Ventilation louvre and associated naval vessel

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 f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Renaud, Frederic Fernand Pierre, Bernicot, Yves
Format:	Patent
Sprache:	eng
Schlagworte:	AIRCRAFT CARRIERS ANTENNAS, i.e. RADIO AERIALS AUXILIARIES ON VESSELS BASIC ELECTRIC ELEMENTS DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ELECTRICITY FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS MINE-LAYING MINE-SWEEPING OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SUBMARINES TRANSPORTING
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Beschreibung
Zusammenfassung:	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).