Reflector apparatus
US6247822A · kind A · utility
0Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2000 |
| Grant date | Jun 19, 2001 |
| Priority date | — |
| Expiry date | Jan 21, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/142
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A reflector apparatus with a reflector, in particular a parabolic mirror, with a plastic layer, on which a plastic sheet with a metal structure is provided, and with a casing consisting of two hollow cylinders which can be arranged inside one another and between which the reflector is held is provided, wherein the reflector comprises a further plastic layer which forms a substantially hollow cylindrical collar on the edge of the reflector and wherein this collar is held between the hollow cylinders of the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.