Valeo Systemes D'essuyage

Gilles Petitet

Xavier Bousset

Denis Thebault

Grégory Kolanowski

Julien Carrion

Chantal Marquet

Christophe Chassaing

Nicolas Ollier

Geoffrey Bayard

Laurent Andre-Masse

Jérôme Cerdan

The invention concerns an end-piece () for a motor vehicle glass wiper including at least one flexible support () and a wiper blade intended to be pressed against the glass. The end-piece () includes a housing () adapted to receive an end portion () of the flexible support (). The end-piece () includes means () for locking the end portion () of the flexible support () in an engaged position inside the housing (). The locking means () include at least one tongue (). The locking means () include at least one cavity () that is delimited at least by a first lateral wall (), a second lateral wall () and the tongue ().

End-piece intended to be mounted on a flexible support and wiper including the end-piece and the flexible support

The invention relates to an assembly () of an arm head T and of an adapter () for a vehicle windscreen wiper system, the said adapter () being configured so that a connector of a wiper of the wiper system can be mounted rotatably on the said adapter () by means of at least one flexible tongue () of the adapter able to establish a pivot connection with the said connector, the said assembly () being configured to immobilize the said tongue () after mounting the wiper in the arm head T.

Assembly of an arm head and of an adapter for a windscreen wiper system, corresponding adapter and corresponding arm head and wiper system obtained

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.

Screen wiper having an integral spraying device

Growing community of inventors

Issoire, France

Gilles Petitet