公开(公告)号：WO2008092448A1

公开(公告)日：2008-08-07

申请号：PCT/DK2007/000048

申请日：2007-01-31

Applicant: VESTAS WIND SYSTEMS A/S ,  BECH, Anton

Inventor： BECH, Anton

IPC: F03D1/00 ,  F03D11/00 ,  F16C19/55 ,  F03D9/00 ,  F03D11/02 ,  F16H1/28

CPC classification number: H02K7/1838 ,  F03D9/20 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/50 ,  F03D80/70 ,  F03D80/82 ,  F05B2230/70 ,  F05B2240/54 ,  F05B2260/40311 ,  F16C19/18 ,  F16C19/50 ,  F16C19/54 ,  F16C35/062 ,  F16C2300/14 ,  F16C2360/31 ,  F16C2361/61 ,  F16H1/28 ,  F16H1/46 ,  F16H2001/289 ,  H02K7/116 ,  H02K7/183 ,  Y02E10/722 ,  Y02E10/725 ,  Y02E10/726 ,  Y02P70/523

Abstract: The invention relates to a wind turbine (1) with a drive train (12) placed partly or entirely in a nacelle (3) of said wind turbine (1). The drive train (12) comprises an epicyclical gearbox (15) including at least one gear stage (11) comprising a plurality of planet gears (10) meshing with a sun gear (7) and/or an annulus gear (8). The gearbox partly or completely speeds up the rotation speed of a rotor (4) of the wind turbine (1) to at least one generator (17) of the wind turbine (1). The drive train (12) further comprises at least one locally radial self tracking bearing (23) for enabling the rotation of the rotor (4) in relation to a nacelle structure (19) of the nacelle (3).

Abstract translation: 本发明涉及一种具有部分或全部放置在所述风力涡轮机（1）的机舱（3）中的传动系（12）的风力涡轮机（1）。 传动系（12）包括行星齿轮箱（15），该行星齿轮箱（15）包括至少一个齿轮台（11），其包括与太阳齿轮（7）和/或环形齿轮（8）啮合的多个行星齿轮（10）。 齿轮箱部分地或完全地将风力涡轮机（1）的转子（4）的转速升高到风力涡轮机（1）的至少一个发电机（17）。 传动系（12）还包括至少一个局部径向自动跟踪轴承（23），用于使转子（4）相对于机舱（3）的机舱结构（19）旋转。

公开(公告)号：WO2007112748A2

公开(公告)日：2007-10-11

申请号：PCT/DK2007/000162

申请日：2007-03-30

Applicant: VESTAS WIND SYSTEMS A/S ,  BECH, Anton ,  MADDEN, Gerry

Inventor： BECH, Anton ,  MADDEN, Gerry

CPC classification number: F16C21/00 ,  F03D7/0224 ,  F03D80/70 ,  F05B2230/80 ,  F05B2260/79 ,  F16C19/30 ,  F16C19/381 ,  F16C19/54 ,  F16C33/76 ,  F16C2300/14 ,  F16C2360/31 ,  Y02E10/722 ,  Y02E10/723 ,  Y02P70/523

Abstract: The invention relates to a pitch bearing (14) for a wind turbine (1) comprising a first and second axial row (9, 10) of bearing rolling elements, said rows being positioned in a distance of each other, and one or more radial rows (17, 18, 24-27) of bearing elements, where said one or more rows of bearing elements are positioned outside an area defined in between said first and second axial row. The invention also relates to a wind turbine and method for servicing a bearing hereof.

Abstract translation: 本发明涉及一种用于风力涡轮机（1）的变桨轴承（14），其包括轴承滚动元件的第一和第二轴向排（9,10），所述排彼此间隔一定距离，并且一个或多个径向 支承元件的行（17,18,24-27），其中所述一排或多排轴承元件位于限定在所述第一和第二轴向排之间的区域的外侧。 本发明还涉及一种用于维修其轴承的风力涡轮机和方法。

公开(公告)号：WO2006070171A1

公开(公告)日：2006-07-06

申请号：PCT/GB2004/005433

申请日：2004-12-29

Applicant: VESTAS WIND SYSTEMS A/S ,  HANCOCK, Mark ,  BECH, Anton

Inventor： HANCOCK, Mark ,  BECH, Anton

IPC: B29C70/44 ,  F03D1/06

CPC classification number: F03D1/0658 ,  B29L2031/085 ,  F03D1/0675 ,  F05B2230/60 ,  Y02E10/721 ,  Y02P70/523

Abstract: A method of manufacturing a wind turbine blade shell member (2) having an incorporated fastening member (4) near the root is provided. According to the method, a fastening member 4 is positioned in a mould (14) with pre-fabricated sticks (8, 10) surrounding a substantial longitudinal part of the fastening member (4) prior to resin infusion. Furthermore, a wind turbine blade comprising a wind turbine blade shell member (2) with a fastening member (4) is provided. Finally, a guiding means for aligning a fastening member (4) relative to a further fastening member and/or relative to the mould during moulding and a subassembly comprising a guiding means is provided.

Abstract translation: 提供一种在根部附近制造具有结合的紧固构件（4）的风力涡轮机叶片壳体（2）的方法。 根据该方法，在树脂注入之前，将紧固件4定位在模具（14）中，预制棒（8,10）围绕紧固件（4）的大致纵向部分。 此外，提供了包括具有紧固构件（4）的风力涡轮机叶片壳构件（2）的风力涡轮机叶片。 最后，提供了一种用于在模制期间将紧固构件（4）相对于另外的紧固构件和/或相对于模具对准的引导装置和包括引导装置的子组件。

公开(公告)号：WO2005092586A1

公开(公告)日：2005-10-06

申请号：PCT/IB2004/050308

申请日：2004-03-22

Applicant: VESTAS WIND SYSTEMS A/S ,  BECH, Anton

Inventor： BECH, Anton

IPC: B29C33/10

CPC classification number: B29C70/543 ,  B22F5/007 ,  B22F2999/00 ,  B29C33/10 ,  B29C33/3814 ,  B29C33/68 ,  B29C37/0032 ,  B29C37/0067 ,  B29C70/086 ,  B29C70/443 ,  B29L2031/082 ,  F03D1/065 ,  Y02E10/721 ,  Y02P70/523 ,  B22F7/002

Abstract: A mould (2) for preparing of large structures, such as wind turbine blades, is provided. Furthermore, methods of manufacturing and use of such a mould (2) are provided. The mould (2) comprises a support structure (4), an air-drainage structure (6) and an air-permeable surface member (8). The mould is particularly suitable for preparing of moulded items with an in-mould coating.

Abstract translation: 提供了用于制备诸如风力涡轮机叶片的大型结构的模具（2）。 此外，提供了制造和使用这种模具（2）的方法。 模具（2）包括支撑结构（4），排气结构（6）和透气表面构件（8）。 该模具特别适于制备具有模内涂层的模制品。

公开(公告)号：WO2004078461A1

公开(公告)日：2004-09-16

申请号：PCT/EP2003/004171

申请日：2003-04-22

Applicant: VESTAS WIND SYSTEMS A/S ,  BECH, Anton ,  HAHN, Frank, A., Hoelgaard

Inventor： BECH, Anton ,  HAHN, Frank, A., Hoelgaard

IPC: B29C65/50

CPC classification number: F03D1/065 ,  B29C35/02 ,  B29C65/50 ,  B29C66/1162 ,  B29C66/342 ,  B29C66/43 ,  B29C66/5261 ,  B29C66/71 ,  B29C66/712 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/731 ,  B29C66/73111 ,  B29C66/73112 ,  B29C66/73711 ,  B29C66/73712 ,  B29C66/73713 ,  B29C66/73752 ,  B29C66/73754 ,  B29C66/73756 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/73941 ,  B29C70/202 ,  B29C70/30 ,  B29C70/54 ,  B29K2031/00 ,  B29K2063/00 ,  B29K2067/00 ,  B29K2075/00 ,  B29K2101/10 ,  B29K2101/12 ,  B29K2105/08 ,  B29K2105/0854 ,  B29K2105/16 ,  B29K2105/24 ,  B29K2105/243 ,  B29K2105/246 ,  B29K2201/00 ,  B29K2223/06 ,  B29K2223/12 ,  B29K2233/20 ,  B29K2267/00 ,  B29K2277/10 ,  B29K2305/00 ,  B29K2305/02 ,  B29K2305/10 ,  B29K2305/12 ,  B29K2307/00 ,  B29K2307/02 ,  B29K2309/08 ,  B29K2707/04 ,  B29L2031/082 ,  B29L2031/085 ,  B29L2031/7504 ,  B32B5/08 ,  B32B5/26 ,  B32B5/28 ,  F05B2280/6003 ,  F05C2253/04 ,  Y02E10/721 ,  Y02P70/523 ,  Y10T428/195 ,  Y10T428/24132 ,  Y10T428/24942 ,  B29K2307/04 ,  B29K2301/00 ,  B29K2077/10 ,  B29K2067/06 ,  B29K2067/003 ,  B29K2033/08 ,  B29K2023/12 ,  B29K2023/06 ,  B29K2001/00

Abstract: A connection between composites (10, 12) with non-compatible properties and a method of preparing of such connections are provided. The composites comprise first and second type fibres, respectively, as well as resin. The connection comprises a transition zone (52) between the composites (10, 12) having a layered structure. The transition zone may optionally comprise a transition member and the transition member may optionally be integrated with one or more of the composites. Examples of non-compatible properties where the present connection will be appreciated are great differences in stiffness, e.g. Young's modulus, or in coefficient of thermal expansion.

Abstract translation: 提供了具有不兼容属性的复合材料（10,12）之间的连接以及这种连接的准备方法。 复合材料分别包括第一和第二类纤维以及树脂。 连接件包括具有层状结构的复合材料（10,12）之间的过渡区域（52）。 过渡区域可以可选地包括过渡构件，并且过渡构件可以可选地与一种或多种复合材料整合。 当前连接将被理解的不兼容性质的实例是刚度的很大差异，例如 杨氏模量或热膨胀系数。

公开(公告)号：WO2022057990A1

公开(公告)日：2022-03-24

申请号：PCT/DK2021/050285

申请日：2021-09-17

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： BECH, Anton

IPC: F03D1/06 ,  F03D80/30

Abstract: A wind turbine blade having a spanwise direction extending from a root end to a tip end, and a chordwise direction. A spar cap extends in the spanwise direction and includes electrically conductive material. A lightning protection layer extends over the spar cap. The lightning protection layer includes a fabric web and a plurality of electrically conductive strands upon a surface of the fabric web. The electrically conductive strands are located adjacent an outer surface of the blade. The lightning protection layer has electrically conductive stitching joining the electrically conductive strands to the fabric web. The electrically conductive stitching contacts the spar cap and the electrically conductive strands to electrically connect the spar cap and the electrically conductive strands.

公开(公告)号：WO2021228338A1

公开(公告)日：2021-11-18

申请号：PCT/DK2021/050146

申请日：2021-05-07

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： BECH, Anton

IPC: F03D1/06 ,  B29C65/48 ,  B29D99/00

Abstract: In a first aspect of the invention there is provided a wind turbine blade (10) comprising an outer shell formed from first and second half shells (12a, 12b) joined together, the first half shell comprising a first longitudinally-extending web locator (56a) that is curved in transverse cross section. The blade further comprises a shear web (24) arranged inside the outer shell and connected between the first and second half shells. The shear web has a first web head (46a) that is curved in transverse cross section. The first web locator (56a) is one of concave-curved or convex-curved in transverse cross section, and the first web head (46a) is the other of concave-curved or convex-curved in transverse cross section. The curved first web head (46a) is seated in or on the curved first web locator (56a) and bonded thereto via a first bondline (68) that is curved in transverse cross section.

公开(公告)号：WO2021104600A1

公开(公告)日：2021-06-03

申请号：PCT/DK2020/050338

申请日：2020-11-27

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： BECH, Anton

IPC: F03D1/06

Abstract: In a first aspect of the invention there is provided a modular wind turbine blade. The modular wind turbine blade comprises first and second blade modules configured for connection end to end and a plurality of mutually spaced first inserts which each have a fixed end integrated with a connection end of the first blade module, and a free end which projects from the connection end of the first blade module. The free ends have a profiled contour. The modular wind turbine blade further comprises a plurality of mutually spaced second inserts which each have a fixed end integrated with the connection end of the second blade module and a free end which projects from the connection end of the second blade module. The free ends have a profiled contour. The free ends of the first inserts abut the free ends of the second inserts when the first and second blade modules are arranged end to end, and one or more connection cavities are defined between the profiled contours of adjacent pairs of abutting inserts. The modular wind turbine blade further comprises at least one connecting element configured for insertion into a respective connection cavity to connect the first and second blade modules together. The at least one connecting element has a first end and a second end. The first end has a profile configured to intermesh with the profiled contours of adjacent first inserts, and the second end has a profile configured to intermesh with the profiled contours of adjacent second inserts.

公开(公告)号：WO2020114564A1

公开(公告)日：2020-06-11

申请号：PCT/DK2019/050375

申请日：2019-12-02

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： BECH, Anton

IPC: B29D99/00 ,  F03D1/06

Abstract: A method of making a wind turbine blade (10) having a shear web (20, 22) bonded between first and second half shells (16, 18) is described. The method involves providing a web locator (40) on an inner surface of a half shell. The web locator has a fixed portion (42) and a spring portion (44) extending from the fixed portion. The spring portion is moveable relative to the fixed portion between compressed and relaxed states.

公开(公告)号：WO2019206386A1

公开(公告)日：2019-10-31

申请号：PCT/DK2019/050122

申请日：2019-04-17

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： BECH, Anton ,  LYKKEGAARD, Lasse

IPC: F03D1/06 ,  F03D80/30

Abstract: A wind turbine blade assembly comprising: a first wind turbine blade portion having a first attachment portion and a first metallic plate, a second wind turbine blade portion having a second attachment portion and a second metallic plate, and at least one tension member for coupling to the first and second attachment portions to join the first wind turbine blade portion to the second wind turbine blade portion, wherein the first and second metallic plates are configured to abut in compression due to tension in the tension member when the first wind turbine blade portion is joined to the second wind turbine blade portion with the at least one tension member. Also, a method of joining blade portions to construct a blade.