Rosette scanning surveillance sensor
US4717822A · kind A · utility
18Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 1986 |
| Grant date | Jan 5, 1988 |
| Priority date | — |
| Expiry date | Aug 4, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B26/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pair of rotating gimbals (12, 14) independently nutate and precess the line-of-sight (24) of a sensor (22) to generate a rosette pattern (26).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.