Cryogenic sensor positioning device for positioning cryogenic sensor in dewar vessel of cryostatic system, has cryogenic sensor and support element, where support element has seal for fixing cryogenic sensor at end

摘要

The cryogenic sensor positioning device (3) has a cryogenic sensor (6) and a support element (4). The support element has a seal (5) for fixing the cryogenic sensor at an end. A spring element (7) is fastened at the seal, which is formed for fixing the seal at the dewar vessel (1). The support element has a longitudinal axis. An independent claim is included for a cryostatic system with an access tube.