Abstract: An air purification system includes an air purifier with a control unit and a filtration unit, at least one human-machine interface, at least one nomadic air sensor designed to be able to be coupled to the air purifier, or uncoupled from the air purifier, the control unit being designed to control the filtration unit according to at least one coupled operating mode taking into account measurement feedback from the air sensor, and one uncoupled operating mode not taking into account measurement feedback from the air sensor, wherein in the uncoupled operating mode of the air purifier, the human-machine interface is designed to display measurements from the nomadic air sensor.

Abstract: A device for filtering of liquid and filling for a household electrical appliance including a main filtering device which is designed to filter a liquid; a main body including: a main tank having a pressing area that is deformable under the manual pressure by a user; a duct for emptying the main tank, the emptying duct designed to convey the filtered liquid from the main tank to a tank of a household electrical appliance when the deformable pressing area is deformed by the user. The main tank is situated downstream from the main filtering device, such as to receive and store the liquid filtered by said main filtering device.

Abstract: A hair treatment device includes a first and a second arm, movable in relation to each other, which can be opened to introduce a strand of hair between them and closed to treat the strand of hair, a first and second contact surfaces respectively supported by the first and second arms, arranged facing each other, with at least one of the contact surfaces being heated, at least the first arm having at least one first piece supporting the first contact surface, a sealing element including a central window arranged such that it extends at least partially around the first contact surface between the latter and the first supporting piece, wherein the sealing element includes at least one opening that is distinct from the central window and the first supporting piece and the first contact surface come into contact with each other through the at least one opening.

Abstract: The invention relates to a steam hair-styling appliance (1) for shaping the hair, comprising: —a first jaw (2) and a second jaw (3), arranged opposite one another and hinged together, a first treatment surface (4) being supported by the first jaw (2) and a second treatment surface being supported by the second jaw (3), the first and second treatment surfaces being configured to grip at least one lock of hair, and —a liquid reservoir, said first and/or second jaw (2, 3) additionally comprising: —a system for vapourising (7) the liquid to form steam, comprising at least one vaporisation chamber (71) which has an inner surface and is in communication via an injection tube (74) with the liquid reservoir, said injection tube (74) having a free end which forms a point for injecting the liquid into the vaporisation chamber (71), and —a system for dispensing (7) the steam from the vaporisation system (7), comprising at least one steam dispensing port (75) directed toward the at least one lock of hair, characterised i

Abstract: The invention relates to a tank (2) intended for containing a liquid to be vaporised and for being assembled with a main body (1) of a hairdressing apparatus, said tank (2) being intended for being connected with a vaporising device of the hairdressing apparatus designed for vaporising the liquid and diffusing it towards a strand of hair. According to the invention, the tank (2) has a movable hooking device (3) comprising at least one hooking means designed to correspond with at least one complementary hooking means belonging to the main body (1) so as to hook the tank (2) with the main body (1), said movable hooking device (3) being movable between a first position providing the hooking of the tank (2) with the main body (1) and a second position allowing a user to assemble or disassemble the tank (3) with the main body (1).

Abstract: The invention relates to a peristaltic pump (6) for a household electric appliance comprising a pump body (60) defining a chamber (68) in which a deformable hose is located (63), which is intended to contain a liquid to be moved, characterized in that the peristaltic pump (6) comprises a sealing device (661, 662, 663) designed to contain the liquid inside the chamber (68) in the event of rupture of the deformable hose (63).

Abstract: The invention concerns a hair treatment apparatus, comprising: —two arms that are movable relative to each other and capable of assuming a spaced-apart configuration in which a lock of hair can be inserted between them, and a closed configuration for treating the lock of hair, the arms being capable of being moved along the lock in this closed configuration, —two contact surfaces carried respectively by the two arms, arranged opposite each other, at least one of the contact surfaces being heated, —at least one steam outlet carried by one of the arms at a distance from the corresponding contact surface, in order to expose the hair engaged between the arms to steam, —a containment structure for at least partially containing the steam, carried at least partially by the other of said arms, —a comb having teeth, carried by said one of the arms that carries said at least one steam outlet, said at least one steam outlet being interposed between the comb and the contact surfaces.

Abstract: An air purification system includes an air purifier with a control unit and a filtration unit, at least one human-machine interface, at least one nomadic air sensor designed to be able to be coupled to the air purifier, or uncoupled from the air purifier, the control unit being designed to control the filtration unit according to at least one coupled operating mode taking into account measurement feedback from the air sensor, and one uncoupled operating mode not taking into account measurement feedback from the air sensor, wherein in the uncoupled operating mode of the air purifier, the human-machine interface is designed to display measurements from the nomadic air sensor.