Sealing lining between vanes and intermediate platforms
US5520514A · kind A · utility
8Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1995 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Feb 21, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01D11/008
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Assembly for a rotor whose disk alternately bears vanes (1) and platforms (2). The plays (i.e. clearances) (7) are filled up with linings (15) composed of a mainly flexible casing (16) occupied by a small rod (20) which moves outwardly under the action of the centrifugal forces for filling up the play (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.