Aptar France Sas

Valois Sas

Jacques Fontela

David Goujon

Jean-Marc Pardonge

Christophe Jacuk

Matthieu Savalle

Frederic Pirou

Frédéric Pirou

David Jacuk

Jean-Claude Luccioni

Gérard Van De Weghe

A fluid dispenser valve having a valve body () containing a metering chamber (), and a valve member () that is slidable in the valve body () between a rest position and a dispensing position so as to dispense the contents of the metering chamber () selectively. The valve member () is urged resiliently towards its rest position by a spring () that co-operates firstly with the valve body () and secondly with a radial collar () of the valve member (), the radial collar () being of a shape that is polygonal, the vertices () of the polygon being substantially rounded.

Valve

A ring for disposing around a valve body of an aerosol dispenser valve that is mounted by a fastener element, such as a crimpable capsule, on a reservoir containing substance to be dispensed, the ring having an outer portion and an inner portion that cooperate with the valve body, and the outer portion having a deformable axial wall portion that extends towards the bottom of the reservoir and that is capable of deforming elastically in a radially-inward direction.

Ring for aerosol dispenser valve

The invention relates to a distribution device for fluid product, comprising a reservoir (), containing the fluid product and a propellant gas, a valve (), with a valve body () and a throttle valve (), sliding within said valve body (), between a rest position and a distribution position. Said reservoir () is rigid and made from a high-performance synthetic material resistant to the pressure of the propellant gas, sad material having a low permeability to water and oxygen.

Distribution device for fluid product

A fluid dispenser valve for assembling on a fluid reservoir, the valve including a valve body containing a metering chamber, and a valve member that is slidable in leaktight manner in the valve body between a rest position and an actuated position, the valve body containing an inlet passage enabling the metering chamber to be filled with fluid, the valve body including a closure element that co-operates with the inlet passage, the closure element being movable between an open position in which the inlet passage is open, and a closed position in which the inlet passage is closed at least in part.

Fluid product dispensing valve

Growing community of inventors

Vitot, France

Jacques Fontela