Abstract: The invention relates to a nozzle for a device for dispensing product in powder form, having a dispensing duct, with a dispensing opening configured to open freely into an airway of a user, a grid arranged transversally across the dispensing duct, a solid wall arranged in the dispensing duct around the grid forming a dispensing restriction, the dispensing restriction having a flow section smaller than a minimum flow section of the dispensing duct. The invention also relates to a device for dispensing product in powder form by inhalation comprising such nozzle.

Abstract: A device for injecting a product into a site, having: a body provided with a bearing wall for bearing on the site, a needle support mounted so as to be movable with respect to the bearing wall between: a pre-insertion position, at least one insertion position, and at least one retracted position, a catheter mounted so as to be movable with respect to the needle and intended to dispense product into the site, a drive unit intended to translate the needle support between the various positions of the needle support, a pump connected to a reservoir so as to transfer product from the reservoir to the catheter, a single electric motor intended to drive the drive unit and to supply the pump.

Abstract: An assistance device for the use with a product dispensing device includes an engaging unit to the dispensing device, a locking unit for locking the dispensing device and configured to prevent or permit dispensing of the product, and a measurement unit for measuring a quantity of the product dispensed by the dispensing device. The locking unit remains unlocked for a predetermined period of time starting from a predetermined activation of the assistance device and then locks automatically at the end of the predetermined period. The locking unit locks automatically when a quantity of the product dispensed during the predetermined period reaches or exceeds a predetermined threshold.

Abstract: An attached device for a threaded neck of a container, including a first ring provided with a thread which allows the first ring to be screwed onto a threaded neck of the container, and a second ring that rotates as one with the first ring with the aid of at least one coupling member which is separate from at least one of the first and second rings and includes at least one zone for coupling to the at least one first, second ring from which it is separate, the coupling member including a breaking zone separate from the coupling zone and intended to break starting at a threshold rotational torque applied between the first and second rings.

Abstract: A safety device for an injection syringe including a syringe support, a protective sheath for protecting an injection needle carried by the syringe, the sheath being mounted to slide relative to the syringe support between an injection position in which the needle is uncovered, and a protection position in which the needle is covered, the sheath having an initial grip surface enabling the device to be gripped by a user, and a return spring for urging the sheath into the protection position. The sheath also includes an extender member for extending the initial grip surface and fitted on the sheath in such a manner as to present a larger grip surface, referred to as an enlarged grip surface.

Abstract: Automatic injection device includes an end sleeve and a syringe support mounted slidably with respect to the end sleeve. The syringe support is intended to carry an injection syringe provided with an injection needle and with a cap for protecting this injection needle. This automatic injection device includes a membrane formed by at least two locking elements which are mounted so as to slide substantially radially in the end sleeve between a configuration permitting the passage of the cap for protecting the injection syringe, in which configuration limit stops of the locking elements, intended to cooperate with a shoulder of the injection syringe, are moved away from each other, and a configuration permitting the immobilisation of the injection syringe, in which configuration the limit stops of the locking elements are moved towards each other.

Abstract: The device makes it possible to dispense predetermined metered quantities of liquid. It includes a sealing member that can take up a liquid release position, allowing liquid to flow out of the device, and a non-return position preventing liquid from flowing back into the device. The sealing member is provided with metering means for metering out the liquid to be dispensed.

Abstract: A closure device for closing a container, including a coupling member with an external thread and a cap with an internal thread intended to be positioned on the coupling member or to be removed from the coupling member by screwing or unscrewing. The closure device also includes security features with at least one circumferential locking stop and at least one locking tab that is radially deformable between a rest position in which the tab cooperates with the circumferential locking stop to prevent unscrewing of the cap and at least one retracted position for releasing the tab relative to the circumferential stop. The tab is carried by the coupling member, and the circumferential stop is carried by the cap.

Abstract: A pump for connecting the inside and the outside of a product vessel for pharmaceutical use including an upstream end for passing a product intended for extending into the vessel and for being in fluid communication with the vessel and, downstream from the upstream end, a check valve switching between configurations for sealing and passing a product. The upstream end is extended upstream by a member forming a passage of a product in a labyrinth, referred to as labyrinth-forming member.

Abstract: An attached device for a threaded neck of a container, including a first ring provided with a thread which allows the first ring to be screwed onto a threaded neck of the container, and a second ring that rotates as one with the first ring with the aid of at least one coupling member which is separate from at least one of the first and second rings and includes at least one zone for coupling to the at least one first, second ring from which it is separate, the coupling member including a breaking zone separate from the coupling zone and intended to break starting at a threshold rotational torque applied between the first and second rings.

Abstract: The device makes it possible to dispense predetermined metered quantities of liquid. It includes a sealing member that can take up a liquid release position, allowing liquid to flow out of the device, and a non-return position preventing liquid from flowing back into the device. The sealing member is provided with metering means for metering out the liquid to be dispensed.

Abstract: A liquid dispensing nozzle including a liquid dispensing opening and a removable cap designed to cover the recess. The cap has an exterior envelope and an interior envelope that are coaxial, mounted mobile relative to one another in an axial direction and each have a sealing surface and able to assume a before first use storage configuration, in which the sealing surfaces of the exterior envelope and the interior envelope are in hermetically sealed contact with one another. The cap further includes a safety envelope mounted mobile relative to the exterior envelope between a configuration for unscrewing the cap when a bearing force exerted on the safety envelope has an intensity greater than a predetermined threshold, and a safety configuration when the bearing force has an intensity less than a predetermined threshold or when no bearing force is exerted on the safety envelope.

Abstract: A device for receiving an injection syringe, configured to receive an injection syringe including a needle and a protective cap for the needle. The receiving device has a distal end and includes a member for removing the protective cap, removably fastened onto the distal end of the receiving device, the removal member including a gripping section for gripping by a user and a catch on the cap, able to drive the cap when the removal member is removed from the receiving device, so as to strip the needle. An assembly including a receiving device and an injection syringe as well as a method for assembling a receiving device and an injection syringe.

Abstract: A liquid dispensing nozzle having an opening, a removable cap, a residual liquid evaporation path between the opening and the exterior of the nozzle, an element for blocking the evaporation path, mobile in the cap between a blocking position and a position opening the evaporation path, the cap including an exterior envelope and an interior envelope that are coaxial, and mobile relative to one another in an axial direction between: a storage configuration; a configuration for unscrewing the cap when a bearing force exerted on the cap has an intensity greater than a predetermined threshold; a safety configuration if a bearing force exerted on the cap has an intensity lower than the predetermined threshold or if no bearing force is exerted on the cap, the blocking element being configured to be driven by the movement of the exterior envelope to pass from the blocking position to the opening position.

Abstract: A liquid-dispensing device including a cap for protecting a liquid-dispensing opening, the protective cap being provided with a pad for absorbing residual liquid, made of an absorbent material, the absorbent pad being fastened to a support made of a more resistant material than the absorbent pad, the support being furthermore fastened in the protective cap.

Abstract: A tip for dispensing liquid for mounting on a container. A valve includes at least two elements that are mobile in relation to one another, each mobile element including a bearing zone against the other mobile element. One of the mobile elements bears anti-microbial material on or in the immediate proximity of a part of its bearing zone forming a blocking barrier and all surfaces of the dispensing tip in contact with the inside are free of anti-microbial material.

Abstract: A method of detecting the presence of a product sprayed onto an application surface, in which the product to be applied to the application surface is sprayed onto a target zone of the application surface in pulses. Before spraying the product it is heated to a temperature higher than a predetermined temperature value. After spraying the product, a value of a parameter representing the temperature of the target zone is measured remotely, and the value of that parameter is compared to a reference value of that parameter. A detection installation including pulsed spraying by way of forming part of a device shared with the heating element.

Abstract: A safety device for an injection syringe includes a syringe support, a protective sheath for protecting an injection needle carried by the syringe, the sheath being mounted to slide relative to the syringe support between an injection position in which the needle is uncovered, and a protection position in which the needle is covered, the sheath having a grip surface enabling the device to be gripped by a user and referred to as an initial grip surface, and a return spring for urging the sheath into the protection position. The sheath also includes an extender member for extending the initial grip surface and fitted on the sheath in such a manner as to present a larger grip surface, referred to as an enlarged grip surface.

Abstract: An internal cap member intended to be placed on the container. The internal cap member carries a security ring including a security element including a locking abutment mobile radially between a cooperation position, favored by elastic biasing, in which the locking abutment cooperates with a complementary locking abutment carried by the container, and a separation position, in which the locking abutment is separated from the complementary locking abutment. The security ring is mobile axially on the cap. The closure device also includes an element for transforming the axial movement of the security ring into radial movement of the security element, making it possible for the radial position of the locking abutment to change from its cooperation position to its separation position.

Abstract: A closure device designed to be put in place on, or removed from, a container, including a cap carrying at least two security projections, each provided with an axial locking abutment that can be moved radially between a cooperation position, in which the axial locking abutment engages with an axial locking abutment carried by the container, in order to hold the cap on the container, and a separation position, in which the axial locking abutment is separated from the axial locking abutment carried by the container. The closure device further includes a security ring snap-fitted onto the cap. The security projections are arranged on an internal surface of the security ring and the radial position of each axial locking abutment changes, by ovalization, from its cooperation position to its separation position.