The invention relates to a submarine vehicle (10) comprising an outer hull (20) and a sealed hull (22) surrounded by the outer hull (20), the sealed hull (22) delimiting a sealed space (29), the sealed hull (22) comprising a supporting structure (32) delimiting an opening (36), the submarine vehicle (10) additionally comprising a propulsion chain (26) comprising: - a drive motor (54), - a drive shaft (52) driven by the drive motor (54), the drive shaft (52) extending in a longitudinal direction (L) and passing through the opening (36), - and at least one front bearing (59) in rolling contact with the drive shaft (52), the front bearing (59) being rigidly fastened to the supporting structure (32), the front bearing (59) being configured to transmit longitudinal forces between the drive shaft (52) and the supporting structure (32).


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    Title :

    VÉHICULE SOUS-MARIN COMPRENANT UNE CHAÎNE DE PROPULSION ET PROCÉDÉ ASSOCIÉ


    Additional title:

    SUBMARINE VEHICLE COMPRISING A PROPULSION CHAIN, AND ASSOCIATED METHOD
    UNTERWASSERFAHRZEUG MIT EINER ANTRIEBSKETTE UND ZUGEHÖRIGES VERFAHREN


    Contributors:
    MAHE GUY (author)

    Publication date :

    2023-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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