Abstract:
A fluid dispenser comprising: a fluid reservoir; at least one dispensing orifice through which the fluid is dispensed; a fluid feed duct (12) connecting the reservoir to the dispensing orifice, said duct being provided with an inlet and with an outlet; a valve (31, 61) for selectively closing off the feed duct, said valve comprising a moving valve member (31) mounted to move between a passageway-closure position and a passageway-opening position, the moving valve member being mounted to be moved in translation along a valve axis; and actuating means (4) for moving the moving valve member (31) between the passageway-closure position and the passageway-opening position; said fluid dispenser being characterized in that the actuating means can be moved transversely to said valve axis, the actuating means comprising force-transmitting means suitable for transforming a force exerted on the actuating means into a transverse thrust force exerted on the moving valve member to move it towards its passageway-closure position.
Abstract:
A fluid dispenser comprising: a fluid reservoir (1); at least one dispensing orifice through which the fluid is dispensed; a fluid feed duct (12) leading from the reservoir (1) towards the dispensing orifice, said duct being provided with an inlet and with an outlet; a valve (31, 61) for selectively closing off the feed duct, said valve comprising a moving valve member (31) mounted to move between a passageway-closure position and a passageway-opening position, the moving valve member being mounted to be moved in translation along a valve axis, the moving valve member (31) coming into leaktight abutment against a fixed valve seat (61), formed at the outlet of the feed duct (12), when in the passageway-closure position, and remaining away from said seat when in the passageway-opening position; said fluid dispenser being characterized in that it further comprises an outlet channel (32) formed by a sleeve (33) connecting the outlet of the duct (12) to the dispensing orifice, said sleeve having an elastically deformable segment (34), said moving valve member being situated inside said channel, said elastically-deformable segment urging the moving valve member into the passageway-closure position.
Abstract:
A fluid dispenser for dispensing a fluid in the form of a powder, said fluid dispenser comprising a fluid reservoir (23) provided with a movable actuating wall (22) and with a spraying orifice (53), the reservoir containing a piece of porous material (4) suitable for being impregnated with gas and with the fluid in powder form, said fluid dispenser being characterized in that the porous material occupies the major part of the volume of the reservoir.
Abstract:
A manually-actuated fluid dispenser pump including a pump body (10) containing a pump chamber (20), said pump chamber (20) being defined between an inlet valve (30) and an outlet valve (40), a piston (50) being mounted to slide in said pump body (10) between a rest position and a dispensing position for dispensing the fluid contained in the pump chamber, said piston (50) being connected to, and in particular integral with, an actuating rod (60) provided with an expulsion channel (65), said inlet valve (30) including an inlet valve element (31) mounted to move in the pump body (10) and co-operating with said pump body (10) or with an element secured to or integral with said pump body to define the open and the closed positions for said inlet valve (30), said outlet valve (40) including an outlet valve element (41) mounted to move in the pump body (10) and co-operating with said actuating rod (60) or with an element secured to or integral with said actuating rod to define the open and the closed positions for said outlet valve (40), said fluid dispenser pump being characterized in that, during actuation, said outlet valve (40) is urged into its closed position by the pressure from the fluid contained in the pump body (20), said outlet valve element (41) being moved into the open position of the outlet valve (40) by said inlet valve element (31) when the piston (50) reaches its dispensing position.
Abstract:
A fixing member (1) for fixing a dispensing member (2) to a neck (30) of a receptacle (3), said fixing member comprising member-receiving means (120) serving to receive said dispensing member (2), and fixing means (10) serving to co-operate with an inside wall (31) and an abutment surface (35) of the receptacle neck, once the fixing member has reached its final position in which it is fixed to the neck, said fixing means comprising a collar (11) which extends outwards and which serves to come into abutment against the abutment surface (35) of the neck in the final position, and a skirt (10) serving to be engaged in the neck so as to come into tight-fitting contact with the inside wall (31) of the neck in the final position, said skirt (10) having a top end (101) and a bottom end (102), said fixing member being characterized in that the skirt (10) includes an elastically-deformable segment (103) that can be elastically deformed radially inwards and that is suitable for being and for remaining elastically deformed by contact with the inside wall (31) of the neck in the final position.
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 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 a captive cap and is independent from the actuating system (40).
Abstract:
A fluid dispenser comprising two sheets (1, 2) co-operating to define a fluid reservoir (15), at least one of the two sheets defining a deformable actuating wall (13, 23) on which it is possible to press to put the fluid under pressure in the reservoir, said fluid dispenser being characterized in that it further comprises a dispensing piece (3) to which at least one of the sheets is fixed, said piece defining a dispensing orifice (344) that is closed off by a removable closure member (4).
Abstract:
A fluid dispenser characterized in that it comprises: a gas reservoir (12) defining an actuating wall (120) for causing the volume of the reservoir to vary, and thereby driving the gas out of said reservoir; at least one fluid reservoir (13) defining an actuating wall (130) for causing the volume of the reservoir to vary and thereby driving the fluid out of said reservoir; at least one outlet orifice (141) common to the gas reservoir (12) and to a fluid reservoir (13); a gas feed duct (15) which connects the gas reservoir (12) to the common outlet orifice (141); and at least one fluid feed channel (16) which connects a fluid reservoir (13) to the common outlet orifice (141).
Abstract:
A fluid dispenser comprising: an entraining gas reservoir (10) provided with actuating means (12null) suitable for pressurizing the gas contained in the reservoir; a fluid reservoir (3); and a dispensing orifice (21) serving to pass a mixture made up of entraining gas and of fluid; the fluid reservoir (3) being separated from the gas reservoir (10) by a partition (31null; 31nullnull), said partition being permeable to the gas and impermeable to the fluid, so that the pressurized gas penetrates into the fluid reservoir (3) through the partition, and entrains the fluid with it towards the dispensing orifice, characterized in that the fluid is urged towards the dispensing orifice by thrust means (32null, 32nullnull) so that fluid is always present at the dispensing orifice.
Abstract:
A fluid product distribution device (1) comprises a body (10) defining an entry passage (11), an actuating rod (13) displaceable in the body, an actuating element (15) coupled to the actuating rod, and a fixation element (17) for fixing the body (10) in an opening (20) of the recipient (2) containing fluid product. One of the components is provided with an identification unit (3) suitable for delivering information relating to the distribution device.