Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2009-10-08
2010-11-16
Le, Dang D (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S052000
Reexamination Certificate
active
07834510
ABSTRACT:
A support module is provided for use in a rotor assembly of a rotating machine. The support module is disposed on the rotor body, supports high temperature superconductor rotor windings within the rotor assembly, and thermally decouples the cold portions of the rotor assembly, including windings and support tube, from the ambient temperature rotor body and drive shaft. The support module includes a frame disposed on the rotor body, a support block connected to the rotor winding and suspended within the frame, and thermally non-conductive straps extending from each of a pair of opposed sides of the support block to the frame, the straps suspending the support block within the frame.
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patent: 5880547 (1999-03-01), Shoykhet
patent: 6489701 (2002-12-01), Gamble et al.
patent: 6509819 (2003-01-01), Snitchler et al.
patent: 6700274 (2004-03-01), Gamble et al.
patent: 7119644 (2006-10-01), Snitchler et al.
American Superconductor Corporation
Le Dang D
Occhiuti Rohlicek & Tsao LLP
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