Abstract: A method is provided for the re-filling with product of a travel dispenser (10) which has two assemblies (12, 14) which are connected together mechanically for dispensing the product. A first assembly (12) includes a bottle (10) of the product, a venting passage which is able to be opened to connect the interior and the exterior of the bottle and a pump (22) mounted on the bottle which is able to assume an upper rest position in which the passage is closed and a lower position in which the passage is open. A second assembly (14) includes a product dispensing device (16). The method includes blocking of the pump (22) in the lower position, and disengagement of the two assemblies (12, 14) from one another in order to allow the bottle (10) to be re-filled with product through the open venting passage of the first assembly (12) in re-fill mode.

Abstract: A Fragrance diffusion system is provided having a diffusion device which has two opposing walls spaced apart from one another, at least one wick, and at least one air intake. An upper first bottle has a first neck the opening of which is positioned facing one of the two opposing walls referred to as the upper wall, a lower second bottle having a second neck the opening of which is positioned facing the other wall referred to as the lower wall. The upper first bottle has the fragrance which, by impregnating the wick, on the one hand causes the fragrance to diffuse into the cavity and to outside of the device via said at least one opening, and on the other hand causes dripping drop by drop into the lower second bottle. The lower second bottle having a capacity which is dimensioned so that the level of the liquid transferred into said lower second bottle is situated below a lower end of the wick.

Abstract: A method is provided for the re-filling with product of a travel dispenser (10) which has two assemblies (12, 14) which are connected together mechanically for dispensing the product. A first assembly (12) includes a bottle (10) of the product, a venting passage which is able to be opened to connect the interior and the exterior of the bottle and a pump (22) mounted on the bottle which is able to assume an upper rest position in which the passage is closed and a lower position in which the passage is open. A second assembly (14) includes a product dispensing device (16). The method includes blocking of the pump (22) in the lower position, and disengagement of the two assemblies (12, 14) from one another in order to allow the bottle (10) to be re-filled with product through the open venting passage of the first assembly (12) in re-fill mode.

Abstract: A device for dispensing drops of a liquid or semi-liquid product is provided having an axial tube (12) which has an elastically deformable outer jacket defining an internal space (16) enclosing the product and a neck (14) which defines an open internal passage for the passage of the product. A system for generating drops has an elastic deformable piece (22) mounted inside the neck of the tube around a rigid member (24). The elastically deformable piece has an opening end part (30b) situated outside of the neck and through which the product can exit from the system in case of pressure on the outer jacket. The opening end part (30b) is deformed into a first position when it is mounted to bear on an opening end (36) of the rigid member when no pressure is exerted on the jacket of the tube.

Abstract: The invention concerns a system for refilling a bottle with liquid, which comprises: a first bottle (S) containing liquid, a second bottle (R) to be refilled with the liquid from the first bottle (S), the second bottle being in an inverted position and comprising a pump mounted on the bottle and equipped with a vent orifice that can be open or closed depending on the position of the pump, a filling interface connecting the two bottles, the interface comprising a liquid passage disposed between the two bottles for the transfer of the liquid under pressure from the first bottle (S) to the inverted second bottle (R) via said vent orifice of the pump of the second bottle when open and a gas passage for the evacuation of gas contained in the inverted second bottle (R) to the exterior of the bottle.

Abstract: A Fragrance diffusion system is provided having a diffusion device which has two opposing walls spaced apart from one another, at least one wick, and at least one air intake. An upper first bottle has a first neck the opening of which is positioned facing one of the two opposing walls referred to as the upper wall, a lower second bottle having a second neck the opening of which is positioned facing the other wall referred to as the lower wall. The upper first bottle has the fragrance which, by impregnating the wick, on the one hand causes the fragrance to diffuse into the cavity and to outside of the device via said at least one opening, and on the other hand causes dripping drop by drop into the lower second bottle. The lower second bottle having a capacity which is dimensioned so that the level of the liquid transferred into said lower second bottle is situated below a lower end of the wick.

Abstract: The invention concerns a system for refilling a bottle with liquid, which comprises: a first bottle (S) containing liquid, a second bottle (R) to be refilled with the liquid from the first bottle (S), the second bottle being in an inverted position and comprising a pump mounted on the bottle and equipped with a vent orifice that can be open or closed depending on the position of the pump, a filling interface connecting the two bottles, the interface comprising a liquid passage disposed between the two bottles for the transfer of the liquid under pressure from the first bottle (S) to the inverted second bottle (R) via said vent orifice of the pump of the second bottle when open and a gas passage for the evacuation of gas contained in the inverted second bottle (R) to the exterior of the bottle.

Abstract: A method is provided for extracting liquid from a liquid dispenser The dispenser includes a liquid container and, connected to the container, a liquid dispensing device is able to take up liquid from the container and convey it along a path as far as at least one liquid outlet so as to dispense this liquid to the outside. The method includes a step of injecting a volume of extraction gas under pressure into the container so as to apply pressure to the liquid of the container in order to cause it to flow along at least part of the device and allow a predetermined quantity of liquid to be extracted from the dispenser.

Abstract: The invention relates to a fragrance diffusion device, characterized in that it comprises: two opposing walls (30; 32; 82; 84) spaced apart from one another along a longitudinal axis (L) so as to define between them a cavity (C; C?) which extends transversely as far as a peripheral wall (40) provided with an opening (42) which places the cavity in communication with the outside of the device, a wick (34; 86-92) made of porous material which extends in the cavity along the longitudinal axis passing through the two walls via its two respective opposite ends (34a, 34b) each projecting into an external zone (Z1, Z2) adjacent to the relevant wall, an air intake opening (O1, O2; 94a, 94b, 96a, 96b) which passes through each wall in such a way as to place each external zone in communication with the cavity and therefore with the outside of the device.

Abstract: A device for dispensing drops of a liquid or semi-liquid product, includes: a tube (12) which includes a deformable outer casing defining an internal space (16) containing the product and an opening; and a drop-generating tip (14) which is arranged at the opening and is able to form and expel a drop of product from the tip following pressure applied to the outer casing, and to prevent any return of product into the tip when the pressure on the casing ceases.

Abstract: A method for extracting liquid from a liquid dispenser (10), the dispenser including a liquid container (12) and, connected to the container, a liquid dispensing device (14) which is able to take up liquid from the container and convey it along a path as far as at least one liquid outlet (29a) so as to dispense this liquid to the outside, the method including a step of injecting a volume of extraction gas under pressure into the container so as to apply pressure to the liquid of the container in order to cause it to flow along at least part of the device and allow a predetermined quantity of liquid to be extracted from the dispenser.

Abstract: A fragrance diffusion device includes: two opposing walls between them defining a cavity which extends transversally as far as a peripheral wall provided with an opening for diffusing fragrance to outside the device, several openings formed in each wall and which pass through same so as to allow, in the case of a first wall, the fragrance to pass into the cavity from a first zone which is adjacent to the first wall and separated from the cavity by this wall and, in the case of the second wall, the fragrance to pass from the cavity to a second zone which is adjacent to the second wall and separated from the cavity by this second wall, a duct passing through each of the two walls and extending into the zone adjacent to the relevant wall so as to place each zone in communication with the cavity.

Abstract: Device for recharging a bottle with liquid, includes: a refill containing the liquid, and a decanting system, adapted selectively to pass the liquid from the refill to the bottle, the decanting system including: a first part fixed to the refill and having a first liquid passage and a first air passage in communication with the refill; a second part connected to the first part, and intended to be fixed to the bottle, the second part including a second liquid passage and a second air passage intended to communicate with the bottle, the first and the second parts structured to move together in translation and free to rotate between an open configuration, in which the first and second liquid and air passages are aligned, providing passage of liquid and air between the refill and the bottle, and a closed configuration, in which they are not aligned, preventing liquid and air passage.

Abstract: Filling device (1, 101) including a reservoir (3, 103) intended to contain liquid, a valve (4, 104) connected to the reservoir and a spout (20, 120), in which the valve has a shutter (10, 110) and a shutter seat (11), a flow circuit having a liquid inlet adjacent to the shutter seat and a liquid outlet adjacent to the spout, the liquid outlet being located lower than the liquid inlet, and an air intake circuit separate from the flow circuit, in which a pushrod (22, 122) has an upper end adjacent to the shutter. The pushrod includes a first duct (27) and a second duct (28), the air inlet circuit including the first duct, the flow circuit including the second duct.

Abstract: Device for recharging a bottle with liquid, includes: a refill containing the liquid, and a decanting system, adapted selectively to pass the liquid from the refill to the bottle, the decanting system including: a first part fixed to the refill and having a first liquid passage and a first air passage in communication with the refill; a second part connected to the first part, and intended to be fixed to the bottle, the second part including a second liquid passage and a second air passage intended to communicate with the bottle, the first and the second parts structured to move together in translation and free to rotate between an open configuration, in which the first and second liquid and air passages are aligned, providing passage of liquid and air between the refill and the bottle, and a closed configuration, in which they are not aligned, preventing liquid and air passage.

Abstract: Filling device (1, 101) including a reservoir (3, 103) intended to contain liquid, a valve (4, 104) connected to the reservoir and a spout (20, 120), in which the valve has a shutter (10, 110) and a shutter seat (11), a flow circuit having a liquid inlet adjacent to the shutter seat and a liquid outlet adjacent to the spout, the liquid outlet being located lower than the liquid inlet, and an air intake circuit separate from the flow circuit, in which a pushrod (22, 122) has an upper end adjacent to the shutter. The pushrod includes a first duct (27) and a second duct (28), the air inlet circuit including the first duct, the flow circuit including the second duct.

Abstract: A fluid product dispensing device comprising a reservoir (B), a pump (P) including two pump elements adapted to slide relative to each other in a longitudinal direction and an outer casing (R) provided with a nozzle (10) dispensing the product and an actuator for expelling a dose of product through the nozzle each time an action is exerted by the user of the actuator which comprises a pressing element (7, 8) accessible from outside the casing (R) and a force returning member, the pressing member being mobile substantially transversely to press on the force returning member between two longitudinal end parts, the transformation by the force returning member of the thrust force (F) exerted by the user into a longitudinal sliding force (F2) increasing while the thrust is being exerted.

Abstract: A fluid product dispensing device comprising a reservoir (B), a pump (P) including two pump elements adapted to slide relative to each other in a longitudinal direction and an outer casing (R) provided with a nozzle (10) dispensing the product and an actuator for expelling a dose of product through the nozzle each time an action is exerted by the user of the actuator which comprises a pressing element (7, 8) accessible from outside the casing (R) and a force returning member, the pressing member being mobile substantially transversely to press on the force returning member between two longitudinal end parts, the transformation by the force returning member of the thrust force (F) exerted by the user into a longitudinal sliding force (F2) increasing while the thrust is being exerted.

Abstract: A pump spray dispenser is provided with a squeezable container normally biased to an expanded condition and defining a gas discharge opening. A housing is connected to the container. In one embodiment of the dispenser, a mixing chamber is defined in a housing and communicates with the container. A cartridge holder is defined by the housing for receiving a cartridge that contains a fluid product and that has an openable seal. A fluid product transfer passage establishes communication between the mixing chamber and cartridge when the seal is opened. A spray dispensing orifice is defined in the housing for discharging a spray mixture of the fluid product and gas from the mixing chamber.

Abstract: A pump spray dispenser is provided with a squeezable container normally biased to an expanded condition and defining a gas discharge opening. A housing is connected to the container. In one embodiment of the dispenser, a mixing chamber is defined in a housing and communicates with the container. A cartridge holder is defined by the housing for receiving a cartridge that contains a fluid product and that has an openable seal. A fluid product transfer passage establishes communication between the mixing chamber and cartridge when the seal is opened. A spray dispensing orifice is defined in the housing for discharging a spray mixture of the fluid product and gas from the mixing chamber.