Turbo compressor
US11971045B2 · kind B2 · utility
0Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2018 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | May 13, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2270/821
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A drive support unit of a turbo compressor includes at least one bearingless motor. The at least one bearingless motor includes a rotor-stator pair constituted by a rotor and a stator, and is configured to rotationally drive a drive shaft and to support a radial load of the drive shaft in a contactless manner. Accordingly, it is possible to provide a turbo compressor to which a bearingless motor is applied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.