Metallic annular connection structure for aircraft turbomachine
US9169743B2 · kind B2 · utility
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4References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 10, 2010 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Jan 24, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A metallic annular connection structure between two parts for an aircraft turbomachine, with an arbitrary half-section including two primary branches and a base forming a first U opening up in the radial direction from a longitudinal axis, and two secondary branches forming a second U with one of the two primary branches opening up in the longitudinal direction. The primary and secondary branches and the base of the first U are made in a single piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.