Lubricating oil distributor for a mechanical reduction gear of an aircraft turbine engine
US11732608B2 · kind B2 · utility
1Cited by
0References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 20, 2019 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Apr 5, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/0486
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Lubricating oil distributor for a mechanical reduction gear of a turbine engine, in particular of an aircraft, wherein it has a general annular shape around an axis X and is formed of a single part, the distributor including first and second independent oil circuits, the first oil circuit including a first oil inlet connected by a first annular chamber to several oil outlets, and the second oil circuit including a second oil inlet connected by a second annular chamber to several oil outlets, the first chamber including a section that is at least partially nested in a section of the second chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.