Magnetically-damped supercritical transmission system
US7806774B2 · kind B2 · utility
3Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2007 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Dec 25, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F15/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A mechanical transmission system for a rotorcraft, including a supercritical transmission shaft and an active magnetic damper secured to the structure of the rotorcraft via a mechanical damper is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.