Aptar France Sas

Valois Sas

Frederic Pirou

David Goujon

Christophe Jacuk

Matthieu Savalle

Jacques Fontela

Christophe Marie

Stephane Burel

An aerosol metering valve () comprising: a valve body () containing a metering chamber () defined between an upper gasket () and a lower gasket (); a valve member () that slides in leaktight manner against said upper and lower gaskets () in said metering chamber (); said metering chamber () including at least one movable element () that moves freely in said metering chamber (), said at least one movable element being of shape that is substantially spherical, such as a ball.

Aerosol metering valve and device for dispensing a fluid material comprising such a valve

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 metering valve for dispensing fluid, the metering valve having a valve body (), a metering chamber (), and a valve member () that is slidable in the valve body () so as to dispense the fluid contained in the metering chamber (). The wall () of the metering chamber () is curved, at least in part, in axial section.

Metering valve and a fluid dispenser device including such a valve

Growing community of inventors

Crasville, France

Frederic Pirou