Radmer, Bo,Glejbol, Kristian,Torry-Smith, Jonas,Markussen, Tom Hede,Bom, Lars Morten,Enggaard, Christian Peter,Niemann, Sara Juana,Ebro, Martin
申请号：
AU2010203114
公开号：
AU2010203114B2
申请日:
2010.07.21
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
#$%^&*AU2010203114B220130704.pdf#####ABSTRACT An injection device comprising: a variable volume reservoir comprising an outlet, dose setting means operable to set a dose, injection means operable to inject the set dose and comprising an at least partly toothed rod adapted to cause a volume reduction of the reservoir, a drive member suited for undergoing relative motion with respect to the toothed rod during dose setting and for transmitting a driving force to the toothed rod during injection, the drive member comprising an engagement element adapted to engage with the toothed rod, guiding means adapted to guide the movement of the drive member and/or the toothed rod, and energy means operatively coupled to the dose setting means and the injection means and adapted to store and release energy for translational and rotational motion, wherein operating the dose setting means to set a dose causes the engagement element to pass a tooth on the toothed rod in a combined translational and rotational movement.
