QUICK-RELEASE ASSEMBLY (VERSIONS) Russian patent published in 2014 - IPC F16L37/40 

FIELD: transport.

SUBSTANCE: invention relates to rocketry, particularly, to feeders of high-pressure fluid to rocket units at launching pads and hardware for separation of are lines before launching or separation of interblock air lines at separation of space object units and can well be used in other fields of industry. In compliance with two versions, this invention consists in fitting the guide with base and ledge in quick-release assembly to allow ground filling unions get released from skew. Note here that said unions exit from onboard receptacle without skew along the guide.

EFFECT: higher reliability, preservation of parallelism of surfaces and alignment of unions.

2 cl, 6 dwg