CPC Subclass Not Allocatable
E02C SHIP-LIFTING DEVICES OR MECHANISMS
Description
E02C covers mechanical and hydraulic systems designed to lift, raise, or vertically transport ships and vessels. This includes ship lifts, drydocks, floating docks, and related infrastructure mechanisms that enable vessels to be removed from water for maintenance, repair, or transfer between water levels. The classification encompasses the structural design, operational mechanisms, and control systems of such devices, whether powered by hydraulics, electricity, or other means. Adjacent classes address general hydraulic engineering (E02D), foundation work (E02B), and specific water transport infrastructure.
3 direct subcodes
Child Classifications
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- E02C 1/00 Locks ; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (lock gates E02B7/20 )
- E02C 3/00 Inclined-plane ship-lifting mechanisms
- E02C 5/00 Mechanisms for lifting ships vertically (salvaging sunken vessels B63C7/00)