Robert Boschgmbh

Andreas Biank

Michael Weiler

Harald Rapp

Hans Beelen

Eric Windmolders

David Van Baelen

Stijn Truyens

Tino Boos

Michael Kruse

Ulrich Metz

Alexander Goeller

Salvatore Formisano

Sascha Geissler

Andrija Terentic

Raf Greunlinx

Najdan Jocic

Stephan Mayer

Swen Koehn

Robert-Jan Van De Rovaart

Kris Coart

Wildrik Coemans

Ernest Dekeyser

Denis Parenta

Aleksandar Stanisic

Steven Lenaerts

Frank Reinig

A wiper blade device () is disclosed comprising at least one wiper blade unit (), which comprises at least one fluid line () for conducting a fluid and at least one dispensing element () for dispensing the fluid onto an object to be cleaned. It is proposed that the dispensing element () has at least one dispensing opening () which is arranged on an end surface region () of the wiper blade unit ().

Wiper blade device, windshield wiper comprising a wiper blade device, vehicle comprising a wiper blade device, and method for operating a wiper blade device

A wiper arm device for a wiper arm (), having at least one fastening part () which is provided for connecting at least one articulation part () of the wiper arm () to a drive shaft () of a wiper drive (), wherein the fastening part () has at least one fastening boss () for fastening the fastening part () to the drive shaft () and at least one articulation boss () for fastening the articulation part () to the fastening part ().

Wiper arm device, wiper arm, and screen wiper system

The invention is based on a connecting element () for the articulated connection of a wiper blade () to a wiper arm () of a window wiper (), wherein the connecting element () has a hub (), which is open towards a vehicle window (), for a bearing pin () fastened to the wiper blade (), and at least one elastically flexible spring tongue () in order to keep the bearing pin () in the open hub (), and the connecting element () furthermore has at least one bearing surface () in order to support it on a hook-shaped end () of the wiper arm (). It is proposed that the hub () is open over half of its circumference, and the spring tongue (), which blocks the opening of the hub () by means of a latching cam (), yields elastically in the direction of the bearing surface (), wherein the distance between the bearing surface () for the hook-shaped end () and the spring tongue () is dimensioned in such a manner that, in the fitted state, the hook-shaped end () blocks the spring tongue () in the direction of the bearing surface ().

Connecting element for the articulated connection of a wiper blade to a wiper arm

Growing community of inventors

Oberlauterbach, France

Andreas Biank