QUICK-DISCONNECT SET Russian patent published in 2003 - IPC

Abstract RU 2217649 C2

FIELD: rocketry. SUBSTANCE: invention relates to devices for separation of filling and draining mainlines. Proposed set includes on -board and ground connector units provided with lock with pneumatic drive in form of locking bushing with spring-loaded piston. Ground connector unit has pneumatic cylinder in form of cup with working medium filler. Locking bushing with spring-loaded piston is arranged inside cup. Stepped channel made in bushing communicates underpiston space with inner space of cup. Stepped channel is overlapped by stepped valve connected with rod of drive and limited by locking bushing. EFFECT: simplified design, reduced mass. 1 dwg

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RU 2 217 649 C2

Authors

Medvedev N.I.

Mordvinnikov I.A.

Martynov V.M.

Luzgachev M.V.

Shvets T.N.

Dates

2003-11-27—Published

2001-08-08—Filed