Title:
風力タービンタワーのアクセスパネル及びその固定方法
Document Type and Number:
Japanese Patent JP6513827
Kind Code:
B2
Abstract:
A wind turbine tower access panel is disclosed and is removably fixable at a service aperture in a tower wall to thereby close the aperture. The access panel is generally planar and extends radially about an axis normal thereto. Additionally, the access panel includes a set of two or more fixing elements configured to securely fix the access panel in place at the aperture. Each fixing element includes an axial clamp, the clamp including an anchor fixed to the access panel, a clamping force adjuster and a clamp head having a clamping surface. The clamp head includes a relatively deformable resilient material which deforms under an applied clamping load of the clamp thereby applying a clamping force to the tower wall.
Inventors:
Erguard, Bowe
Application Number:
JP2017558616A
Publication Date:
May 15, 2019
Filing Date:
January 27, 2016
Export Citation:
Assignee:
Vestas Wind Systems A/S
International Classes:
F03D13/20; F03D80/50
Foreign References:
| US20110265402 | ||||
| DE102013207908A1 | ||||
| US20110219711 | ||||
| DE3504840A1 | ||||
| US20100007153 | ||||
| DE102006043936A1 | ||||
| US20110265389 | ||||
| US7093828 |
Attorney, Agent or Firm:
Okabe
Takao Ochi
Seiichiro Takahashi
Takao Matsui
Kosuke Uchida
Kawauchi Eiji
Hideyuki Iwatsuki
Takao Ochi
Seiichiro Takahashi
Takao Matsui
Kosuke Uchida
Kawauchi Eiji
Hideyuki Iwatsuki