Abstract: The present invention relates to a shell assembly for a medicament delivery device, which shell assembly comprises at least one first shell section provided with an entry passage and designed such that at least a major part of a medicament delivery device entered through said entry passage is accommodated inside said at least one first shell section, a closure element operably arranged to said at least one first shell section for closing said entry passage, and fixation elements arranged for fixating said medicament delivery device in relation to said at least one first shell section and said closure element.

Abstract: A medicament delivery device includes a proximal sub-assembly and a distal sub-assembly configured to be connected to each other. The proximal sub-assembly includes a key member, and the distal sub-assembly includes a power pack unit having a lock mechanism for locking the power pack unit such that unintentional activation of the power pack unit during transportation is avoided. The key member is configured to interact with the lock mechanism during assembling of the proximal and distal sub-assemblies such that the lock mechanism is released.

Abstract: A medicament delivery device includes a tubular housing having opposite proximal and distal ends; an injection drive configured to exert force on a medicament container to expel medicament; and an injection drive holder configured to releasably hold the injection drive in a pre-tensioned state before injection of the medicament. The injection drive holder includes a tubular extension part for receiving the injection drive to be axially movable therein and a release ring coaxially arranged on the tubular extension part, the release ring being axially movable between proximal and distal positions along the outer surface of the tubular extension part. The tubular extension part is configured to engage with the injection drive when the release ring is at the proximal position and release the injection drive as the release ring moves distally from the proximal position.

Abstract: A medicament delivery device includes a housing having proximal and distal ends; a hollow piston plunger within the housing; a telescopic dose drum concentric between the housing and the plunger; and a plunger driver to drive the plunger toward the proximal end having a hollow drive drum sleeve movable within and coupleable to the piston plunger and fixed to the dose drum; an actuator operably connected to the drive drum sleeve; and a stop body for inhibiting rotation of the dose drum and drive drum sleeve when a set dose equals a remaining dose in a medicament container. The drive drum sleeve and piston plunger are operatively coupled such that axial movement of the actuator toward the proximal end forces the drive drum sleeve and piston plunger to couple, whereby the piston plunger and dose drum are displaced toward the proximal end for delivering the set dose.

Abstract: A housing blank and an activation member blank for a medicament delivery device are disclosed, with a kit including a housing blank and an activation member blank, and a medicament delivery device assembled from the kit. The housing blank includes a mid portion having a through-opening for receiving a proximal end portion of a medicament container assembly, and first and second legs foldable relative to the proximal end portion. The activation member blank includes a central portion and a first and second arm foldable relative to the proximal end portion.

Abstract: A device for injecting a medicament includes a housing for a medicament container assembly, and an activation member axially movable relative to the housing between extended and retracted positions with a gripping member. A movement guide mechanism includes a first guide, a second guide that has a locking portion, and a guide follower that slides along the first guide when the activation member moves from the extended position to the retracted position and that slides along the second guide when the activation member moves from the retracted position to the extended position. The gripping member engages the container assembly when the activation member is in the retracted position. The locking portion interacts with the guide follower when the activation member moves from the retracted position to the extended position to restrict movement of the activation member. A method of assembling a delivery device is also disclosed.

Abstract: A medicament delivery device includes a housing having a longitudinal axis, a container holder, an axially movable plunger adapted to be displaced along the longitudinal axis into the container holder, and an energy accumulating member arranged inside the housing and adapted for displacing the plunger along the longitudinal axis. The plunger includes an outer plunger rod and an inner plunger rod arranged at least partially inside the outer plunger rod, the inner plunger rod being threadedly engaged with the outer plunger rod and manually rotatable to displace the inner plunger rod along the longitudinal axis into the container holder.

Abstract: A mouthpiece for a handheld inhaler is disclosed. A housing of the mouthpiece includes an inlet, an outlet opening, and a channel extending through the housing connecting the inlet and the outlet opening for directing an aerosol from the inlet to the outlet opening. An anterior portion of the housing (4) is configured for placement in the mouth of a patient. The anterior portion of the housing is configured to direct the outlet opening upwardly in the patient's oral cavity when in the mouth of the patient. Other embodiments include an outlet opening placed closer to the upper side of the housing than to the lower side of the housing.

Abstract: A medicament delivery device includes a housing, a container holder in the housing, an axially movable plunger, and an energy accumulating member adapted for displacing the plunger. The container holder is configured to accommodate a medicament container that includes a first piston arranged inside an opposite end portion of the container and a second piston arranged inside an intermediate portion of the container. The plunger includes an outer plunger rod, an inner plunger rod at least partially inside the outer plunger rod, a biassing arrangement for actuating the inner plunger rod, and a locking arrangement that, in a first state, locks the biassing arrangement in an energy-storing position and, in a second state, releases the biassing arrangement from the energy-storing position to displace the inner plunger rod into the container holder.

Abstract: Herein a medicament delivery device (2) is disclosed. The device (2) comprises a housing (4), a container holder (22) for a medicament container (11), a first energy accumulating member (14) for powering a dispensing of a medicament from the medicament container (11), and a releasable first locking arrangement (18) for locking the first energy accumulating member (14) in a first energy storing position. The medicament delivery device (2) further comprises a second energy accumulating member (16) for powering a mixing of a medicament in the medicament container (11), and a releasable second locking arrangement (20) for locking the second energy accumulating member (16) in a second energy storing position. The second locking arrangement (20) in a first state prevents the first locking arrangement (18) from being released, and the second locking arrangement (20) in a second state permits the first locking arrangement (18) to be released.

Abstract: A medicament delivery device includes a housing with a compartment for a medicament container, an injection needle arranged to housing and connectable to the medicament container for delivering a dose of medicament, a manually operated activation mechanism, an actuation mechanism operably connected to the activation mechanism and configured to extend the injection needle, upon activation of the activation mechanism, from a first position inside the housing to a second position for penetrating a patient, a plunger rod in the housing configured to act on the medicament container for delivering a dose of medicament through the injection needle, a driver configured to acting on the plunger rod for delivering the dose, and a needle cover operably arranged in the housing between a position inside the housing and an extended position outside the housing for shielding the injection needle when the injection needle is in the second position.

Abstract: Herein an injection dummy (2) disclosed. The injection dummy comprising a body (4) and a lid (6), wherein the body (4) forms a bowl (8) for receiving and holding a liquid, the bowl (8) comprising side surfaces (10) and a bottom surface (12), and wherein the lid (6) comprises a resilient material adapted to be penetrated by a needle. The lid (6) is adapted to be in liquid sealing contact with the body (4) by the resilient material abutting against the side surfaces (10) of the bowl (8).

Abstract: A medicament delivery device includes a housing arranged to accommodate a medicament container, and a drive unit operably arranged to act on an accommodated medicament container for expelling a dose of medicament. The drive unit includes a plunger rod, a force element operably connected to the plunger rod, a connector arranged to releasably hold the plunger rod, an actuator element operably arranged to the connector, and a manually operable actuator arranged to act on the actuator element for releasing the connector when operated. A safety device is arranged to releasably hold the actuator element in a locking position with the connector, preventing unintended release of the plunger rod.

Abstract: A medicament delivery device includes a housing having distal and proximal ends along a longitudinal axis. The housing is arranged to accommodate a medicament container and a delivery member connected to the container; a reloadable drive mechanism for acting on an accommodated container; a delivery member cover at the proximal end and slidable in relation to the housing along the axis; and a cover lock mechanism that includes a first lock member on an actuator movably arranged in relation to the housing and a second lock member on the cover. The first lock member engages the second lock member to block movement of the cover, and the actuator is movable in relation to the cover such that manually actuating the actuator generally transverse to the axis causes the first lock member to be moved out of engagement with the second lock member, thereby allowing the cover to be moved.

Abstract: A droplet medicament delivery device for delivering a volume of a medicament from a reservoir. The device includes a device body; a valve chamber surrounded by a chamber wall movably arranged in the device body between at least a first position and a second position; at least one passage extending through the chamber wall; a valve; a valve outlet; a droplet generating device connected to the valve outlet; and an actuator arranged in the valve chamber. The actuator, when activated, delivers medicament from the valve chamber via the valve outlet. The valve inlet is open to the valve chamber and the valve outlet is closed when the chamber wall is in the first position, and the valve inlet is closed and the valve outlet is open when the chamber wall is in the second position.

Abstract: A medicament delivery device includes a housing having proximal and distal ends; a hollow piston plunger within the housing; a telescopic dose drum concentric between the housing and the plunger; and a plunger driver to drive the plunger toward the proximal end having a hollow drive drum sleeve movable within and coupleable to the piston plunger and fixed to the dose drum; an actuator operably connected to the drive drum sleeve; and a stop body for inhibiting rotation of the dose drum and drive drum sleeve when a set dose equals a remaining dose in a medicament container. The drive drum sleeve and piston plunger are operatively coupled such that axial movement of the actuator toward the proximal end forces the drive drum sleeve and piston plunger to couple, whereby the piston plunger and dose drum are displaced toward the proximal end for delivering the set dose.

Abstract: A front cap for a medicament delivery device having proximal and distal ends is configured to be releasably connected to the medicament delivery device and includes a shield grabber support and a shield grabber for connecting the front cap to an outer surface of a needle shield of a syringe positioned within the medicament delivery device. The shield grabber is coupled to the shield grabber support such that the shield grabber is axially movable relative to the shield grabber support.

Abstract: A medicament delivery device has proximal and distal ends; a medicament container with a plunger, a neck portion, and a delivery member unit; a housing extending along a longitudinal axis with proximal and distal open ends; a drive unit configured to apply a force on the plunger; and a C-shaped tubular body with a longitudinal slit/gap such that body can be attached to the neck portion forming a container unit. The C-shaped body also has an inner support configured to interact with the neck portion and with the delivery member unit and prevent the medicament container from moving relative to the body after the medicament container is attached to the body, and outer support configured to interact with a corresponding support of the housing to prevent the C-shaped tubular body from moving relative to the housing after the container is arranged within the housing through the distal open end.

Abstract: A device for delivering a number of predetermined amounts of medicament includes a body having proximal and opposite distal ends, extending along a longitudinal axis, and configured to hold a medicament container; a driver in the body configured to act on a held container; a manually movable activation member arranged on the distal end; a biased actuator member movable by the activation member along the longitudinal axis and configured to protrude a distance from a distal end of the activation member and to interact with the driver when the actuator member is moved the distance toward the proximal end for delivering a predetermined amount; and an actuator guide member arranged in the body and configured to interact with the activation member and actuator member such that the guide member is held in a position in the body and released from the position after a predetermined amount of medicament is delivered.

Abstract: A medicament delivery device for delivering metered doses of medicament, wherein an indicator mechanism (128, 132) is operably connected to an drive member (118) and arranged to visibly indicate to a user of the device when a spring force tensioning member (166) has been operated such that the device is ready for dose delivery.