QUICK DISCONNECT DEVICE Russian patent published in 2017 - IPC F16B2/16 

FIELD: aviation.

SUBSTANCE: quick disconnect device comprises the first and second plates connected by a locking device. Quick disconnect device inludes the spring-loaded movable sleeve mounted in the first plate, guide rod, gripper stop mounted in the second plate. The lock device has a locking pushing device set in the ground terminal. The locking pushing device includes a locking chuck with projections, a guide sleeve connected rigidly to the locking chuck, a stop screw at the end of the guide rod, a flywheel with locking sleeve. Longitudinal grooves are formed in the first plate with the possibility of locking chuck projection movement along them. Balls are arranged between the spring-loaded movable sleeve, locking chuck and groove of a gripping stop installed in the hole of the second plate.

EFFECT: design simplification and the quick disconnect device mass reduction.

1 dwg