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1. (EP0914269) WIPER BLADE

Office : European Patent Office
Application Number: 98928059 Application Date: 24.03.1998
Publication Number: 0914269 Publication Date: 12.05.1999
Publication Kind : B1
Designated States: BE, DE, ES, FR, GB, IT
Prior PCT appl.: Application Number:DE1998000858 ; Publication Number: Click to see the data
IPC:
B60S 1/38
B60S 1/40
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
32
characterised by constructional features of wiper blades or arms
38
Wiper blades
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
32
characterised by constructional features of wiper blades or arms
40
Connections between blades and arms
CPC:
B60S 1/38
B60S 1/3855
B60S 1/3867
B60S 1/4006
Applicants: BOSCH GMBH ROBERT
Inventors: KOTLARSKI THOMAS
Priority Data: 19718490 02.05.1997 DE
9800858 24.03.1998 DE
Title: (DE) WISCHBLATT FÜR SCHEIBEN VON KRAFTFAHRZEUGEN
(EN) WIPER BLADE
(FR) BALAI D'ESSUIE-GLACE
Abstract: front page image
(DE) Es wird ein Wischblatt (10) vorgeschlagen, das zum Reinigen von Scheiben (26) an Kraftfahrzeugen dient. Das Wischblatt (10) hat eine an der zu wischenden Scheibe (26) anlegbare, langgestreckte, gummielastische Wischleiste (14), die im wesentlichen längsachsenparallel an einem langgestreckten, federelastischen Tragelement (12) gehalten ist, an dessen von der Scheibe (26) abgewandten Mittelabschnitt eine Anschlußvorrichtung (16) für zur Scheibe (26) belastbare Gegenanschlußmittel eines angetriebenen Wischerarms angeordnet sind. Eine problemlose und kostengünstige Anordnung der Anschlußvorrichtung (16) am Tragelement (12) ergibt sich, wenn die Anschlußvorrichtung als separates Bauteil ausgebildet und mittels einer Schweißverbindung an dem Tragelement befestigt ist.
(EN) Disclosed is a wiper blade (10) for cleaning vehicle window-panes (26). The wiper blade has a stretch strip of rubber (14) in contact with the window-pane to be cleaned (26). The strip of rubber is kept in position in a direction substantially parallel to the longitudinal axis by a stretch spring-fitted support, the middle of which on the side opposite the window-pane (26) is provided with a connecting device (16) complementary to a bearing device intended to allow the driven wiper arm to rest upon the pane (26). The connecting device (16) is both reliable and practical when designed as a separate component to be welded to the support (12).
(FR) La présente invention concerne un balai d'essuie-glace (10) servant au nettoyage des vitres (26) de véhicules. Le balai d'essuie-glace (10) présente une lame caoutchouc (14) de forme allongée et en contact avec la vitre à nettoyer (26), ladite lame étant maintenue dans un sens sensiblement parallèle à l'axe longitudinal par un support (12) longiligne et flexible grâce à un ressort, support dont la partie centrale du côté opposé à la vitre (26) est dotée d'un dispositif de raccord (16) complémentaire du dispositif d'appui sur la vitre prévu (26) pour le bras d'essuie-glace mené. Le dispositif de raccord (16) est à la fois fiable et pratique quand il est conçu comme un composant à part et fixé par soudage au support (12).
Also published as:
KR1020000022376ES2189180US20010004783US6192546JP2000513677 CN1225606
WO/1998/050261