Valeo Systemes D'essuyage

Chantal Marquet

Gérald Caillot

Jean-Michel Jarasson

Vincent Izabel

Grégory Kolanowski

Julien Carrion

Christophe Chassaing

Gilles Petitet

Geoffrey Bayard

Laurent Andre-Masse

The invention concerns a cleaning device () for an optical sensor () module () of a motor vehicle comprising a housing (), an optical sensor () housed in the housing (), characterised in that the cleaning device () comprises a cylindrical flange () having first snap-fastening members () shaped to engage with second snap-fastening members () carried by the sensor () module (), the first () and second () snap-fastening members being configured such that, in the mounted state, the axis of the cylindrical flange () merges with the optical axis (A) of the optical sensor (), and at least one pipe () having spray openings () is attached to the inner wall () of the cylindrical flange (), the spray openings () being turned towards the optical sensor ().

Device for cleaning an optical detection system of a motor vehicle

The invention relates to a motor vehicle wiper system comprising:

Motor vehicle wiper system

The heating device is suitable for assembly with an element () supporting a wiper blade and comprises an element of longitudinal main axis () suitable for mounting inside a housing () of the support element () so as to form a spine. A heating element () is positioned on a bottom face of the spine-forming element (). The spine-forming element () comprises at least one bushing () for the passage of electrical conduction means () in order to provide an electrical power supply for the heating element ().

Heating device for a wiper blade of a vehicle and wiper blade comprising same

The invention relates to a screen wiper () for a motor vehicle screen () comprising a support frame () of principal longitudinal orientation, having lower means exhibiting a wiper blade (), the said support frame () being intended to be caused to move between two end positions along a predetermined trajectory in a wiping cycle of the screen (), and a device () for spraying cleaning liquid comprising at least one first set of spraying orifices aligned in the said principal longitudinal orientation for at least one part of a first side of the wiper in such a way as to permit the spraying of washing liquid in front of the wiper in relation to the wiping movement. According to the invention, the spraying orifices are distributed over the said first side with a non-constant spacing, the distance separating two successive orifices being selected in such a way that the portion of the surface of the screen that is effectively sprayed by a spraying orifice in the course of a wiping cycle is substantially equal to the same target value for all the spraying orifices of the first set.

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Issoire, France

Chantal Marquet