Patent application number | Description | Published |
20120010576 | DRIVE ASSEMBLY AND MEDICATION DELIVERY DEVICE - A drive assembly suitable for a medication delivery device comprises a housing, a drive member, a piston rod, a rotation sleeve, a guide member and a biasing member. The rotation sleeve is arranged to be displaced in a distal direction when the drive member is displaced in the distal direction by mechanical interaction of the drive member and the rotation sleeve with the rotation sleeve and the drive member both being guided axially by the at guide member. The biasing member exerts a force on the rotation sleeve acting in the proximal direction, said force being transformed into a rotational movement of the rotation sleeve. The rotational movement of the rotation sleeve being transformed into a rotational movement of the piston rod. | 01-12-2012 |
20120041387 | Medicament Delivery Devices - A medicament delivery device ( | 02-16-2012 |
20120071819 | MEDICAMENT DELIVERY DEVICES - A medicament delivery device comprises a housing, a holder within the housing for receiving a medicament cartridge, a piston rod for driving a bung of the medicament cartridge, a drive mechanism including a motor for providing an output drive to the piston rod for delivering the medicament and control means for controlling operation of the device. The device is additionally provided with a bung sensor for sensing when the piston rod is in contact with the bung and the control means is operative for advancing the drive of the piston rod towards the bung. | 03-22-2012 |
20120095413 | Drive Mechanism for a Medication Delivery Device and Medication Delivery Device - A drive mechanism for a medication delivery device ( | 04-19-2012 |
20120116311 | Medical Injection Device with Electric Motor Drive Control - This invention relates to an injection device for delivering a medicament to the human or animal body, in particular, but not exclusively, to a device having a replaceable medicament cartridge, including an auto-injector,
| 05-10-2012 |
20120172817 | Medicament Delivery Devices - A medicament delivery device ( | 07-05-2012 |
20120265151 | Resettable Drive Mechanism for a Medication Delivery Device and Medication Delivery Device - A resettable drive mechanism for a medication delivery device is proposed, said mechanism comprising a housing ( | 10-18-2012 |
20130226091 | DRIVE MECHANISM FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE - The drive mechanism comprises a piston rod, a dose member with a thread engaging a corresponding thread of the body to allow a helical movement of the dose member with respect to the body, a drive sleeve rotationally coupled to the dose member, and stop means provided to restrict or inhibit a movement of the drive sleeve in the proximal direction and in the distal direction with respect to the body, the drive sleeve and the piston rod being unidirectionally coupled. | 08-29-2013 |