduce said higher speeds (MD, MX) in a second time interval (T2) up to said lower speeds (M); auxiliary means (10) for the temporary power supply of said motor unit (3) which can be actuated during said first time interval (T1).

Abstract: It is disclosed a vacuum cleaner nozzle comprising a housing, a rotatable brush which is adapted to brush a surface, and a turbine, wherein a suction air flow impacting on said turbine generates a first rotational torque for rotating said rotatable brush, wherein it further comprises an electric power generator for generating electric power by a rotation of said turbine; an accumulator unit for storing said electric power; and an electric motor which is adapted to generate a second rotational torque for rotating said rotatable brush, wherein said electric motor is electrically connected to said accumulator unit. The electric power generator and the electric motor could be either integrated into a single component or they could be separate components.

Abstract: A filter support for a vacuum cleaner is provided with a frame suitable for supporting a filter and with a shaking device for making the frame vibrate in use, which has an actuator provided with a fan that is rotated by an air flow that in use passes through the Frame.

Abstract: The valve apparatus comprises a container body (2) defining in the inside thereof chamber means (3); inlet means (4) in the chamber means (3) of a fluid having an operating pressure value (Pi) supplied by supplying means (9) and outlet means (6) of the fluid from the chamber means (3); controlling means (10) of the outlet means (6), in the container body (2) arrest means for arresting the supplying means (9) being provided when the fluid reaches a present maximum operating pressure value (P2) that is greater than the operating value (P1).

Abstract: The cleaning apparatus comprises a frame, at least one support device supported on said frame, at least one surface cleaning element, fitted integrally on said support device, which is supported on said frame in a rotating manner between at least one first active work position wherein said at least one cleaning element is turned to a surface to be cleaned and a second inactive rest position wherein said at least one cleaning element is turned diverted from said surface to be cleaned.

Abstract: A vacuum cleaner comprises a collection chamber located along an intended path through which air current and detritus is conveyed, said collection chamber being provided with a collection zone in which said detritus is receivable, wherein said collection chamber is provided with a compacting device movable across said collection zone for compacting said detritus.

Abstract: The multifunctional terminal for external suction tubes of vacuum-operated electrical domestic appliances comprises a tubular body forming a spear-shaped mouth at a distal end and a cylindrical mouth at the opposite, proximal end capable of being coupled by pressure-fitting to the head of the said external suction tube, at least one pair of parallel guides formed in diametrically opposite positions on the external surface of the said tubular body, at least one cleaning accessory comprising an active end and, opposite to the latter, a tubular base provided with means for twist-and-slide coupling to the said parallel guide for longitudinal sliding therein between the said proximal end and distal end, and vice versa, of the said tubular body and the rotation of the said accessory at the distal end for the coaxial fitting of the said base on the said distal end of the said tubular body, and means for retaining the said cleaning accessory in the substantially proximal position of non-use of the said guides.