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1. WO2020064760 - ASSEMBLY FOR PROTECTING A SENSOR/TRANSMITTER OF A DRIVER ASSISTANCE SYSTEM FOR A MOTOR VEHICLE COMPRISING A HEATING ELEMENT

Publication Number WO/2020/064760
Publication Date 02.04.2020
International Application No. PCT/EP2019/075748
International Filing Date 24.09.2019
IPC
B60S 1/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows, or optical devices
B60S 1/56 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows, or optical devices
56specially adapted for cleaning other parts or devices than front windows or windscreens
B60R 11/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
11Arrangements for holding or mounting articles, not otherwise provided for
04Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
B60R 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
1Optical viewing arrangements
B08B 7/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
7Cleaning by methods not provided for in a single other subclass or a single group in this subclass
02by distortion, beating, or vibration of the surface to be cleaned
G02B 27/00 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
CPC
B08B 17/06
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
17Methods preventing fouling
02Preventing deposition of fouling or of dust
06by giving articles subject to fouling a special shape or arrangement
B08B 7/024
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
7Cleaning by methods not provided for in a single other subclass or a single group in this subclass
02by distortion, beating, or vibration of the surface to be cleaned
024Rotary scalers
B60R 11/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
11Arrangements for holding or mounting articles, not otherwise provided for
04Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
B60S 1/026
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
023including defroster or demisting means
026using electrical means
B60S 1/56
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
56specially adapted for cleaning other parts or devices than front windows or windscreens
G02B 27/0006
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
0006with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
Applicants
  • VALEO SYSTÈMES D'ESSUYAGE [FR]/[FR]
Inventors
  • BRETAGNOL, Frédéric
  • TREBOUET, Marcel
Priority Data
185884027.09.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ASSEMBLY FOR PROTECTING A SENSOR/TRANSMITTER OF A DRIVER ASSISTANCE SYSTEM FOR A MOTOR VEHICLE COMPRISING A HEATING ELEMENT
(FR) ENSEMBLE DE PROTECTION D'UN CAPTEUR/EMETTEUR D'UN SYSTÈME D'ASSISTANCE À LA CONDUITE POUR VÉHICULE AUTOMOBILE COMPRENANT UN ÉLÉMENT CHAUFFANT
Abstract
(EN)
The invention relates to an assembly (1) for protecting a sensor/transmitter (13) of a driving assistance system for a motor vehicle (100), comprising a protection device (3) at least partially surrounding a sensor/transmitter (13), the protection device (3) comprising a first subassembly (B) comprising a detection/transmission element (9) positioned facing a surface of the sensor/transmitter (13) via which a signal passes, and a second subassembly (C) comprising a motor (5) configured to drive the first subassembly (B) in rotation about a line of transmission/reception (15) of the sensor/transmitter (13). According to the invention, the protection assembly (1) comprises at least one heating element (12) controlled by a control unit (10) to heat at least one accessory (7) attached to the body of the motor vehicle in the vicinity of the detection/transmission element, the heating element (12) being on the outside of the protection device (3) and in the vicinity of the first subassembly (B).
(FR)
L'invention concerne un ensemble de protection (1) d'un capteur/ émetteur (13) d'un système d'assistance à la conduite pour véhicule automobile (100), comportant un dispositif de protection (3) entourant au moins partiellement un capteur/ émetteur (13), le dispositif de protection (3) comprenant un premier sous-ensemble (B) comportant un élément de détection/ émission (9) agencé en vis-à-vis d'une surface du capteur/ émetteur (13) par laquelle transite un signal, et un deuxième sous-ensemble (C) comportant un moteur (5) configuré pour entraîner en rotation le premier sous-ensemble (B) autour d'un axe d'émission réception (15) du capteur/ émetteur (13) Selon l'invention, l'ensemble de protection (1) comporte au moins un élément chauffant (12) piloté par une unité de commande (10) pour chauffer au moins un accessoire (7) fixé à la carrosserie du véhicule automobile à proximité de l'élément de détection/ émission, l'élément chauffant (12) étant présent à l'extérieur du dispositif de protection (3) et à proximité du premier sous-ensemble (B).
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