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公开(公告)号：US12270373B2
公开(公告)日：2025-04-08
申请号：US17783030
申请日：2020-12-04
Applicant: Vestas Wind Systems A/S
Inventor： Niels Martin Henriksen , Jan Kjærsgaard Petersen , Niels Thomas Bengtson , Ole Mølgaard Jeppesen , Jesper Horsager Nielsen
Abstract: A blade root cover segment suitable for fitting to a wind turbine blade to span a gap between the blade and a spinner cover. The blade root cover segment includes a first end and a second end and further includes a curved flange for abutting against a correspondingly curved surface of the wind turbine blade; a cover wall extending radially from the flange; and a tensioning band associated with the flange. The tensioning band includes a first end proximate to the first end of the blade root cover segment and a second end proximate to the second end of the blade root cover segment. The first end and the second end of the tensioning band include connection means for connecting with and applying tension between a like blade root cover segment. A blade root cover and a method of assembling a blade root cover are also provided.
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公开(公告)号：US20230009729A1
公开(公告)日：2023-01-12
申请号：US17783030
申请日：2020-12-04
Applicant: Vestas Wind Systems A/S
Inventor： Niels Martin Henriksen , Jan Kjærsgaard Petersen , Niels Thomas Bengtson , Ole Mølgaard Jeppesen , Jesper Horsager Nielsen
Abstract: A blade root cover segment suitable for fitting to a wind turbine blade to span a gap between the blade and a spinner cover. The blade root cover segment includes a first end and a second end and comprises: a curved flange for abutting against a correspondingly curved surface of the wind turbine blade; a cover wall extending radially from the flange; and a tensioning band associated with the flange. The tensioning band comprises a first end proximate to the first end of the blade root cover segment and a second end proximate to the second end of the blade root cover segment, and wherein the first end and the second end of the tensioning band include connection means for connecting with and applying tension between a like blade root collar segment. The invention also encompasses a blade root cover comprising a plurality of blade root cover segments. The invention also extends to a method of assembling a blade root cover from a plurality of blade root cover segments.
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公开(公告)号：US11286914B2
公开(公告)日：2022-03-29
申请号：US16099878
申请日：2017-05-16
Applicant: Vestas Wind Systems A/S
Inventor： Thomas Møller Christiansen , Erik Markussen , Ivan Bech Lauridsen , Jan Kjærsgaard Petersen , Anders Haslund Liingaard
Abstract: A base frame assembly (24) for supporting a main shaft housing of a wind turbine comprises a base frame (50) having a plurality of mounting pads (42) for receiving the main shaft housing (20) thereon; and a brace component (52) comprising a plurality of arm portions (54), each arm portion (54) terminating in a respective support plate (56). Each one of the mounting pads (42) of the base frame (50) is configured to interface with and be secured to a corresponding one of the support plates (56) of the brace component (52).
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公开(公告)号：US20190136837A1
公开(公告)日：2019-05-09
申请号：US16099878
申请日：2017-05-16
Applicant: Vestas Wind Systems A/S
Inventor： Thomas Møller Christiansen , Erik Markussen , Ivan Bech Lauridsen , Jan Kjærsgaard Petersen , Anders Haslund Liingaard
Abstract: A base frame assembly (24) for supporting a main shaft housing of a wind turbine comprises a base frame (50) having a plurality of mounting pads (42) for receiving the main shaft housing (20) thereon; and a brace component (52) comprising a plurality of arm portions (54), each arm portion (54) terminating in a respective support plate (56). Each one of the mounting pads (42) of the base frame (50) is configured to interface with and be secured to a corresponding one of the support plates (56) of the brace component (52).
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