Rexam Healthcare La Verpilliere

Rexam Healthcare La Verpilliere S.a.s.

Nemera La Verpilliere

Rexam Pharma La Verpilliere

Xavier Donnette

Gaëtan Painchaud

Jose Camba

Sylvain Lanzi

Philippe Sahm

Pascal Dugand

Francois Nicolle

Jérôme Genin

Julien Brand

José Camba

Xavier Mongin

The pump includes a piston slidably mounted in a metering chamber, the piston including a support, a diaphragm made of a first material and forming a check valve that allows fluid to flow into the metering chamber, and a presser element for pressing the diaphragm against the support, the presser element including a skirt carrying seal enabling the piston to slide in leaktight manner in the metering chamber, the presser element being made of a second material different from the first material of the diaphragm, being fitted against the diaphragm, and having a diaphragm presser surface that holds the diaphragm deformed against the support in order to close the check valve.

Pump for delivering a product, comprising a piston sliding in the metering chamber

The fluid dispenser device is fitted on the neck of a reservoir, and it includes a pump having a metering chamber that is closed by a first needle forming a check valve; a dispenser endpiece fitted on the pump including a second needle, forming a check valve, and a thrust surface to enable the device to be activated by a user pressing thereon; a protective cap for the device; a clamping collar carrying the cap; and a fastener member for fastening the device on the neck of the reservoir, the fastener member including an attachment member for attaching the fastener member around the neck and activatable by sliding the collar relative to the fastener member from a pre-assembly configuration to an assembled configuration, an inner ring for centering the pump on the reservoir and an outer ring retaining member for retaining the dispenser endpiece.

Product dispensing device comprising a pump and a dispensing end piece

A device for the back-injection of an implant including a holder to allow a user to hold the device, an injection needle, a retainer for retaining the implant before the injection needle, a plunger having a distal part for injecting the implant during withdrawal of the needle, a protective sleeve, capable of adopting an injection position leaving the needle uncovered and a safety position covering the needle again after use of the device, and a spring designed to move the protective sleeve into their safety position, the movement of the spring being controllable by the user.

Device for injecting an implant

The device includes a membrane slidably mounted in a metering chamber, the membrane including a first sealing element forming a check valve, and a second sealing element enabling the membrane to slide in a leaktight manner relative to the metering chamber. The first and second sealing elements are made of a material that is relatively flexible, the membrane also including a rigid portion made of a material that is more rigid than the material of the first and second sealing elements.

Device for delivering a composition, the device including a membrane forming a check valve

A device for delivering a substance, the device including a first stationary portion and a second movable portion that is movable relative to the first portion between a rest position and an activated position, the device further including an abutment for putting the movable portion into abutment relative to the stationary portion, which abutment needs to be forced past in order to enable the movable portion to go from its rest position to its activated position, the abutment carried by the movable portion and an abutment carried by the stationary portion, at least one of these abutments being mounted on a resilient portion of the stationary portion and/or of the movable portion, the resilient portion being deformable between an abutment configuration and a retraction configuration and having a reinforcement for reinforcing the resilient portion, namely a part that bears against a zone of the resilient portion.

Device for delivering a substance, the device including a pump comprising a stationary portion and a movable portion

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Soleymieu, France

Xavier Donnette