发明名称 Device for eliminating disturbing heeling of ships at loading and unloading
摘要 A device for eliminating the risk of disturbing heeling at loading and unloading of a ship (10) lying at a quay (12). The device includes a motor-operated winch (18) on the ship, the winch having a drawing member (20) in the form of one or more wires, belts or the like. This drawing member is arranged for attachment to the quay and runs out from the ship at a place (24) below the surface of water.
申请公布号 US4760813(A) 申请公布日期 1988.08.02
申请号 US19870032970 申请日期 1987.04.01
申请人 O. F. AHLMARK & CO. EFTR. AB;NILS OLSSON HYDRAULMONTAGE AB 发明人 WAERMLING, BO
分类号 B63B21/00;B63B27/00;B63B39/00;B63B43/02;(IPC1-7):B63B21/16 主分类号 B63B21/00
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