Title:
回転子と超伝導性の回転子巻線とを備えた機械
Document Type and Number:
Japanese Patent JP4247273
Kind Code:
B2
Abstract:
A machine has an uncooled rotor body, which is mounted to rotate about a rotational axis, and has a superconducting rotor winding that is located in at least one cryostat and is cooled by a coolant. To facilitate the assembly of the winding and the cryostat, the exterior of the rotor body is provided with flattened sections, which accommodate at least one cryostat. At least one coil of the rotor winding is located in a retaining device that essentially only absorbs tensile stress. Said tensile stress absorption of the retaining device is thus carried out in the flattened sections of the rotor body. HTS material is preferably used for the rotor conductors.
Inventors:
Reese, Gunter
Application Number:
JP2006501605A
Publication Date:
April 02, 2009
Filing Date:
January 26, 2004
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
H02K55/04
Domestic Patent References:
| JP2003023767A |
Attorney, Agent or Firm:
Iwao Yamaguchi