Gas turbine construction
US3936222A · kind A · utility
23Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1974 |
| Grant date | Feb 3, 1976 |
| Priority date | — |
| Expiry date | Mar 28, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A gas turbine disk design having a sideplate construction which prevents the leakage of hot gas across the turbine disk is disclosed. The sideplates are segmented and facilitate cooling of the turbine blades. Slidably mounted studs hold the sideplates in surface contact with the disk and prevent the buildup of stress concentrations in either the plates or the attaching members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.