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1. WO2020136112 - WIPER BLADE

Publication Number WO/2020/136112
Publication Date 02.07.2020
International Application No. PCT/EP2019/086601
International Filing Date 20.12.2019
IPC
B60S 1/38 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows, or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blades or arms
38Wiper blades
CPC
B60S 1/381
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blade arms ; or blades
38Wiper blades
3806Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
381Spoilers mounted on the squeegee or on the vertebra
B60S 1/3881
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blade arms ; or blades
38Wiper blades
3848Flat-type wiper blade, i.e. without harness
3874with a reinforcing vertebra
3875rectangular section
3881in additional element, e.g. spoiler
B60S 1/3884
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blade arms ; or blades
38Wiper blades
3848Flat-type wiper blade, i.e. without harness
3874with a reinforcing vertebra
3884Wire-shaped section
B60S 2001/3836
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
04Wipers or the like, e.g. scrapers
32characterised by constructional features of wiper blade arms ; or blades
38Wiper blades
3827characterised by the squeegee or blade rubber or wiping element
3836characterised by cross-sectional shape
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE]
Inventors
  • TRUYENS, Stijn
Priority Data
10 2018 251 736.327.12.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) WISCHBLATT
(EN) WIPER BLADE
(FR) BALAI D'ESSUIE-GLACE
Abstract
(DE)
Bei einem Wischblatt zum Wischen von Scheiben, insbesondere von Kraftfahrzeugscheiben, mit einem Tragelement (4), das federelastisch ausgebildet ist und in Anlage des Wischblatts (1) an eine Scheibenfläche eine Anpresskraft ausübt, einer gummielastischen Wischleiste (6) mit einer Wischlippe (7) und einer Halteleiste (2), weist die Wischleiste (6) von der Wischlippe (7) ausgehend im Querschnitt ein Profil mit zwei Schenkeln (8) auf und ist an beiden Schenkeln (8) mit der Halteleiste (2) und/oder dem Tragelement (4) verbunden.
(EN)
In the case of a wiper blade for wiping panes, in particular motor vehicle panes, having a support element (4) which is spring-elastic and exerts a pressing force when the wiper blade (1) bears against a pane surface, a rubber-elastic wiper blade (6) having a wiper blade lip (7) and a retaining strip (2), the wiper blade (6), starting from the wiper blade lip (7), comprises a profile in cross section having two limbs (8) and is connected at both limbs (8) to the retaining strip (2) and/or the support element (4).
(FR)
L’invention concerne un balai d’essuie-glace destiné à essuyer des vitres, en particulier des vitres de véhicule à moteur, ledit balai d’essuie-glace comportant un élément support (4), qui est conçu élastique et exerce une force de pression lorsque le balai d’essuie-glace est appliqué sur la surface d’une vitre, une lame d’essuie-glace (6) dotée d’une lèvre d’essuie-glace (7) et d’une lame de retenue (2), la lame d’essuie-glace (6) présentant en section transversale en partant d’une lèvre d’essuie-glace (7) un profilé à deux branches (8) et étant reliée aux deux branches (8) à la lame de retenue (2) et/ou à l’élément support (4).
Also published as
Latest bibliographic data on file with the International Bureau