发明授权
- 专利标题: Method and arrangement for the traversing of the critical rotational speeds of elongate rotors
- 专利标题(中): 细长转子临界旋转速度的方法和装置
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申请号: US816800申请日: 1977-07-18
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公开(公告)号: US4236426A公开(公告)日: 1980-12-02
- 发明人: Peter Meinke , Gernot Zippe
- 申请人: Peter Meinke , Gernot Zippe
- 申请人地址: DEX Julich DEX Munich
- 专利权人: G K T Gesellschaft fur Kernverfahrenstechnik mbH,M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
- 当前专利权人: G K T Gesellschaft fur Kernverfahrenstechnik mbH,M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
- 当前专利权人地址: DEX Julich DEX Munich
- 优先权: DEX2632586 19760720
- 主分类号: B63H23/34
- IPC分类号: B63H23/34 ; B64C27/51 ; F01D5/00 ; F16F15/02 ; F16F15/04 ; F16F15/10 ; F16F15/22 ; H02K5/24
摘要:
A method and arrangement for the traversing of critical rotational speeds of elongate rotors. At least one critical frequency altering means in the form of springs, dampers and masses may be operatively connected, singly or in combination, to the rotor to thereby produce a change in the frequencies and/or amplitudes of the rotor, or in the critical rotational speeds and their amplitudes.
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