Invention Grant
US07748547B2 Movable independent crane system used temporarily for moving or replacing components and mounting wind generators
有权
可移动独立起重机系统临时用于移动或更换部件和安装风力发电机
- Patent Title: Movable independent crane system used temporarily for moving or replacing components and mounting wind generators
- Patent Title (中): 可移动独立起重机系统临时用于移动或更换部件和安装风力发电机
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Application No.: US11632247Application Date: 2005-07-22
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Publication No.: US07748547B2Publication Date: 2010-07-06
- Inventor: Jose Ignacio Llorente González , Jesus Zaldua Lasa , Michael Friedrich , Karl Aarhus
- Applicant: Jose Ignacio Llorente González , Jesus Zaldua Lasa , Michael Friedrich , Karl Aarhus
- Applicant Address: ES Pamplona
- Assignee: Gamesa Innovation & Technology, S.L.
- Current Assignee: Gamesa Innovation & Technology, S.L.
- Current Assignee Address: ES Pamplona
- Agency: Ladas and Parry LLP
- Priority: ES200401821 20040723
- International Application: PCT/ES2005/000409 WO 20050722
- International Announcement: WO2006/013222 WO 20060209
- Main IPC: B66C23/18
- IPC: B66C23/18
Abstract:
A movable independent crane system for moving or replacing components during maintenance operations and for mounting wind generators, including an auxiliary portal crane providing a portal structure designed to be movable around a pod about a rotation shaft. The mobile independent crane system includes raising devices being part of the crane system and designed to allow self-raising of the crane system because the mobile independent crane system is anchored to the pod through an anchoring unit and because the mobile independent crane system is designed to operate over the pod and outside the pod sides.
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