公开(公告)号：US08636488B2

公开(公告)日：2014-01-28

申请号：US13203336

申请日：2010-02-17

Applicant: Per E. Fenger

Inventor： Per E. Fenger

IPC: F03C4/00 ,  F04C2/00 ,  F04C18/00

CPC classification number: F03C2/304 ,  F01C21/0827 ,  F01C21/0854

Abstract: A hydraulic motor or pump (2) that generates a relatively high torque, and further allows an unprecedented high specific displacement that makes the motor suitable yaw motor for large wind turbines of horizontal axis wind turbines or wheel yaw motor on Heavy Carriers. The characteristic by the hydraulic motor or pump (2) is that if the number of barriers in the annular cavity (12) of engine or pump is n then the number of radial displaceable sliders (20) will be larger than (n+1).

Abstract translation: 产生相对高扭矩的液压马达或泵（2），并进一步允许前所未有的高比特率，使得电动机合适的偏航马达用于大型风力涡轮机的水平轴风力涡轮机或车轮偏航马达在重载机上。 液压马达或泵（2）的特征在于，如果发动机或泵的环形空腔（12）中的阻挡层数为n，则径向位移滑块（20）的数量将大于（n + 1） 。

公开(公告)号：US08998546B2

公开(公告)日：2015-04-07

申请号：US13056548

申请日：2009-07-23

Applicant: Per E Fenger

Inventor： Per E Fenger

IPC: B60P7/12 ,  F03D1/00 ,  F03D11/00

CPC classification number: F03D1/005 ,  F03D13/40 ,  F03D80/00 ,  F03D80/50 ,  Y02E10/72 ,  Y10T403/7062

Abstract: A fixture for attachment of an end of a member, such as a wind turbine tower section, blade or hub for a wind turbine characteristically has an end flange. To enable clamping while being able to compensate for different hole patterns in the flanges, by the invention, the fixture provides for retaining of ends of members with flanges, regardless of flange diameter and hole patterns, and which is also quickly and easily installed. Additionally, it is possible to firmly clamp the flange end to upstanding frame parts of the fixture with fastening elements, thereby providing a stable connection between a console of the fixture and the upstanding frame parts.

Abstract translation: 用于安装用于风力涡轮机的构件的端部（例如风力涡轮机塔架部分，叶片或轮毂）的固定装置特征地具有端部凸缘。 为了在能够补偿凸缘中的不同孔图案的同时能够进行夹紧，通过本发明，固定件提供用凸缘保持构件的端部，而不管凸缘直径和孔图案如何，并且其也快速且容易地安装。 此外，可以将凸缘端部牢固地夹紧到具有紧固元件的固定装置的直立框架部件上，从而在固定装置的控制台和直立框架部件之间提供稳定的连接。

公开(公告)号：US20120217089A1

公开(公告)日：2012-08-30

申请号：US13505083

申请日：2010-10-28

Applicant: Per E Fenger

Inventor： Per E Fenger

IPC: F03D11/00 ,  B66B11/06

CPC classification number: F03D1/003 ,  F03D80/50 ,  F05B2240/916 ,  Y02E10/728

Abstract: A device for establishing admittance and transport of cargo to and from a wind turbine construction above ground level and having a part which can be raised and/or lowered by wires and winches located at ground level and connected with snatch blocks attached to a part so that it can be raised and/or lowered in relation to the construction. The part has a number of travelling crabs according to the numbers of winches and the travelling crabs are guided of the wires between the winches and the snatch blocks, and that the part with the travelling crabs is displaced upwards or downwards by the wires. Advantageously, the wires are used for both hoisting the part and as guide for the travelling crabs.

Abstract translation: 一种用于建立货物到达地面以上的风力涡轮机结构的导入和运输的装置，并且具有可以通过位于地面一级的电线和绞盘升高和/或下降的部分，并且连接到附接到部件上的搭扣块，使得 它可以相对于结构升高和/或降低。 根据绞车的数量，该部件具有多个行进的螃蟹，并且行进的螃蟹由绞车和抢劫块之间的导线引导，并且具有螃蟹的部分被导线向上或向下移动。 有利地，电线用于起重部件和用于行进的螃蟹的引导件。

公开(公告)号：US20110194896A1

公开(公告)日：2011-08-11

申请号：US13056548

申请日：2009-07-23

Applicant: Per E. Fenger

Inventor： Per E. Fenger

IPC: F16B2/08

CPC classification number: F03D1/005 ,  F03D13/40 ,  F03D80/00 ,  F03D80/50 ,  Y02E10/72 ,  Y10T403/7062

Abstract: Fixture for attachment of an end of a member, such as a wind turbine tower section, blade or hub for a wind turbine, which characteristically has an end flange. To enable clamping while being able to compensate for different hole patterns in the flanges, by the invention, the fixture provides for retaining of ends of members with flanges, regardless of flange diameter and hole patterns, and which is also quickly and easily installed. Additionally, it is possible to firmly clamp the flange end to upstanding frame parts of the fixture with fastening elements, thereby providing a stable connection between a console of the fixture and the upstanding frame parts.

Abstract translation: 用于安装用于风力涡轮机的构件（例如风力涡轮机塔架部分，叶片或轮毂）的端部的固定件，其特征在于具有端部凸缘。 为了在能够补偿凸缘中的不同孔图案的同时能够进行夹紧，通过本发明，固定件提供用凸缘保持构件的端部，而不管凸缘直径和孔图案如何，并且其也快速且容易地安装。 此外，可以将凸缘端部牢固地夹紧到具有紧固元件的固定装置的直立框架部件上，从而在固定装置的控制台和直立框架部件之间提供稳定的连接。

公开(公告)号：US09115693B2

公开(公告)日：2015-08-25

申请号：US13505083

申请日：2010-10-28

Applicant: Per E Fenger

Inventor： Per E Fenger

IPC: F03D11/04 ,  F03D1/00

CPC classification number: F03D1/003 ,  F03D80/50 ,  F05B2240/916 ,  Y02E10/728

Abstract: A device for establishing admittance and transport of cargo to and from a wind turbine construction above ground level and having a part which can be raised and/or lowered by wires and winches located at ground level and connected with snatch blocks attached to a part so that it can be raised and/or lowered in relation to the construction. The part has a number of travelling crabs according to the numbers of winches and the travelling crabs are guided of the wires between the winches and the snatch blocks, and that the part with the travelling crabs is displaced upwards or downwards by the wires. Advantageously, the wires are used for both hoisting the part and as guide for the travelling crabs.

Abstract translation: 一种用于建立货物到达地面以上的风力涡轮机结构的导入和运输的装置，并且具有可以通过位于地面一级的电线和绞盘升高和/或下降的部分，并且连接到附接到部件上的搭扣块，使得 它可以相对于结构升高和/或降低。 根据绞车的数量，该部件具有多个行进的螃蟹，并且行进的螃蟹由绞车和抢劫块之间的导线引导，并且具有螃蟹的部分被导线向上或向下移动。 有利地，电线用于起重部件和用于行进的螃蟹的引导件。

公开(公告)号：US20110311388A1

公开(公告)日：2011-12-22

申请号：US13203336

申请日：2010-02-17

Applicant: Per E. Fenger

Inventor： Per E. Fenger

IPC: F01C1/00

CPC classification number: F03C2/304 ,  F01C21/0827 ,  F01C21/0854

Abstract: A hydraulic motor or pump (2) that generates a relatively high torque, and further allows an unprecedented high specific displacement that makes the motor suitable yaw motor for large wind turbines of horizontal axis wind turbines or wheel yaw motor on Heavy Carriers. The characteristic by the hydraulic motor or pump (2) is that if the number of barriers in the annular cavity (12) of engine or pump is n then the number of radial displaceable sliders (20) will be larger than (n+1).

Abstract translation: 产生相对高扭矩的液压马达或泵（2），并进一步允许前所未有的高比特率，使得电动机合适的偏航马达用于大型风力涡轮机的水平轴风力涡轮机或车轮偏航马达在重载机上。 液压马达或泵（2）的特征是如果发动机或泵的环形空腔（12）中的阻挡层的数量为n，则径向位移滑块（20）的数量将大于（n + 1） 。