Abstract: A dispenser device is provided for dispensing a fluid substance in spray form. The dispenser device comprising a reservoir containing the fluid to be dispensed and a spray orifice. The reservoir includes at least one actuating wall that can be deformed by applying a pressing force.

Abstract: A dose counter device for a fluid dispenser, said device comprising counting means (10, 11) actuated by actuating means (20) each time the dispenser is used, said device being characterized in that said counting means comprise at least one flexible rotary counting element (10) applied against and turning on a curved support surface (1, 2).

Abstract: A fluid dispenser, including a reservoir containing a fluid, the reservoir being provided with an opening and defining a maximum overall size and having a recess; and a dispenser member such as a pump or a valve, fitted to the opening of the reservoir. The dispenser member lies within the recess of the reservoir.

Abstract: A fluid dispenser assembly having, a fluid dispenser (1) defining a substantially flat body (10) provided with a dispensing orifice (12) and with a removable closure member (15) masking the dispensing orifice, packaging (2) encasing the body (10) of the dispenser while leaving the removable closure member (15) accessible so that it can be removed from the body. The dispenser assembly being characterized in that the packaging (2) comprises a casing portion (3) containing the body (10) of the dispenser; and a substantially plane portion (4) connected to the casing portion (3) by zones of least resistance (43), so that the casing portion (3) can be separated from the plane portion (4).

Abstract: A fluid product dispenser having a distribution orifice and a variable volume reservoir that varies by displacement of a mobile wall in order to reduce the volume of the reservoir. The dispenser is provided with an actuation device to move the mobile wall of the reservoir. Advantageously, the actuation device is rotary and has a thread that is engaged with the reservoir.

Abstract: A fluid dispenser assembly comprising: a fluid dispenser (1) defining a fluid reservoir (11), a deformable actuating wall (12), and an outlet orifice (13); and packaging (2) defining a casing (21, 22) surrounding the dispenser (1), the actuating wall being pushed in via the casing; said fluid dispenser assembly being characterized in that the packaging further comprises a hinged flap (23, 24) that can be folded over onto the casing (21, 22) so as to be superposed thereon, the flap being secured to or integral with the casing via a side edge (25), the flap comprising an outside face (23) and an inside face (24) serving to come into contact with the casing when the flap is folded over on the casing.

Abstract: A fixing device for fixing a dispensing member to the neck of a receptacle, the fixing device includes a fixing ring having a bottom skirt engaging a neck of a receptacle, a member for receiving a dispensing member, and a top socket which extends in the direction opposite to the direction in which the skirt extends; and trim which extends around the ring so as to mask it at least in part, the trim having a body defining a top end forming an inwardly-extending rim that extends inwards and then downwards so as to define an inner sleeve. The sleeve comes into engagement with the inside surface of the socket; and the inner sleeve forms a resilient tab which extends outwards and upwards so as to define a free end which comes into contact with an inside surface of the socket.

Abstract: A manually-actuated fluid dispenser pump including a pump body (10) and at least one piston (50, 55) mounted to slide in leaktight manner in said pump body (10) between a rest position and a dispensing position, said pump being characterized in that the pump body (10) is frustoconical at least in part so as to modify the radial stresses exerted on said at least one piston (50, 55) between said rest position and said dispensing position.

Abstract: A fluid dispenser pump comprising a dispenser pump (1) and a fixing element (2), said dispenser pump (1) comprising a pump body (10) containing a pump chamber (11), a piston (20) mounted to slide in said pump body (10) between a rest position and a dispensing position so as to dispense a metered quantity or “doses” of fluid each time it is actuated, said piston (20) being connected to an actuating rod (30) extending out of the pump body (10), said pump (1) being assembled in a fixing element (2), such as a fixing ring or cap, serving to fix the pump (1) to a fluid reservoir, a sealing gasket (50) being interposed between said pump body (10) and said fixing element (2), said pump being characterized in that said sealing gasket (50) is in continuous leaktight contact with said actuating rod (30), which slides in leaktight manner against said sealing gasket (50) while the pump (1) is being actuated and which rests in leaktight manner against said sealing gasket (50) when the pump is in the rest posit

Abstract: A manually-actuated fluid dispenser pump comprising a pump body (10) having a longitudinal axis (A), and a dip tube (90) connected to said pump body (10) and serving to extend towards the bottom of a reservoir to which said pump is assembled, said pump being characterized in that said dip tube (90) is substantially rigid and extends axially along the longitudinal axis (A) of the pump prior to the pump being assembled to the reservoir, said dip tube (90) being provided with deflection or tilting means (95) so that, after assembly, said dip tube (90) forms an angle with said longitudinal axis (A) of the pump.

Abstract: A manually-actuated fluid dispenser pump including a pump body (10) and a piston (50) mounted to slide in leaktight manner in said pump body (10) between a rest position and a dispensing position, said piston being provided with at least a top sealing lip (52) in leaktight contact with said pump body (10), said pump including an abutment member (80) such as a ferrule, fitted into the top edge of the pump body (10) and co-operating with said piston (50) to define its rest position, said fluid dispenser pump being characterized in that the top lip (52) of the piston (50) is made up of a first lip portion (53) co-operating in leaktight manner with the pump body (10) and of a second lip portion (54) co-operating in leaktight manner with said ferrule (80) in the rest position, said first and second lip portions (53, 54) being substantially parallel and spaced apart radially from each other.

Abstract: A fluid dispenser pump actuated manually to dispense a metered quantity or “dose” of fluid each time it is actuated, said pump including a pump body (10) containing a pump chamber (11) and a return spring (50) resiliently urging the pump towards its rest position and returning it automatically to said rest position after each occasion on which it is actuated, said pump chamber (11) being provided with an outlet valve (40), said outlet valve (40) being urged towards a closed position by the pressure from the fluid while the pump is being actuated, and being opened mechanically by a valve control element (60) at the end of actuation, once the full dose has been prepared, said pump being characterized in that it includes valve locking means for keeping the outlet valve (40) in the open position while the fluid is being expelled from the pump chamber (11), to prevent the flow of fluid from closing said outlet valve (40) again before the full dose of fluid has been expelled, said outlet valve (40) bein

Abstract: A manually-actuated device for dispensing a fluid in liquid or powder form and that comprises a fluid reservoir (10), dispensing means (20) for selectively dispensing the fluid contained in the reservoir (10), a dispensing head (30) provided with a dispensing orifice (31), and an actuating system (40) for manually actuating said dispensing means (20), said device being provided with a captive cap (50) mounted to move between a rest position, in which it covers the dispensing orifice (31) and prevents the dispensing means (20) from being actuated, and an in-use position, in which it uncovers the dispensing orifice (31) and enables the dispensing means (20) to be actuated, characterized in that said cap (50) is part of said actuating system (40), said cap (50) actuating said dispensing means (20) by being moved towards its in-use position.

Abstract: A valve gasket for a metering valve serving to dispense a fluid, in particular a powder dispersed in a propellant gas, the metering valve including a valve body defining a metering chamber, and a valve rod mounted to slide in the metering chamber between a rest position and an actuating position, the sealing between the valve rod and the metering chamber being provided by the valve gasket, the valve body being fixed in a fixing cap serving to assemble the valve onto a fluid reservoir, the valve gasket being provided with a radially inside contact zone over which the valve rod slides, the contact zone being fixed to a rigid element so that, while the valve rod is moving, the contact zone of the valve gasket remains substantially unchanging in terms of its shape and of its position, the contact zone having a profile that is rounded at least in part, so as to reduce the area of contact between the valve gasket and the valve rod, the rigid element being an integral part of the fixing cap, and in particular the in

Abstract: A method of assembling and filling a dispenser device for dispensing a fluid substance made up of an active substance and of a propellant. The device includes a receptacle and a dispenser member, such as a metering valve, for dispensing the fluid substance. The method is characterized in that it includes the steps of assembling the dispenser member onto the receptacle in leaktight manner; inserting a determined quantity of propellant into the receptacle and/or into the dispenser member; storing the dispenser device for a determined storage time; checking and/or testing the dispenser devices so as to discard any devices that have defects; and filling the active substance to be dispensed only into those devices which have satisfied the checking and/or testing.

Abstract: A fluid dispenser comprising a dispensing member (1, 2) and packaging (4) surrounding said dispensing member at least in part, said dispensing member (1, 2) comprising a fluid reservoir (1) defining a neck (11) and at least one deformable actuating wall (10) serving to be pushed in to reduce the internal volume of the reservoir, said dispensing member (1) being provided with a dispensing orifice (25) through which the fluid is delivered by pressing on the actuating wall (10) of the reservoir (1), said packaging (4) having at least one deformable face (41) situated facing the actuating wall (10) of the reservoir, so that the actuating wall can be pushed in via the deformable face of the packaging, said fluid dispenser being characterized in that the packaging (4) is connected to the dispensing member (1, 2) at a fixing appendage (21) that is secured to or integral with the dispensing member and that has a fixing zone (210) for fixing to the packaging (4).

Abstract: A fluid dispenser device includes a dispenser member, such as a pump or a valve, having an actuator rod. A pusher is mounted to turn on and about the actuator rod and is provided with a dispenser orifice. The dispenser is actuated by applying pressure to the pusher. A fastening ring is provided for fastening the dispenser member on a receptacle. The ring has a fastening system for co-operating with a neck of the receptacle. The fastening ring includes at least one internal locking profile, and the pusher includes at least one locking member which can be engaged with the internal profile to prevent the pusher being actuated. The pusher has at least one inner bushing which includes the locking member. The pusher also has an outer skirt concentric with the inner bushing. The inner bushing defines the dispenser orifice. At least a portion of the inner bushing is received in the fastening ring. The pusher skirt is adapted to surround at least a portion of the fastening ring.

Abstract: A fluid product sample is provided in the form of a substantially flat dispenser. A preferred embodiment includes (1) at least one thermoformed shell forming part of a reservoir and defining a deformable actuation wall; (2) an additional element, such as a capsule-forming substrate or film or a thermoformed shell for finishing off the reservoir, with the reservoir formed in this way containing at least a gas; (3) a spray orifice through which the fluid is sprayed; (4) a porous material piece which is capable of retaining a quantity of fluid and which is disposed upstream from the spray orifice; and (5) a support member fixed to the thermoformed shell to hold the porous material piece in place. The spray orifice is formed by the support member.

Abstract: A fluid dispenser is provided with a dispenser member, a container (1) with a neck (10), and a fixing member (2) for fixing the fluid dispenser member to the neck of the container. The fixing member comprises a skirt (20) defining an inside wall. The fluid dispenser has an inside wall provided with at least two longitudinal ribs (23) extending over the height of the skirt. The ribs (23) cooperate by plastic deformation with an outside portion (11) of the neck (10).

Abstract: A fluid dispenser comprising: a receptacle (1) serving to contain the fluid, said dispenser forming an opening (10) defining an inside wall (11), said inside wall (11) forming a narrow opening section (13) below which the wall (11) is recessed at least locally outwards to form a recessed opening section (14); a dispenser member (2), such as a pump or a valve, including a body (20); and a fixing ring (3) for fixing the body (20) of the dispenser member (2) in the opening (10) in the receptacle (1), said ring (3) comprising firstly body-receiving means (31) for receiving said body (20) and secondly a fixing skirt (32) serving to be engaged by force into said opening (10), said skirt (32) having an outside wall (320) defining a first zone (321) that comes into place at the narrow opening section (13), and a second zone (322) that comes into place at the recessed opening section (14), when the skirt (32) is engaged fully in the opening (10); said dispenser being characterized in that, before the skirt is enga