公开(公告)号：US11124273B2

公开(公告)日：2021-09-21

申请号：US16605011

申请日：2018-04-13

申请人： THALES

发明人： Florian Prevel ,  Romain Careric

IPC分类号： B63B22/22 ,  B63B22/00

摘要： A buoy includes a surface unit comprising a sealed tank comprising an inflatable bag, a tubular wall of axis z and a bottom, the tubular wall and the bottom delimiting a volume referred to as the inner volume, the surface unit comprising at least one cartridge enclosing a compressed gas that can be released in such a way as to inflate the inflatable bag such that it functions as a float in an operational configuration of the buoy, and the sealed tank comprises a projecting container protruding from the bottom and extending out from the inner volume, from the bottom.