DEVICE FOR PROTECTING AN OPTICAL SENSOR AND DRIVING ASSISTANCE SYSTEM COMPRISING SUCH A DEVICE FOR PROTECTION

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: Marcel TREBOUET, Thierry CHENG
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Sprache:eng ; spa
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creator Marcel TREBOUET
Thierry CHENG
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). La materia de la presente invención es un dispositivo (3) para proteger un sensor óptico (13) de un sistema de asistencia del conductor (1) para un vehículo motorizado, el sensor óptico (13) comprende una óptica (14), y el dispositivo protector (3) incluye: - un elemento óptico (9) que está configurado para colocarse ascendente de la óptica (14) del sensor óptico (13) y montado para poderse mover alrededor de un eje de rotación (A1); y - un accionador (5) que está configurado para girar el elemento óptico (9), caracterizado porque el dispositivo protector (3) además incluye: - al menos un componente de calentamiento (7) que está configurado para calentar el elemento óptico (9) para desempañar o descongelar este elemento óptico (9); y - un sistema de inducción (8) que está configurado para suministrar energía al componente de calentamiento (7).
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language eng ; spa
recordid cdi_epo_espacenet_MX2018009235A
source esp@cenet
subjects ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
ENSURING THE SAFETY OF RAILWAY TRAFFIC
GUIDING RAILWAY TRAFFIC
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PHYSICS
RAILWAYS
TARIFF METERING APPARATUS
TESTING
TRANSPORTING
title DEVICE FOR PROTECTING AN OPTICAL SENSOR AND DRIVING ASSISTANCE SYSTEM COMPRISING SUCH A DEVICE FOR PROTECTION
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