APPARATUS FOR RELEASE AND RECEPTION AN UNDERWATER INSTRUMENT OR UNMANNED UNDERWATER VEHICLE OF AN UNDERWATER TECHNICAL MEANS Russian patent published in 2020 - IPC B63G8/00 

FIELD: shipbuilding.

SUBSTANCE: invention relates to the field of underwater shipbuilding, namely to devices intended for release and reception of underwater objects for various purposes. Device for discharge and reception of underwater instrument or unmanned underwater vehicle (UUV) of underwater technical means is installed in permeable part of hull of underwater technical means and includes protective shield with profile repeating outer perimeter of body permeable part, and kinematically connected with rotary lifting platform, having a catcher and a plane-parallel movement drive, which includes a system of rotary levers forming a parallelogram mechanism, a data input means. Lifting platform is installed with possibility of its flat-parallel movement in vertical plane in direction perpendicular to its longitudinal axis, and is made with horizontal receiving surface and with internal open cavities, in which there are at least one driving and two side driven levers with the possibility of their rotation by not less than 95° around their axes of rotation, parallel to the longitudinal axis of the lifting platform. Protective shield is hingedly connected to lifting platform by at least one tie-rod with possibility of opening by at least 50° in lateral direction from longitudinal axis of lifting platform due to drive of lifting platform. Catch is made in the form of lodgments with variable mounting surface, movable grips with drive, located in pairs opposite each other on horizontal receiving surface of lifting platform along its longitudinal axis, and nose stop.

EFFECT: technical result is broader operational capabilities and higher safety of device use, shorter time for release and reception of UUV.

9 cl, 5 dwg