Abstract: A medicament delivery device includes a housing for a medicament container assembly; a drive member interactively connected to the assembly for expelling a dose of medicament; a dose actuation assembly operably connected to the drive member; and an actuation member interactively connected to the housing and the dose actuation assembly by a gear assembly. The actuation member is movable generally perpendicularly to a longitudinal axis of the device from an initial position, in which the actuation member is positioned within the housing, to a dose-set position, in which a portion of the actuation member protrudes a distance proportional to the set dose from the longitudinal surface of the housing when the dose actuation assembly. The actuation member is manually operated in a direction generally perpendicular to the longitudinal axis of the device from the dose-set position to the initial position for driving the dose actuation assembly and drive member.

Abstract: A medicament delivery device has a housing for a medicament container; a dose setting member rotatable in relation to the housing; a plunger rod acting on a stopper inside the medicament container; a driver that converts rotation of the dose setting member into translation of the plunger rod; a transversal clock spring connected to the dose setting member and to a drive member connected to the plunger rod, such that rotating the dose setting member tensions the spring; a spring hold and release member releasably connected to the drive member; and an activator having a distal end protruding through a distal passage of the dose setting member and connected to the hold and release member. Pushing the activator proximally moves the hold and release member proximally, releasing the spring from its tensioned state and forcing the drive member to rotate.

Abstract: Medicament delivery device comprising an elongated housing (10) comprising a grip member (64) connected to the elongated housing and movable between a rest position in which the device has a predetermined grip size and an operation position in which the pre-determined grip size of the device is increased for providing an improved grip of the device during use.

Abstract: Provided is a medicament delivery device comprising an axially elongated housing, a coaxially extending plunger rod mounted with in the housing for expelling successive doses of medicament and rotateable about the axis. The plunger rod can be axially displaced from a ready-to-use position for expelling a dose of medicament to a non-ready-to-use position axially spaced from said ready-to-use position along the axis, and from said non-ready-to use position to a subsequent ready-to-use position angularly spaced from said non-ready-to use position about the axis The device further comprises an indicator member displaceably mounted onto the housing between a first angular position indicative of the ready-to-use positions and a second angular position indicative of the non-ready-to use positions.

Abstract: A device for delivery of medicament, which device comprises an elongated housing; a container (4) mounted within said housing and adapted to contain liquid medicament; a stopper slidably arranged within said container; and actuating means comprising a resilient member (60), a driving means (50) having one end connected to the stopper and a second end being operably connected to the resilient member, retaining means (40) for releasably retaining said driving means in a first position where said resilient member has an accumulated energy, and activating means operably connected to said retaining means for releasing said driving means to a second position, upon actively operation by an user, such that said accumulated energy is transferred to the driving means for driving the stopper a predetermined distance within the container whereby the medicament within said container i delivered characterized in that the resilient member is a variable force spring adapted for generating a predetermined sequence of at least

Abstract: A dose setting mechanism for a medicament delivery device is presented having a pinion mounted to a locking member where the axis of rotation of the pinion is offset and parallel to the longitudinal axis of the housing containing the dose setting components. Primary and secondary dose members are engaged with the pinion to indicate a set dose of medicament.

Abstract: A device for delivery of medicament, which device comprises an elongated housing; a container (4) mounted within said housing and adapted to contain liquid medicament; a stopper slidably arranged within said container; and actuating means comprising a resilient member (60), a driving means (50) having one end connected to the stopper and a second end being operably connected to the resilient member, retaining means (40) for releasably retaining said driving means in a first position where said resilient member has an accumulated energy, and activating means operably connected to said retaining means for releasing said driving means to a second position, upon actively operation by an user, such that said accumulated energy is transferred to the driving means for driving the stopper a predetermined distance within the container whereby the medicament within said container i delivered characterized in that the resilient member is a variable force spring adapted for generating a predetermined sequence of at least

Abstract: A medicament delivery device comprising a housing,a tubular activation member,a first resilient member,a container holder, a medicament container (80), a tubular operation member (100), a plunger rod (90), a delivery member; wherein the container is a cartridge, having a membrane (82) and in that the delivery member comprises a retainer member (70) fixedly connected to the container holder, a hub (60) coaxially movable within the retainer member, a needle having opposite proximal and distal ends, and a cap (10) interactively connected to the hub and to the retainer member, wherein the cap comprises a distal end surface abutting with the proximal end surface of the annular contact member such that said hub may be distally moved whereby the needle penetrates the membrane and the cap is detached from the retainer member, allowing the tubular activation member to be moved its activated position.

Abstract: Injection device comprising a tubular elongated main body, a needle shield slidably arranged in said main body, a needle shield link slidably connected to said needle shield, a enclosure containing medicament arranged in said main body, a needle connected to said enclosure, a plunger operatively arranged to said enclosure for ejecting said medicament through said needle and arranged on its upper part with a number of outwardly extending stop members, spring means arranged to said plunger for operating said plunger, a dose activating means, a needle shield spring surrounding the needle shield link. The injection device is capable of setting and delivering a certain preset dose.

Abstract: Provided is a medicament delivery device (100) that is reliable, safe and intuitive to use and at the same time is easy to use when handling. This is achieved by a medicament delivery device (100) comprising a tubular housing (120, 130) having a proximal end (308) and an opposite distal end (309), an actuator member (110) being coaxially arranged at the distal end (309) of the tubular housing (120, 130) and movably arranged, in relation to the tubular housing (120, 130) and a cap (140) being releasably connected to the proximal end (308) of the tubular housing (120, 130) wherein the medicament device (100) further comprises a longitudinal actuator interlocking member (150) movably arranged within the tubular housing (120, 130) and interactively connected to both the actuator member (110) and to the cap (140) for controlling movement of the actuator member (110). Thus the cap (140) acts as a device enabler, i.e.

Abstract: A medicament delivery device has an elongated housing; a medicament container carrier for a medicament container to which a medicament delivery member is attached, the carrier being slidable in the housing; a trigger unit; a cover unit coaxial and slidable in the housing; a release mechanism adapted to be actuated partly by the trigger unit and partly by movement of the cover unit; a preloaded drive unit releasably connected to the carrier and controlled by the release mechanism for advancing the carrier to a predetermined proximal position in relation to the housing at which the drive unit becomes disconnected from the carrier for advancing a slidable stopper in the container and thereby dispensing the medicament; and a braking mechanism acting between the preloaded drive unit and the release mechanism for controlling the speed of the preloaded drive unit when advancing the slidable stopper in the container.

Abstract: A medicament delivery device includes a housing with a circle-segment-shaped compartment for a drive unit that moves at least one stopper in a medicament container and that includes a support wheel and central hub on which first and second parallel disks are fixedly attached and interconnected by an abutment cross-wall; spherical members between the abutment wall and adjacent the stopper; a clock spring within the hub with an outer end connected to the hub and an inner end connected to a one-direction-rotatable tubular hub coaxially arranged around a shaft fixedly attached to a housing part; and an activation member connected to the first disk by a hold-and-release mechanism. When the activation member is not depressed, the wheel and spring are held in a tensioned static state, and when the activation member is depressed, the spring and wheel are released and the spherical members are forced against the stopper.

Abstract: A medicament delivery device includes a generally elongated tubular housing having opposite proximal and distal parts; a needle shield sleeve slidably and coaxially arranged inside the housing with a proximal part of the sleeve protruding a distance outside the proximal part of the housing; a syringe carrier mechanism having a syringe carrier slidably and coaxially arranged within the needle shield sleeve, a syringe having a stopper, a medicament, and a needle, the syringe being coaxially arranged within the syringe carrier; and a holding member connected to the syringe carrier; a first activator member and a second activator member; a drive mechanism adapted to accumulate a drive force for moving the syringe carrier mechanism in a first step and a second step. The second activator member is arranged with an information device for producing audible, visual, and/or tactile feedback to a user about a completed injection.

Abstract: A medicament delivery device has a housing for a medicament container and a drive unit for a stopper in the container to expel a dose of medicament, the drive unit having a plunger rod and a dual back-to-back force spring assembly connected to the plunger rod; and a lock and release mechanism connected to the drive unit that has a hold member, and a tubular actuation member linearly slidable in relation to the housing and connected to the rotator member. The hold member is attached to the housing and has a generally tubular lock tube through which the plunger rod extends and two half-cylindrical seats for the dual back-to-back force spring assembly. The lock tube has a resilient lock and release device to interact with both the plunger rod and the rotator member.

Abstract: The present invention relates to a device for expelling a predetermined quantity of medicament comprising driving means comprising an energy-accumulating member, a nut, and a driver for driving a pressure means; and activation means for activating said driving means wherein said pressure means comprises a movable wall part arranged inside a 2 container and a threaded plunger rod arranged to interact with said driving means for pushing said movable wall part forwardly, and wherein said activation means comprises a manually operated push button arranged on the front end of the device for promoting an ergonomic handling of the device and wherein said activation means are capable of interacting with said driving means in a stepwise mode; such that each time said push button is depressed said pressure means moves an step exerting pressure on the medicament inside the container and expelling a predetermined quantity of the medicament through the opening.

Abstract: The present invention relates to a medicament delivery device comprising a drive means configured to act on a medicament container for expelling a medicament; a holding means configured to hold said drive means in a pre-tensioned state; an activation means configured to interact with said holding means for releasing said drive means from the pre-tensioned state; wherein the device further comprises feedback means configured to interact both with said holding means and with said drive means for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled.

Abstract: The present invention relates to a medicament delivery device comprising a drive means configured to act on a medicament container for expelling a medicament; a holding means configured to hold said drive means in a pre-tensioned state; an activation means configured to interact with said holding means for releasing said drive means from the pre-tensioned state; wherein the device further comprises feedback means configured to interact both with said holding means and with said drive means for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled.

Abstract: The present invention relates to a medicament delivery device comprising a drive means configured to act on a medicament container for expelling a medicament; a holding means configured to hold said drive means in a pre-tensioned state; an activation means configured to interact with said holding means for releasing said drive means from the pre-tensioned state; wherein the device further comprises feedback means configured to interact both with said holding means and with said drive means for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled.

Abstract: The present invention relates to a medicament delivery device comprising a drive means configured to act on a medicament container for expelling a medicament; a holding means configured to hold said drive means in a pre-tensioned state; an activation means configured to interact with said holding means for releasing said drive means from the pre-tensioned state; wherein the device further comprises feedback means configured to interact both with said holding means and with said drive means for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled.

Abstract: The present invention relates to a medicament delivery device comprising a drive means configured to act on a medicament container for expelling a medicament; a holding means configured to hold said drive means in a pre-tensioned state; an activation means configured to interact with said holding means for releasing said drive means from the pre-tensioned state; wherein the device further comprises feedback means configured to interact both with said holding means and with said drive means for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled.