| 摘要 |
<p>The filling device includes a hood (7) which is designed to seal off a region (8) containing the filling connection (9) and gas container valve (3). A gas sensor (33) is provided for detecting gas inside this region, in order to check the valve seal. An Independent claim is also included for a method of filling a pressurised gas container using this device, the valve seal being checked immediately after filling has been stopped and the valve has been closed.</p> |
