The invention relates to an underwater antenna device with a nonstationary antenna, an extension mechanism and a repositioning mechanism, wherein an extending force can be applied in a direction of the extending force by the extension mechanism of the antenna and an opposing force can be applied in a direction of the opposing force, in the opposite direction to the extending force by the repositioning mechanism of the antenna, characterized in that the repositioning mechanism or a part of the repositioning mechanism is designed as selectively nonstationary, so that, by selected changes to the position, the antenna can be positioned in a retracted position, an extended position or an intermediate position.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Underwater antenna device with a non-stationary antenna and underwater vessel


    Beteiligte:
    HUCKFELDT SONKE (Autor:in) / SLOTTA NORBERT (Autor:in)

    Erscheinungsdatum :

    07.08.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln




    UNDERWATER WIRELESS COMMUNICATION DEVICE EQUIPPED WITH UNDERWATER ANTENNA

    NOMI MOTOHIKO | Europäisches Patentamt | 2023

    Freier Zugriff

    UNDERWATER VESSEL

    CLABBURN LAWRENCE EDWARD / RITCHIE DAVID CHARLES ALEXANDER / NEWBY SIMON PHILLIP | Europäisches Patentamt | 2024

    Freier Zugriff

    UNDERWATER VESSEL

    CLABBURN LAWRENCE EDWARD / RITCHIE DAVID CHARLES ALEXANDER / NEWBY SIMON PHILLIP | Europäisches Patentamt | 2024

    Freier Zugriff

    DEPLOYING DEVICE FOR UNDERWATER VESSEL, TOWING DEVICE, DEPLOYING SYSTEM FOR UNDERWATER VESSEL, AND DEPLOYING METHOD FOR UNDERWATER VESSEL

    NAGAHASHI KENJI / FUKUSHIMA HIROYUKI / KAGAMI HITOSHI et al. | Europäisches Patentamt | 2019

    Freier Zugriff