Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-08-03
2010-06-01
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S261100
Reexamination Certificate
active
07728466
ABSTRACT:
The machine contains a rotor with a hot rotor housing in which a cold part with a superconductive rotor winding is located. A part which acts as a baffle screen is provided on the outside of the rotor housing, facing a stator. Supporting elements are intended to be provided at predetermined points between the hot housing and the cold part, extending in the radial direction to such an extent that, during normal operation of the machine, a short separation is in each case formed between the supporting elements and the hot housing or the cold part, and such that a force fit is produced between the hot housing and the cold part via the supporting elements only in the event of a defect which leads to deformation of the hot housing of the machine.
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Frank Michael
Massek Peter
Nick Wolfgang
Leung Quyen
Pham Leda
Siemens Aktiengesellschaft
Staas & Halsey , LLP
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