Valeo Systemes D'essuyage

Valeo Wischersysteme Gmbh

Michael Buss

Wolfgang Scholl

Siegfried Waible

Jürgen Bommer

Felix Faehnle

The invention relates to a wiper blade for cleaning a vehicle windscreen, wherein the wiper blade has a wiper blade body of flat construction and a wiper blade adapter connected to the wiper blade body, wherein the wiper blade adapter has a first adapter element, which is connected to the wiper blade body, and a second adapter element, which is connected pivotably to the first adapter element and is designed to receive an end portion of a wiper arm.

Wiper blade and wiper device for cleaning a vehicle windscreen

A wiper blade for cleaning a vehicle windscreen is disclosed. The wiper blade has a wiper blade body which extends along a longitudinal axis, a wiper blade adapter which is connected to the wiper blade body, a first adapter element, connected to the wiper blade body, and a second adapter element, which can be connected to a wiper arm. The two adapter elements are arranged such that they can be pivoted in relation to one another in a direction, running perpendicularly to the longitudinal axis, in an axis of rotation. The wiper blade has a flat construction.

Wiper blade and wiper device for cleaning a vehicle windscreen, and method for mounting a wiper blade

A device () for supplying air to a suction side () of a pump () of a wiper system (), includes a suction channel () for sucking in air, said suction channel () being able to be connected to the suction side () of the pump (). Provision is made that the device () is realized as a component separate from the pump () and comprises a connection area () for connecting the device () with a supply container () for washer fluid () and having an additional connection area () for a suction nozzle () of the pump (), and that a check valve () is disposed in the suction channel (), said check valve () being designed to open and close as a function of a negative pressure (P) on a suction nozzle () of the pump (), whereby when the said check valve () is opened air can enter the area of the suction nozzle () of the pump (), and when the check valve () is closed no air is sucked in.

Device for supplying air to a suction side of a pump, component unit having such a device and wiper system

A wiper blade for cleaning vehicle windscreens includes a wiper rubber with groove-like holding fixtures formed in the longitudinal sides of the wiper rubber, in which spring strips are partially contained. The spring strips project laterally from the holding fixtures with their longitudinal sides, and having an adapter element consisting at least essentially of plastic for the at least indirect attachment of the wiper blade to a wiper arm. The adapter element exhibits groove-like guides which are disposed on the two longitudinal sides of the adapter element on sides facing one another, wherein the guides encompass the two spring strips on the sections of the spring strips projecting from the holding fixtures. The adapter element is connected to at least one separate reinforcing element which encompasses the spring strips on the sections of said spring strips projecting from the holding fixtures at least section-wise.

Wiper blade for cleaning vehicle windscreens

The invention relates to a wiper blade () for the cleaning of vehicle windows, with a wiper blade body (), which is able to be connected to a wiper arm () via preferably a wiper blade adapter () arranged approximately centrally on the wiper blade body (), wherein the wiper blade body () has a wiper rubber () with a wiper lip (), and wherein a receiving groove () which is U-shaped in cross section is formed and in which a strip-shaped spring strip () engages in the wiper rubber () on both longitudinal sides lying opposite each other. According to the invention, it is provided that the two spring strips () are rigidly connected to each other by means of at least one reinforcing element (), wherein the reinforcing element () engages over the wiper blade body () on the side facing away from the wiper lip () and is connected at least indirectly to the two spring strips ().

Growing community of inventors

Bietigheim-Bissingen, Germany

Michael Buss