Takeoff device for oxygen-containing gas in one-way compressed gas capsule has filling device in casing with receiving aperture having internal thread

摘要

The receiving device has a receiving aperture (2) in the casing (1) of a filling device, with an internal thread. There is a puncturing needle (3) on the gas capsule, with a seal (6) horizontal to the gas flow direction. The profile of the side of the aperture facing the capsule is such that it receives the neck of the capsule an a neck receiving groove (5).