Flanged component for a gas turbine engine
US10190641B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 4, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Aug 5, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/232
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A flanged component for a gas turbine engine is disclosed herein. The flanged component includes a flange body with a flange mating surface and a plurality of threaded features. Each threaded feature includes a threaded portion and a relief portion. The threaded portion has threads and extends into the flange body from the flange mating surface. The relief portion extends into the flange body from the flange mating surface located outward from the threaded portion forming a rim portion therebetween. The rim portion includes an upper rim surface having an annular shape. The relief portion includes an inner surface extending from the rim and tapering outward from the upper rim surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.