Rotor mast assembly
US10017247B1 · kind B1 · utility
22Cited by
17References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2017 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Jun 2, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/082
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An aircraft rotor mast assembly that includes a composite rotor mast and a rotor housing surrounding the rotor mast. The rotor mast includes a first end, a second end, and a length therebetween. The rotor mast includes a plurality of circular openings proximate the first end to accommodate bolts for the fixation of a rotor hub to the rotor mast. The second end of the rotor mast includes a flange, wherein the flange defines a plurality of openings therethrough to accommodate the attachment of the rotor mast to a transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.