FIELD: vessels and other watercrafts.SUBSTANCE: method consists in fastening of lifting pontoons to the hull of a sunken ship by fastening lift slings along the longitudinal axis of the pontoons and unfastening of the pontoons with longitudinal lashing slings, half of the lift slings are fastened along the longitudinal axis of the pontoons, and the second half is fastened perpendicular to the longitudinal axis of the pontoons.EFFECT: possibility of a lower installation of lifting pontoons near the hull of the sunken ship, which ensures the removal of the sunken ship to the surface with a draft, ensuring the execution of work on pumping water from the hull without installing counterweights, as well as the rise of low-built ships.1 cl, 4 dwg
СПОСОБ ЗАКРЕПЛЕНИЯ СУДОПОДЪЕМНЫХ ПОНТОНОВ К КОРПУСУ ЗАТОНУВШЕГО СУДНА
2018-11-15
Patent
Electronic Resource
Russian
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
European Patent Office | 2019