Résumé du preprint Irfu-10-106

Irfu-10-106
Developmment and space qualification of cryogenic rotating actuator
J.C. Barriere, M. Carty, B. Duboue, J. Amiaux, J.L. Auguères, L. Dumaye, G. Durand, I. Le Mer
On the basis of VISIR cryomechanism, CEA-Irfu performed improvements and qualification of the cryomechanism to space environment. The paper describes the cryomechanism principle, its adaptation to space constraints, the qualification process as well as tests results.