FIELD: physics.
SUBSTANCE: information transfer device includes a body made of two U-rings, one of which contains internal partitions. Rings are nested one into another. One of the U-rings is associated with the fixed part, and the other with the rotating part of the optoelectronic device and is rotatable about the central axis of the rings. At least one light-emitting and one photosensitive elements are mounted on opposite flat walls of U-rings. Retro-reflector is made of reflective surface interior walls with circular cavities. Flat wall U-shaped rings made with the ability to supply the electrical signal to the light-emitting element and remove the electrical signal from the photosensitive element.
EFFECT: enabling information transfer between rotating and stationary parts, optoelectronic device.
1 dwg
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