The present invention relates to a heave compensator and a method of use which enables active counteraction of heave movements on a load and/or a quick-lift of a load, and which applies a gas/liquid accumulator preloaded with gas at a relatively high gas pressure to cause a return stroke and a gas/liquid accumulator preloaded with a relatively low gas pressure to cause an extension stroke, and thus utilises energy stored in the gases of the gas/liquid accumulators to obtain an active heave compensation.


    Access

    Download


    Export, share and cite



    Title :

    HEAVE COMPENSATOR ENABLING ACTIVE HEAVE COUNTERACTION


    Additional title:

    HUBKOMPENSATOR MIT AKTIVER HUBGEGENWIRKUNG
    COMPENSATEUR DE HOULE PERMETTANT DE CONTRER ACTIVEMENT LE HOULE



    Publication date :

    2025-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    HEAVE COMPENSATOR ENABLING ACTIVE HEAVE COUNTERACTION

    VÅGSLAND GONSHOLT SONDRE / BOSETH JOHANSEN ESPEN / HELLAND KRISTIAN | European Patent Office | 2025

    Free access

    HEAVE COMPENSATOR ENABLING ACTIVE HEAVE COUNTERACTION

    GONSHOLT SONDRE VÅGSLAND / JOHANSEN ESPEN BOSETH / HELLAND KRISTIAN | European Patent Office | 2023

    Free access

    Mobile Active Heave Compensator

    MARTINSEN TORD B / SKARE BERG ANDRE | European Patent Office | 2022

    Free access

    MOBILE ACTIVE HEAVE COMPENSATOR

    MARTINSEN TORD B / SKARE BERG ANDRE | European Patent Office | 2017

    Free access

    MOBILE ACTIVE HEAVE COMPENSATOR

    MARTINSEN TORD B | European Patent Office | 2019

    Free access