Optical device for indicating the glide angle for aircraft
First Claim
1. An optical device for indicating a glide angle for an aircraft, comprising at least one unit (10) for generating a light ray with a predefined color, at least one unit (20) for transmitting said light ray and creating a light image, and at least one unit (30) for remotely projecting said light image, wherein said light ray generating unit (10) comprises at least one light source consisting of an LED (11) and said unit (20) for transmitting the light ray and creating a light image of the optical fibre type (21,22)
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Accused Products
Abstract
Optical device for indicating the glide angle for aircraft, comprising at least one unit (10) for generating a light ray with a predefined colour, at least one unit (20) for transmitting said light ray and creating a light image, and at least one unit (30) for remotely projecting said light image, characterized in that said generating unit (10) comprises at least one light source consisting of an LED (11) and said unit (20) for transmitting the light ray and creating a light image is of the optical fibre type (21, 22).
119 Citations
27 Claims
- 1. An optical device for indicating a glide angle for an aircraft, comprising at least one unit (10) for generating a light ray with a predefined color, at least one unit (20) for transmitting said light ray and creating a light image, and at least one unit (30) for remotely projecting said light image, wherein said light ray generating unit (10) comprises at least one light source consisting of an LED (11) and said unit (20) for transmitting the light ray and creating a light image of the optical fibre type (21,22)
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17. Method for generating a light beam for indicating a glide angle for aircraft, wherein said method comprises the following steps:
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generating at least one light ray;
transmitting said light ray and creating an image to be projected;
remotely projecting the image in the form of a light beam;
generation of said light ray being obtained by means of LEDs and transmission of the light ray to the projection device being obtained by means of optical fibre. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification