Gimbal assembly for monopulse radar antenna
US4450451A · kind A · utility
3Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1982 |
| Grant date | May 22, 1984 |
| Priority date | — |
| Expiry date | Mar 3, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q25/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A gimbal assembly for a monopulse antenna gyroscopically stabilized on a moving vehicle is shown to comprise a tripartite bearing having a fixed spherical inner section, an annular central section, connected through a helical spring to the moving vehicle, mounted on the spherical inner section and an annular outermost section rotatably mounted on the central section to form a gyroscopic mass that may be precessed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.