F - Mech Eng,Light,Heat,Weapons – 03 – D
Patent
F - Mech Eng,Light,Heat,Weapons
03
D
F03D 7/02 (2006.01)
Patent
CA 2636328
A wind turbine assembly with a driving device for raising and lowering a wind turbine between a lower end and an upper end of a wind turbine tower comprises a guide member extending longitudinally along the outer surface of the tower, a sleeve member coupled to the wind turbine, and means for raising and lowering the sleeve member between the upper end and the lower end of the tower along the guide member. The sleeve member has an inner diameter that is larger than an outer diameter of the tower, and is slidably coupled to the tower. The sleeve member also includes a slot configured to engage with the guide member.
Ensemble turbine éolienne doté d~un dispositif d~entraînement permettant de remonter ou d~abaisser une turbine éolienne entre une extrémité inférieure et une extrémité supérieure d~une tour de turbine éolienne, comprenant un élément de guidage s~étendant longitudinalement sur la surface extérieure de la tour, un élément formant manchon couplé à la turbine éolienne, et un moyen permettant de remonter et d~abaisser l~élément formant manchon entre l~extrémité supérieure et l~extrémité inférieure de la tour, le long de l~élément de guidage. Le diamètre intérieur de l~élément formant manchon est supérieur au diamètre extérieur de la tour. L~élément formant manchon est couplé à la tour de façon coulissante et comporte en outre une fente destinée à venir en prise avec l~élément de guidage.
Hamilton Sundstrand Corporation
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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