Title:
【発明の名称】超電導巻線を備えた同期装置
Document Type and Number:
Japanese Patent JPH0728526
Kind Code:
B2
Abstract:
A synchronous machine having a rotor which is fixed to a shaft supported in bearings, said machine having its rotor (1) and stator (2) windings cooled by very low temperature helium, with each of the windings and the gap (4) therebetween being in a vacuum enclosures. The said rotor and stator windings and the said gap are disposed inside a common enclosure (13) connected to a common vacuum source (17), and said gap is separated from the bearings (14) of the rotor shaft (3) by vacuum-resisting oil seals (15) and by cryogenic traps (16).
Inventors:
Eve lomon
Jean-Louis Sabri
Jean-Louis Sabri
Application Number:
JP24647586A
Publication Date:
March 29, 1995
Filing Date:
October 16, 1986
Export Citation:
Assignee:
ALSTOM
International Classes:
H02K55/04; (IPC1-7): H02K55/04
Domestic Patent References:
| JP5749364A | ||||
| JP5386415A |
Attorney, Agent or Firm:
Yoshio Kawaguchi (1 person outside)
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