Rotor recentering after decoupling

Bearings – Bearing safety or self-cleaning means

Reexamination Certificate

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Details

C384S495000, C384S627000, C415S174100

Reexamination Certificate

active

07404678

ABSTRACT:
A recentering device for a rotor shaft for recentering a rotor shaft relative to an axis X of a stator structure in the event of decoupling caused by excessive imbalance. The shaft, in normal operating conditions, lies on the axis X and is radially supported by a bearing support disposed in a bore of the axis X in the stator structure. The bearing support has an outside diameter smaller than the diameter of the bore, to enable the bearing support to orbit about the axis X in the event of decoupling. The bearing support is connected to the stator structure by radially fusible elements. The recentering device recenters the bearing support after decoupling.

REFERENCES:
patent: 4375906 (1983-03-01), Roberts et al.
patent: 5433584 (1995-07-01), Amin et al.
patent: 5791789 (1998-08-01), Van Duyn et al.
patent: 6009701 (2000-01-01), Freeman et al.
patent: 6073439 (2000-06-01), Beaven et al.
patent: 6082959 (2000-07-01), Van Duyn
patent: 6109022 (2000-08-01), Allen et al.
patent: 6325546 (2001-12-01), Storace
patent: 6331078 (2001-12-01), Van Duyn
patent: 6491497 (2002-12-01), Allmon et al.
patent: 6783319 (2004-08-01), Doerflein et al.
patent: 6799416 (2004-10-01), Plona et al.
patent: 7011490 (2006-03-01), Albrecht et al.
patent: 7097413 (2006-08-01), VanDuyn

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