PROTECTION DEVICE FOR AN OPTICAL SENSOR AND DRIVING-ASSISTANCE SYSTEM WITH SUCH A PROTECTION DEVICE

The subject of the present invention is a device (3) for protecting an optical sensor (13) of a driver-assistance system (1) for a motor vehicle, the optical sensor (13) comprising an optic (14), and the protecting device (3) including: an optical element (9) that is configured to be positioned upst...

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Hauptverfasser: TREBOUET, Marcel, CHENG, Thierry
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Sprache:eng ; fre ; ger
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creator TREBOUET, Marcel
CHENG, Thierry
description The subject of the present invention is a device (3) for protecting an optical sensor (13) of a driver-assistance system (1) for a motor vehicle, the optical sensor (13) comprising an optic (14), and the protecting device (3) including: an optical element (9) that is configured to be positioned upstream of the optic (14) of the optical sensor (13) and mounted so as to be movable about an axis of rotation (A1); and an actuator (5) that is configured to rotate the optical element (9), characterized in that the protecting device (3) further includes: at least one heating component (7) that is configured to heat the optical element (9) so as to defog or defrost this optical element (9); and an induction system (8) that is configured to supply power to the heating component (7).
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language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3434538B1
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subjects OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
VEHICLES IN GENERAL
title PROTECTION DEVICE FOR AN OPTICAL SENSOR AND DRIVING-ASSISTANCE SYSTEM WITH SUCH A PROTECTION DEVICE
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