Invention Grant
- Patent Title: Platform for accessing a hydraulic machine and methods for installing and disassembling such a platform in a suction tube
- Patent Title (中): 用于访问液压机的平台以及在抽吸管中安装和拆卸这种平台的方法
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Application No.: US14475012Application Date: 2014-09-02
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Publication No.: US09382719B2Publication Date: 2016-07-05
- Inventor: Lucas Chabert , Francois Czerwinski
- Applicant: ALSTOM Renewable Technologies
- Applicant Address: FR Grenoble
- Assignee: Alstom Renewable Technologies
- Current Assignee: Alstom Renewable Technologies
- Current Assignee Address: FR Grenoble
- Agency: Dority & Manning, P.A.
- Priority: FR1358685 20130910
- Main IPC: E04G1/36
- IPC: E04G1/36 ; E04G3/24 ; E04G5/04 ; E04G1/24 ; E04G1/28 ; E04G1/34 ; E02B9/06

Abstract:
This platform provides access to a hydraulic machine via a suction tube. This hydraulic machine belongs to an installation for converting hydraulic energy into mechanical or electrical energy, or reciprocally. The platform includes a load-bearing element designed to slide along a longitudinal axis in order to enter an opening in the suction tube, said load-bearing element having an extremity that is designed to be immobilized in the suction tube and floor elements that are placed on the load-bearing element. At least some of the floor elements are articulated with the load-bearing element about axes substantially parallel to the longitudinal axis, while these floor elements can be rotated about these axes between a folded configuration and a deployed configuration and define at least a portion of a floor of the platform.
Public/Granted literature
Information query