DEVICE FOR LIFTING A WIND TURBINE SHAFT AND A METHOD FOR LIFTING THE WIND TURBINE SHAFT

The invention is directed to a device for lifting a wind turbine shaft (140) and a method for lifting the wind turbine shaft (140). The wind turbine shaft lifting device (200) comprises at least one hydraulic jack (201) connectable to a stationary part of a wind turbine fluid film bearing arrangemen...

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Bibliographische Detailangaben
Hauptverfasser:	Bak, Frank, Brandt, Lars Jeff, Lemma, Edom
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention is directed to a device for lifting a wind turbine shaft (140) and a method for lifting the wind turbine shaft (140). The wind turbine shaft lifting device (200) comprises at least one hydraulic jack (201) connectable to a stationary part of a wind turbine fluid film bearing arrangement (160). The at least one hydraulic jack (201) is designed to vertically lift at least a part of a wind turbine shaft (140) inside the wind turbine fluid film bearing arrangement (160) .