Rotating swashplate ring to rotor mast connection
US10836479B2 · kind B2 · utility
1Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2018 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Feb 2, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64F5/40
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An example rotating swashplate ring to rotor mast connection includes a polygon-shaped drive tube secured to the rotor mast and a gimbal joint connected between the rotating swashplate ring and the polygon-shaped drive tube, wherein the gimbal joint rotates with the rotor mast and can translate axially along the polygon-shaped drive tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.