Protective housing
AssigneeSelex Es Ltd
InventorsDavid REEKIE, Mark Edgar BRAY
Life of this patent
Estimating the term…
Abstract
A protective housing for a camera system mounted on a platform is described. The housing is formed in a domed shape and covers sensitive optical systems. The housing is mounted on or forms part of the external housing of the seeker system. The housing is optically transparent whilst also being conductive. In this way, the housing allows transmission of multiple wavelengths of radiation through the housing whilst also acting so as to reduce radar cross section of the platform and preventing transmission of electromagnetic rf pulse in to the sensitive optical systems of the seeker system.
Claims21
A protective housing for a camera mounted on a platform, the housing comprising:
- a layer of graphene, the graphene being conductive yet acting so as to allow transmission of imaging radiation through the housing whilst preventing radio frequency radiation being transmitted through the housing.
A camera system operative at a single discrete wavelength, in multiple discrete wavelengths or multiple ranges of wavelengths, the camera system being configured for mounting on an external surface of a platform, the camera system comprising:
- a single external aperture, the aperture containing a layer of graphene, the graphene being conductive yet acting to allow transmission of imaging radiation through the housing whilst preventing transmission of radio frequency radiation through the housing.
A seeker system comprising:
- a protective housing, the seeker system being configured for operation at one or more wavelengths or ranges of wavelengths, the housing being optically transparent whilst also being conductive and acting to reduce a radar cross section of a missile and protecting the seeker system from rf EM pulse.
A seeker system comprising:
- a protective housing, the protective housing containing a graphene layer, the graphene layer being configured so as to act as a radio frequency transmitter or receiver via circuitry incorporated in the seeker system.
(canceled)
Dependencies are inferred from the claim text.