Transmission mount
US10940944B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2018 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Feb 18, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C27/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A transmission tilt control device includes a transmission rotatably coupled to an airframe of a helicopter, a rotor mast coupled to the transmission, and an actuator coupled between the transmission and the airframe. The actuator being configured to rotate the transmission fore and aft about a tilt axis that is perpendicular to an axis of rotation of the rotor mast.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.