Integral tandem bearing for high speed flexible shafts
US7581889B2 · kind B2 · utility
4Cited by
11References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2006 |
| Grant date | Sep 1, 2009 |
| Priority date | — |
| Expiry date | Dec 28, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2360/23
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An integral tandem bearing assembly for supporting a main shaft in a gas turbine engine is provided. The tandem bearing assembly comprises two bearing assemblies connected by integrated inner ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.