Robert Bosch

Hervé Bratec

Helmut Depondt

Peter De Block

Dirk Herinckx

Christian Wilms

Hubert Verelst

Godelieve Kraemer

Stijn Truyens

Michael Kruse

Marcello Bubba

Robert Vertongen

Guido Tuyls

Harald Rapp

Hans Beelen

Hans Braun

Eric Windmolders

David Van Baelen

Sascha Geissler

Jan Bonroy

Andrija Terentic

Sven Wolfgarten

Florian Hauser

Najdan Jocic

Yves Janssis

Adam Ugron

Tanja Bosnic

Zsofia Horvath

Akos Hegyi

Bart Fatan

Frank Moser

Mate Hornyak

Dominik De Rop

Edwin Luypaerts

Hendrik Kraemer

Franz Zeiser

Nikola Cirkovic

Peter Epacher

Janos Simonovics

Johan Camps

Liesbet Van Vinckenroye

Pieter Willekens

The invention relates to an adapter unit which is provided for coupling, in particular releasably coupling, a wiper blade to a wiper arm, having a wind deflecting surface which is designed to deflect inflowing air and press the wiper blade against a vehicle windshield. According to the invention, the wind deflecting surface has at least one first sub-surface and a second sub-surface, wherein the first sub-surface has a different orientation than the second sub-surface and/or the first sub-surface has a different geometry than the second sub-surface.

Adapter unit

The invention relates to an adapter unit which is provided for coupling, in particular releasably coupling, a wiper blade to a wiper arm, having a wind deflecting surface which is designed to deflect inflowing air and press the wiper blade against a vehicle pane, wherein the wind deflecting surface is bordered by a wind deflecting surface edge, and the wind deflecting surface edge has at least •a side which faces the wind and which extends largely in a wiper arm direction, •a side which faces away from the wind and which extends largely in the wiper arm direction, a right-hand side which is arranged between the side facing the wind and the side facing away from the wind and which is arranged on the wiper arm side of the adapter and is designed to couple the adapter unit to the wiper arm, •a rear left-hand side which adjoins the side facing away from the wind and is arranged on the adapter side opposite the wiper arm side, and •a front left-hand side which adjoins the side facing the wind and is arranged on the adapter side lying opposite the wiper arm side. According to the invention, the side facing away from the wind and the right-hand side define a rear angle ranging between 110° and 160°, preferably between 120° and 150°, particularly preferably between 130° and 140°.

The invention relates to a windshield wiper device () for a windshield wiper (), comprising at least one wiper arm adapter (), at least one wiper blade adapter (), and a heating unit () for heating a wiper blade () and/or a spray unit () for spraying a wash fluid onto a vehicle windshield, wherein the spray unit () and/or the heating unit () is/are at least partly arranged in the wiper blade adapter (). The wiper arm adapter () and the wiper blade adapter () have coupling elements () which are provided for laterally coupling the wiper arm adapter () to the wiper blade adapter ().

Windshield wiper device

The invention relates to a wiper arm spraying device () for coupling to a wiper arm (), comprising at least one valve unit () which is designed to supply a nozzle unit () with wiper fluid. According to the invention, the valve unit () is designed for integration into a wiper arm tube unit ().

Wiper arm spraying device

A wiper device having a wiper blade adapter unit (-) which is provided for a releasable coupling of a wiper blade (-) to a wiper arm adapter unit (-) and which comprises at least one wiper blade adapter base member (-) which is able to be fixedly connected to the wiper blade (-). The wiper device comprises an adapter wind deflector unit (-) which is provided to deflect incident air and to press the wiper blade (-) against a vehicle windscreen ().

Wiper device

The invention relates to a wiper blade () designed as a flat bar with a wiper strip () which is held by a spring-elastic strip support element () that is pre-curved in a concave manner with respect to a wiper lip () of the wiper strip (). One or more spoiler parts () are attached to the support element () face facing away from the wiper lip () by means of guiding profiles () which cover the support element () from the outer longitudinal faces and project to a certain extent with respect to the outflow side () of the spoiler part () and which form a groove () with said outflow side. A connecting element () is fixed in the central region of the wiper blade () for connecting a wiper arm in an articulated manner. According to the invention, the guiding profile () on the outflow side () has a guiding ridge () on the guiding profile longitudinal face pointing outwards.

Wiper blade

The invention is based on a wiper connecting unit with a basic body () for connecting a wiper blade adapter () to a wiper arm () of a wiper. It is proposed that the basic body () has a spoiler receiving region () arranged on one side () of the wiper arm.

Wiper connecting unit

The invention is based on a wiper blade () with a wiper strip () which has a wiper lip () and a head strip () which is integrally formed on said wiper lip and, in a first longitudinal channel (), has a supporting element in the form of a spring rail () with a flat cross section, and has a spoiler () on that side which faces away from the wiper lip (). It is proposed that the spoiler () surrounds the head strip () on its longitudinal sides by means of guide rails ().

Windshield wiper

Spoiler for windshield wiper

Growing community of inventors

Wilsele, Belgium

Hervé Bratec