Henryk Schnaars,Thomas Lutter,Michael Heidscmidt,Franz Mair,Sven Pasdzior
申请号：
US13239738
公开号：
US09186478B2
申请日:
2011.09.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A filling device for an anesthetic dispenser has a closing element (3) that can be inserted into the filler neck (2) and can again be removed from same in a simple manner. A bayonet catch is provided between the closing element (3) and the filler neck (2) combined with a ring seal (18). The a ring seal (18) can be pressed in an axial direction by axial rotation and has an elastically deformable spring element.
