发明名称 HELIBUCKET FOR FIREFIGHTING HELICOPTERS
摘要 The helibucket is for loading, transporting and discharging water and pro ducts on fires and hangs from the loading hook of a helicopter. It is formed by a head which is linked to the helicopter (1), fastening cables (8), a co ver (2) with the foam tank, the floater and the mechanisms box. The base (3) which supports the weight and houses the discharge valve (4), the autonomou s filling valves (28) and the pump (21) and a flexible canvas which joins th e cover with the base. A motor with three reels for winding the cables (20,1 9) controls the loading, unloading and folding. Hermetic closing is achieved since the surface of the bottom of the bucket is greater than that of the v alve, and on taking weight, the helibucket moves downwards to the elastic li mit of its cables, forcing the body of the valve against the valve gates the reby closing it. The helibucket is useful for extinguishing forest fires, in creases to a great extent efficiency in firefighting as it transports 100% o f the water it loads and enables the pilot to control how and how much water it discharges.
申请公布号 CA2671338(A1) 申请公布日期 2008.06.19
申请号 CA20072671338 申请日期 2007.12.10
申请人 RAMOS RODRIGUEZ, CONSTANTINO 发明人 RAMOS RODRIGUEZ, CONSTANTINO
分类号 A62C3/02;B64D1/16 主分类号 A62C3/02
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