发明申请
- 专利标题： APPARATUS AND SYSTEM FOR RESTRICTING THE MOVEMENT OF A COMPONENT
- 专利标题（中）： 限制组件运动的装置和系统
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申请号： US12633345申请日： 2009-12-08
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公开(公告)号： US20110135049A1公开(公告)日： 2011-06-09
- 发明人: Norbert B. Wroblewski , Michael S. DeFilippis , Robin D. Sprague
- 申请人： Norbert B. Wroblewski , Michael S. DeFilippis , Robin D. Sprague
- 专利权人： GE-Hitachi Nuclear Energy Americas LLC
- 当前专利权人： GE-Hitachi Nuclear Energy Americas LLC
- 主分类号： G21C15/00
- IPC分类号： G21C15/00
摘要：
An embodiment of the present invention provides an apparatus and system for repairing and/or maintaining a position of a first component in relation to a second component. The first and second components may be located within a reactor pressure vessel of a nuclear powerplant. The apparatus and system may attach at least one bearing plate to a horizontal surface of the first component. The apparatus and system includes structure to apply a pre-load to the first component. This may assist in maintaining the position of the first component relative to the second component.
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