发明公开
- 专利标题： Cryogenic support system
- 专利标题（中）： Tieftemperaturhalterungssystem。
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申请号： EP88108203.6申请日： 1988-05-21
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公开(公告)号： EP0294639A2公开(公告)日： 1988-12-14
- 发明人: Nicol, Thomas H. , Niemann, Ralph C. , Gonczy, John D.
- 申请人： UNIVERSITIES RESEARCH ASSOCIATION, INC.
- 申请人地址： 1111 19th Street N.W., Suite 400 Washington, D.C. 20036 US
- 专利权人： UNIVERSITIES RESEARCH ASSOCIATION, INC.
- 当前专利权人： UNIVERSITIES RESEARCH ASSOCIATION, INC.
- 当前专利权人地址： 1111 19th Street N.W., Suite 400 Washington, D.C. 20036 US
- 代理机构： Hoeger, Stellrecht & Partner
- 优先权： US60682 19870610
- 主分类号： G12B7/00
- IPC分类号： G12B7/00 ; F16M11/04 ; F16S3/00
摘要：
A support system is disclosed for restraining large masses (1) at very low or cryogenic temperatures. The support system employs a tie bar (68) that is pivotally connected at opposite ends to an anchoring support member (62c) and a sliding support member (62d). The tie bar (68) extends substantially parallel to the longitudinal axis of the cold mass assembly (12), and comprises a rod (102) that lengthens when cooled and a pair of end attachments that contract when cooled. The rod and end attachments are sized so that when the tie bar is cooled to cryogenic temperature, the net change in tie bar length is approximately zero. Longitudinal force directed against the cold mass assembly is distributed by the tie bar between the anchoring support member (62c) and the sliding support member (62d).
公开/授权文献
- EP0294639B1 Cryogenic support system 公开/授权日：1994-03-09
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