HELMET SYSTEMS
Assignee
GEC-MARCONI LIMITED
Filed
Mar 19, 1987
Granted
Feb 2, 1993
Location
EAST PRESTON EN GB
Abstract
A helmet system comprising a helmet (11), a vizor (13) pivotally mounted on the helmet, and mounted on the vizor (13), an electro-optical system, e.g. a night vision goggle, including an eyepiece (33) positioned between a transparent part (19) of the vizor and the user's eye so as to provide the user with a view of a scene forward of the user through the eyepiece, the eyepiece also serving as a combiner to provide the user with a virtual image of a display produced by the electro-optical system superimposed on his view of the forward scene through the eyepiece.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Sep 9, 1987
Rescinded
Jul 10, 1992
Duration
4 years, 10 months
Inventor
- 1STAFFORD M. ELLIS
Record Details
- Patent number
- US 5184231
- Application
- 07035042
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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