Aptar France Sas

Valois Sas

Florent Pouliaude

Alex Milian

Patrick Muller

Gérard Cornet

Stephane Beranger

Stéphane Beranger

Romain Bertin

Yannick Pointel

Emmanuel Vilain

Alexandra Parmentier

Sophie Feschet-Magdelaine

A fluid dispenser comprising a dispenser member (), such as a pump, a dispenser head (), such as a fluid applicator, and a fluid reservoir () that is connected in leaktight and removable manner to the dispenser member (), the fluid dispenser being characterized in that the sealing between the dispenser member () and the fluid reservoir () is obtained by coaxially sliding leaktight radial contact that is interrupted when the fluid reservoir () is disconnected from the dispenser member (), such that the fluid reservoir () is connected in leaktight manner to the dispenser member () over a determined axial height range.

Fluid product dispensing and application assembly

A fluid dispenser having a fluid reservoir; a dispenser member mounted on the reservoir and that includes an actuator rod; a pusher mounted on the actuator rod; and a covering shell in which an assembly, formed by the reservoir and its dispenser member, is held in removable manner. The pusher is held captive by the covering shell, the pusher is axially movable in the covering shell over a limited stroke defined by a low abutment and a high abutment. A magnetic device acts between the covering shell and the pusher so as to hold the pusher, by magnetic attraction/repulsion, in a determined position that is stationary relative to the covering shell, when the actuator rod is disconnected from the pusher.

Fluid product dispenser with captive pusher

Fluid product dispenser

The invention relates to a fluid dispenser device, comprising: a body for mounting in stationary manner on the fluid reservoir; an actuator rod that is moved axially down and up inside the body; and a pusher that is mounted on the actuator rod by connection means including magnetizing means so as to generate a connection, by magnetic attraction, between the actuator rod and the pusher. The connection means comprises a rod organ engaged around the actuator rod and a pusher organ secured to the pusher, the actuator rod defining an internal fluid duct. The pusher forming a connection sleeve defining an internal fluid channel that leads to a dispenser orifice. The rod organ is deformed by the connection sleeve of the pusher, thus joining the duct to the channel in leaktight manner.

Fluid dispenser device

A fluid spray head including a spray orifice, a swirl chamber including an end wall and a side wall, and swirl channels defining channel outlets that open out transversally to the dispensing axis X into the swirl chamber. Each channel defines a projection axis Y that extends into the swirl chamber from the channel outlet. The projection axes Y of the swirl channels extend away both from the end wall and from the peripheral side walls, which are both adjacent to the channel outlets so as to pass through the swirl chamber without passing along either the end wall or the peripheral side wall.

Spray head for a fluid product and dispenser comprising such a spray head

A fluid dispenser including a casing having a mounting mechanism (), a connection mechanism (), and a cylinder () with an insertion-and-removal opening () defining an axis X; a dispenser member () received in the mounting mechanism (); and a fluid reservoir (). The reservoir () includes a bottom wall () accessible at the insertion-and-removal opening (). The connection mechanism () has a reception collar (), the reception collar () guided in axial movement in the cylinder () along the axis X against the action of a spring (). The connection mechanism () includes a ring () arranged between the reception collar () and the spring (), the ring () engaging both the cylinder () and the reception collar () and responsive to pressure applied against the bottom wall () of the reservoir (), by switching between a locked position and a free position.

Fluid dispenser

A fluid dispenser head including an inlet well (), an axial assembly housing () in which there extends a pin (), and a nozzle () assembled along an axis X in the axial assembly housing (). The head also includes two feed ducts (), each connecting the inlet well () to the axial assembly housing (). The pin forms two swirl channels () connected in tangential manner to a swirl chamber (). The nozzle is in sealing contact with the pin () so as to define two connection sections, each connecting a feed duct () to a swirl channel ().

Fluid dispenser head

A fluid dispenser member (), such as a pump, including a body () that is provided with an inlet sleeve () that defines an axis X, a dip tube () having an end () that is fitted in the inlet sleeve (), and a decorative unit () including a decorative element () that extends in the proximity of the dip tube (). The unit also includes a support member () that is fastened around the inlet sleeve (), the support member () including a reception housing () for receiving the inlet sleeve () and localized connection means () that are situated beside the reception housing, the decorative element () being connected to the support member () at the connection means ().

Fluid dispenser member

A fastener device for fastening a dispenser member on a neck of a reservoir, the device including a fastener ring. The fastener ring having reception mechanism for receiving, in stationary manner, the dispenser member; an annular plate for exerting axial pressure on the neck; and a fastener skirt that extends downwards from the plate, the skirt including a fastener mechanism for fastening around the neck. The ring is made of two different plastics materials, a substantially-hard first material and a flexible second material that is more flexible than the first material. The device also includes a hoop that, in the final assembled position, extends around the skirt of the ring with radial clamping. The flexible second material comes into contact with the hoop.

Attachment device for attaching a pump onto a tank neck

A fluid dispenser comprising: at least one fluid reservoir () provided with an opening (); at least one fluid dispenser member (), such as a pump or a valve, comprising a body () that is mounted in stationary manner on the opening of the reservoir, and an actuator rod () that is axially movable down and up along an axis X over a stroke; a pusher () that is axially movable down and up along an axis Y so as to move said at least one actuator rod () axially; and the dispenser being characterized in that it further comprises stroke-variation means () for varying the stroke of the actuator rod, said means being disposed between the pusher () and said at least one actuator rod (), so as to vary the stroke of the stem.

A fluid dispenser head for mounting on a fluid reservoir (), the head having a fluid dispenser member (), such as a pump or a valve, having a body () that is mounted in stationary manner relative to the reservoir (), and a valve rod () that is axially displaceable down and up; a pushbutton () that is axially displaceable down and up, driving the valve rod (); and a dispenser orifice () that is connected to the valve rod. The dispenser head has an actuator mechanism () for driving the pushbutton in axial displacement relative to the valve rod ().

Growing community of inventors

Fouqueville, France

Florent Pouliaude