Valois Sas

Volois S.a.s.

Aptar France Sas

Hervé Pennaneac'h

Frédéric Duquet

Jean-Paul Lecoutre

Christophe Pierre

Jean-Jacques Ligny

A fluid dispenser assembly, characterized in that it comprises:

Fluid dispenser assembly

A fluid dispenser member comprising a dispenser wall () defining an outside surface () and an inside surface (), said wall () having a dispenser orifice () passing therethrough, connecting the inside surface to the outside surface, the inside surface () forming a sealing slide-cylinder () for a piston () that is suitable for being displaced, from a rest position, along an axis X in said cylinder and with leaktight contact, so as to open an outlet valve (), said piston () forming a portion of a fluid chamber () in which fluid is selectively put under pressure and flows through the open outlet valve towards the dispenser orifice, the piston forming a closure wall () that is suitable for closing the dispenser orifice () in the rest position, the closure wall () being positioned, in the rest position, over the dispenser orifice () beside its inside surface (), the closure wall () coming into leaktight contact with the inside surface (),

Fluid dispenser member

A dispenser for dispensing jets of air laden with fragrance, the dispenser being characterized in that it includes a deformable flexible pouch of variable internal volume containing fragrance microcapsules, the pouch initially being substantially empty of air with the fragrance microcapsules intact, the fragrance microcapsules being broken the first time air enters into the pouch, in such a manner as to load the air in the pouch with fragrance, the pouch including an orifice through which the air penetrates into the pouch, and through which the fragrance-laden air leaves the pouch when the volume of the pouch is varied.

Fragrance dispenser

A liquid dispenser device for being associated with a liquid reservoir, said device comprising:

Liquid dispenser device

A fluid product dispenser having a reservoir of fluid product defining a moveable actuating wall, a distribution orifice, and a spring structured to act on the actuating wall to produce a state of maximum volume of the reservoir. The spring co-operates with an arming element structured to cause the spring from an initial state in which the spring does not bias the actuating wall to a state in which the spring biases the actuating wall.

Fluid product dispenser

A fluid dispenser comprising: a fluid reservoir () defining at least one actuating wall () suitable for being displaced; a dispensing orifice (); and spring means () suitable for loading the actuating wall into a state in which the volume of the reservoir is at its maximum; said fluid dispenser being characterized in that the spring means () co-operate with cocking means () suitable for bringing the spring means to a state loading the actuating wall from an initial state in which the spring means do not load the actuating wall.

Growing community of inventors

Piseux, France

Hervé Pennaneac'h