David Plumptre,Richard James Vincent Avery,Joseph Butler
申请号：
US13641804
公开号：
US20130096510A1
申请日:
2011.04.21
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A ferrule and a cartridge for use with a drug delivery device. A neck portion of the cartridge comprises a first coding feature. The ferrule comprises a main body defining a bore that extends from a proximal end and a distal end of the main body. The bore is configured for receiving the cartridge. A pass through is defined by the distal end. A coding feature is provided along at least a portion of the main body of the ferrule. This coding feature cooperates with a corresponding coding feature provided by a drug delivery device. Further, the ferrule is configured to cooperate with the first coding feature of the neck portion of the cartridge.
