The invention relates to a ventilation louvre (4), comprising: a front surface (10) intended for being visible and a rear surface (12) intended for being concealed; a grating (14), fins (24) attached to the grating substantially parallel to one another and defining ventilation passages between the front surface and the rear surface. Each fin has a substantially planar central surface that is substantially rectangular and defined by two side ends and two transverse ends, the transverse ends of the central portions of the fins being arranged parallel to the front plane and/or the rear plane, the side ends of the central portion of each fin having a length of 250 mm to 350 mm. The invention also relates to an associated naval vessel (2).


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    Titel :

    Ventilation louvre and associated naval vessel


    Beteiligte:

    Erscheinungsdatum :

    2018-09-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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