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A LOW SHOCK BALL-LOCK SEPARATION MECHANISM FOR SEPARATING UPPER STAGE AND SATELLITES FROM A SPACE LAUNCH VEHICLE
A LOW SHOCK BALL-LOCK SEPARATION MECHANISM FOR SEPARATING UPPER STAGE AND SATELLITES FROM A SPACE LAUNCH VEHICLE
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机译:用于从太空发射车上分离阶段和卫星的低冲击球锁分离机制
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摘要
A low shock ball-lock separation mechanism for separating upper stage and satellite of a space launch vehicle is provided in this invention. The said mechanism comprises locking the interface rings by means of balls andkeeping them in a locked condition by a rotatable retainer ring provided with radial holes for the release of balls during separation. The retainer ring is actuated by a pair of thrusters preferably pyrotechnic thrusters. The entire separation technique is dependent only on the actuation of anyone of the thrusters thus improving reliability. Thisseparation mechanism will facilitate an extremely low shock while separation.
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