Cloth seal for turbo-machinery
US8613451B2 · kind B2 · utility
8Cited by
22References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2010 |
| Grant date | Dec 24, 2013 |
| Priority date | — |
| Expiry date | Mar 26, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23R2900/00012
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The present invention provides a cloth seal for use with turbine components. The cloth seal may include a number of cloth layers, a shim positioned between the cloth layers, and an end seal positioned at an end of the cloth layers so as to block a leakage flow path through at least one of the cloth layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.