公开(公告)号：US20230126082A1

公开(公告)日：2023-04-27

申请号：US17778459

申请日：2020-11-30

Applicant: VALEO SYSTEMES D'ESSUYAGE

Inventor： Marcel TREBOUET

IPC: B60S1/56 ,  B60S1/52

Abstract: The invention relates to a system for cleaning a sensor/transmitter of a motor vehicle, comprising holes for spraying a first fluid onto the sensor/transmitter an openings for spraying a second fluid onto the sensor/transmitter, the second fluid being different from the first fluid, the cleaning system also comprising a guide body for guiding the first fluid and the second fluid respectively to holes for spraying the first fluid and openings for spraying the second fluid. The guide body of the cleaning system according to the invention comprises a first supply portion, configured to be connected to a source of the second fluid, and a second distribution portion comprising pipes for conveying the second fluid that lead to the openings for spraying it, and a pipe for distributing the first fluid arranged substantially perpendicular to the pipes for conveying the second fluid.

公开(公告)号：US20250162542A1

公开(公告)日：2025-05-22

申请号：US18840136

申请日：2023-02-01

Applicant: VALEO SYSTEMES D'ESSUYAGE

Inventor： Frederic BRETAGNOL ,  Marcel TREBOUET

IPC: B60S1/48 ,  B60S1/56

Abstract: A cleaning device for cleaning motor vehicle sensors. The device includes at least one tank of cleaning liquid and several cleaning nozzles for spraying the cleaning liquid onto the various sensors to be cleaned. The device further includes a control unit configured to receive and transmit information coming from the various sensors, a main valve block configured to control the delivery of cleaning liquid to a first set of nozzles, the main valve block including a main control circuit configured to receive information coming from the control unit, and at least a first secondary valve block including a first secondary control circuit configured to receive and transmit information from/to the main valve block, the electrical connection being effected by a multiplexed electrical network.

公开(公告)号：US20230382353A1

公开(公告)日：2023-11-30

申请号：US18042656

申请日：2021-07-30

Applicant: VALEO SYSTEMES D'ESSUYAGE

Inventor： Adrien PERET ,  Frederic BRETAGNOL ,  Marcel TREBOUET

IPC: B60S1/56 ,  B60S1/08 ,  B60S1/44

CPC classification number: B60S1/566 ,  B60S1/08 ,  B60S1/44

Abstract: The present invention relates to a wiper system for a glazed surface, with at least one main body which includes at least one blade rubber designed to come into contact with the glazed surface and at least one embedded motorized member for setting in motion, which is configured to drive a linear movement of the main body along the glazed surface.

公开(公告)号：US20230055368A1

公开(公告)日：2023-02-23

申请号：US17795694

申请日：2021-01-11

Applicant: VALEO SYSTEMES D'ESSUYAGE

Inventor： Vincent IZABEL ,  Jean-Michel JARASSON ,  Gerald CAILLOT ,  Frederic GIRAUD ,  Marcel TREBOUET ,  Alexandre PASCHUTINE ,  Mehdi BELHAJ

IPC: B60S1/56 ,  B60S1/38 ,  B60S1/40 ,  B60S1/34

Abstract: Wiper blade for a wiping system, in particular for wiping a camera of a motor vehicle, the wiper blade comprising a connection device suitable for releasable connection to a drive shaft of the wiper blade, said connection device comprising a first orientation which allows mounting/dismounting relative to a drive shaft, and a second orientation which does not allow such mounting/dismounting.