The invention discloses an anchor chain for buffering the gravity. The anchor chain for buffering the gravity comprises an anchor chain body. An impeller is connected to the joint of the anchor chain body and an anchor in a sleeving manner; the impeller comprises blades and a casing pipe. According to the invention, in the process of spooling off the anchor chain, the impeller is driven to rotate by means of the buoyancy of water and the gravity of the anchor chain when the anchor pulls the anchor chain, the gravity of the anchor chain can be buffered, and the anchor chain is prevented from colliding with foreign objects under the sea.


    Access

    Download


    Export, share and cite



    Title :

    Anchor chain for buffering gravity


    Contributors:
    LI MING (author)

    Publication date :

    2015-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Ship anchor for buffering gravity

    LI MING | European Patent Office | 2015

    Free access

    Boat anchor used for buffering gravity

    LI MING | European Patent Office | 2015

    Free access

    Bidirectional buffering gravity wheel

    JIN YI | European Patent Office | 2020

    Free access

    Cylindrical gravity anchor

    ZHANG GANG / ZHANG TIANCI / YANG XIA et al. | European Patent Office | 2022

    Free access

    Gravity anchor device

    CALUM MILLER / DAVID CLOUSTON / BARRY JOHNSTON | European Patent Office | 2016

    Free access