BEAM HOLDER Russian patent published in 2014 - IPC B64D1/04 

FIELD: transport.

SUBSTANCE: beam holder contains casing with pyro actuator inside it which actuator is connected with casing by hydraulic cylinder functionally connected with front and rear hydraulic pushers with load fastening units. Functional connection between hydraulic cylinder and hydraulic pushers is performed via controlled solenoid-operated hydraulic valves, and beam holder is additionally provided with closed-loop control system for forced load dropping which system is made in the form of linear accelerometers attached to casing and to hydraulic pushers. Accelerometer outputs are connected to corresponding inputs of analog-digital converters the outputs of which are connected with inputs of electronic calculating unit to outputs of which the inputs of digital-analog converters are connected the outputs of which are connected with inputs of controlled solenoid-operated hydraulic valves via analog signal amplifiers.

EFFECT: higher safety of loads dropping in the whole range of modes of their tactical employment from carrier aircraft.

3 cl, 1 dwg