Connecting mechanism which can be rapidly unlocked and usable on space vehicles

摘要

In order to interconnect two subassemblies (12, 14), which must be rapidly disengaged, use is made of a mechanism having two rods (36, 44) arranged end to end and which are normally linked in rotation and translation by unlockable connecting means (56, 64). A first (36) of these rods is mounted in a cylinder (14) connected to a first subassembly and has an operating head (38) accessible from the outside of the cylinder. The second rod (44) has a thread (50) screwed onto the second subassembly (12). This arrangement makes it possible to easily fit the mechanism by actuating the operating head (38). A piston (20) mounted in the cylinder (14) controls the unlocking of the connecting means.