Abstract: A drive mechanism for a delivery device comprising a rotator comprising an outer surface and an inner surface, the rotator configured to rotate from a first position to a second position; and a needle cover comprising an inner surface that engages the outer surface of the rotator. An end of injection indication device is positioned at least partially within a plunger rod spring, the end of injection indication device providing a signal to a user of the drive mechanism that an injection has been completed.

Abstract: The present invention relates to a medicament delivery device comprising, a housing (10, 114) having a proximal and a distal end, a delivery member connected to the housing; a medicament container (84) operably arranged within the housing; a drive mechanism (102, 108) capable of acting on the medicament container (84) for priming and for expelling a dose of medicament. The invention is characterised in that the device further comprises—an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move towards the delivery member wherein the container is primed and such that a subsequent second interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.

Abstract: A filter element is provided for being removably arranged in a filter housing. The filter element includes a tubular filter material body, and a first end panel at a first end of the filter element in an axial direction of the filter element. The first end panel includes an opening to an interior of the filter material body. The first end panel includes a generally flat external surface, which is inclined in relation to a plane perpendicular to the axial direction of the filter element. A filter housing including a compartment for receiving such a filter element is also provided. A filter system including such a filter element and filter housing, and an internal combustion engine system and a vehicle including such a filter system are also provided.

Abstract: A medicament delivery device includes a housing having proximal and distal ends; a delivery member connected to the housing; a medicament container operably arranged within the housing; a drive mechanism configured to act on the medicament container for priming and for expelling a dose of medicament; and an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move toward the delivery member, in which the container is primed, and such that a subsequent interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.

Abstract: A filter element is provided for being removably arranged in a filter housing, the filter element including a filter material body. The filter element is adapted to assume a first state, in which it has a substantially flat shape, and a second state, in which it has such a curved shape, such that opposite outer peripheral sides of the filter element are directed towards each other and in which it is adapted for a filtering operation. The filter element is adapted to be locked in the second state when arranged in the filter housing. A filter system is also provided including a filter element and an anchoring device adapted to be arranged between the opposite outer peripheral sides of the filter element when it is curved to the second state.

Abstract: A medicament delivery device is presented having a second housing part, a plunger rod arranged in the second housing part and configured to act on a stopper arranged inside a multi-chamber container. A first housing part contains the multi-chamber container, where the first housing part is arranged to be manually displaced into the second housing part by relative rotation between the first and the second housing parts for mixing at least two substances arranged inside the multi-chamber container. The delivery device further has a rotating contact element arranged between said plunger rod and said stopper capable of rotating in relation to said plunger rod.

Abstract: A drive mechanism for a delivery device comprising a rotator (60) comprising an outer surface and an inner surface, the rotator configured to rotate from a first position to a second position; and a needle cover (110) comprising an inner surface that engages the outer surface of the rotator. An end of injection indication device (130) is positioned at least partially within a plunger rod spring (150), the end of injection indication device providing a signal to a user of the drive mechanism that an injection has been completed.

Abstract: The present invention relates to a cap assembly 10 configured to be connectable to a suitable medicament delivery device having a distal and a proximal end. The cap assembly 10 according to the present invention comprises a removable outer 12 cap and a removable inner 16 cap movably connected in relation to each other. Further, said cap assembly is configured to allow said removable outer cap and said removable inner cap to be fixedly connectable to each other such that the removable outer cap is prevented of being movable with respect to the removable inner cap only when the medicament delivery device is held in a substantially vertical position such that both said removable outer cap and said removable inner cap can be removed from the cap assembly.

Abstract: A filter element is provided having a tubular shape defining an inner space, a first outlet in communication with the inner space and a second outlet in communication with the inner space, wherein the second outlet has an offset position in relation to the first outlet in a transversal direction of the filter element. Also provided is a filter housing having an inner housing space adapted to receive a tubular filter element, the filter housing having an inlet, a first outlet located in a first end of the filter housing, and a second outlet located in a second end of the filter housing, wherein the second end is located opposite to the first end in relation to the inner housing space.

Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.

Abstract: A filter element is provided for being removably arranged in a filter housing. The filter element includes a tubular filter material body, and a first end panel at a first end of the filter element in an axial direction of the filter element. The first end panel includes an opening to an interior of the filter material body. The first end panel includes a generally flat external surface, which is inclined in relation to a plane perpendicular to the axial direction of the filter element. A filter housing including a compartment for receiving such a filter element is also provided. A filter system including such a filter element and filter housing, and an internal combustion engine system and a vehicle including such a filter system are also provided.

Abstract: A filter element is provided for being removably arranged in a filter housing, the filter element including a filter material body. The filter element is adapted to assume a first state, in which it has a substantially flat shape, and a second state, in which it has such a curved shape, such that opposite outer peripheral sides of the filter element are directed towards each other and in which it is adapted for a filtering operation. The filter element is adapted to be locked in the second state when arranged in the filter housing. A filter system is also provided including a filter element and an anchoring device adapted to be arranged between the opposite outer peripheral sides of the filter element when it is curved to the second state.

Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.

Abstract: A medicament delivery device includes a housing having proximal and distal ends; a delivery member connected to the housing; a medicament container operably arranged within the housing; a drive mechanism configured to act on the medicament container for priming and for expelling a dose of medicament; and an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move toward the delivery member, in which the container is primed, and such that a subsequent interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.

Abstract: A medicament delivery device includes a housing having proximal and distal ends; a delivery member connected to the housing; a medicament container operably arranged within the housing; a drive mechanism configured to act on the medicament container for priming and for expelling a dose of medicament; and an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move toward the delivery member, in which the container is primed, and such that a subsequent interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.

Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slideably between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.

Abstract: A sub-assembly of a medicament delivery device is presented, where the sub-assembly includes a plunger rod that is biased, a main body arranged on the plunger rod, and a coupling member movable relative to the main body, where the main body includes a first locking element, the coupling member includes a second locking element, and where the first locking element and the second locking element are configured to be releasably engaged with each other such that the coupling member is prevented from moving relative to the main body.

Abstract: A cap assembly for a medicament delivery device having a housing and a medicament container holder. The cap assembly includes a retainer member connectable to the container holder; a hub having a needle and coaxially movable within the retainer member; an inner cap connected to the hub and the retainer member; an outer cap coaxially arranged to the inner cap; and a cap clutch mechanism having a locking member that is axially movable in relation to the inner and outer caps between a disengaged position, in which the outer cap is rotatable relative to the inner cap, and an engaged position, in which the outer cap is rotationally locked to the inner cap. The cap clutch mechanism also has a clutch biasing device arranged between the outer cap and the locking member for biasing the locking member for keeping it in the disengaged position.

Abstract: A drive mechanism for a delivery device comprising a rotator comprising an outer surface and an inner surface, the rotator configured to rotate from a first position to a second position; and a needle cover comprising an inner surface that engages the outer surface of the rotator. An end of injection indication device is positioned at least partially within a plunger rod spring, the end of injection indication device providing a signal to a user of the drive mechanism that an injection has been completed.

Abstract: The present invention relates to a safety pen needle device comprising a first needle shield (60) and a second back-end needle shield (90). During the injection the first needle shield (60) is moved to en retracted position this movement causes a actuation sleeve (31) to rotate. Said rotation causes a holding member (96, 98) provided on the second needle shield (90) to be released. When the first needle shield (60) is moved from the retracted position to a extended position the actuation sleeve (31) is rotated further so that a first guide member (74) on the first needle shield (60) abuts a first stop member (34) arranged on said actuation sleeve (31). After an performed injection both shields are moved to extended positions by the rotation of an actuation sleeve (31). After the injection the shield are locked it their extended position.