DE10333083A1 - Windscreen wiper blade comprises wiper strip mounted in rail which has plastic end cap fastened directly to it - Google Patents
Windscreen wiper blade comprises wiper strip mounted in rail which has plastic end cap fastened directly to it Download PDFInfo
- Publication number
- DE10333083A1 DE10333083A1 DE2003133083 DE10333083A DE10333083A1 DE 10333083 A1 DE10333083 A1 DE 10333083A1 DE 2003133083 DE2003133083 DE 2003133083 DE 10333083 A DE10333083 A DE 10333083A DE 10333083 A1 DE10333083 A1 DE 10333083A1
- Authority
- DE
- Germany
- Prior art keywords
- wiper blade
- end cap
- spring
- rail
- wiper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3886—End caps
- B60S1/3887—Mounting of end caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3806—Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
- B60S1/381—Spoilers mounted on the squeegee or on the vertebra
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
- B60S2001/3822—Means of supporting or holding the squeegee or blade rubber characterised by additional means to prevent longitudinal sliding of squeegee in support, e.g. clips
Abstract
Description
Die vorliegende Erfindung betrifft ein Wischblatt für Scheiben von Fahrzeugen mit zumindest einer Federschiene, einer langgestreckten Wischleiste, die mit der Federschiene gekoppelt ist, und zumindest einer Endkappe, welche ein Ende der Federschiene aufnimmt.The The present invention relates to a wiper blade for windows of vehicles with at least one spring rail, an elongated wiper strip, the is coupled to the spring rail, and at least one end cap, which receives one end of the spring rail.
Wischblätter werden über einen Wischerarm an die Fahrzeugscheibe gedrückt und dort zum Wischen der Scheibe hin- und herbewegt. Das Wischblatt ist so gekrümmt, dass über die gesamte Länge des Wischblattes eine möglichst gleichmäßiger Anpressdruck an die Fahrzeugscheibe erzeugt wird. Herkömmliche Wischblätter weisen hierfür ein aufwendiges Bügelsystem auf. Ferner sind Wischblätter bekannt, bei denen die Wischerleiste mit einer Federschiene verbunden ist, die eine Krümmung besitzt. Wird das Wischblatt an die Fahrzeugscheibe gedrückt, verringert sich die Krümmung der Federschiene, so dass über die gesamte Länge des Wischblatts ein Anpressdruck an die Scheibe erzeugt wird.Wiper blades are over a Wiper arm pressed to the vehicle window and there to wipe the Slice back and forth. The wiper blade is so curved that over the entire length of the Wiper blade one possible even contact pressure is generated to the vehicle window. Show conventional wiper blades therefor an elaborate ironing system on. Furthermore, wiper blades are known, in which the wiper strip is connected to a spring rail, the one curvature has. If the wiper blade pressed against the vehicle window, reduced the curvature the spring rail, so over the entire length the wiper blade a contact pressure is generated on the disc.
In
der
Es ist die Aufgabe der vorliegenden Erfindung, ein Wischblatt der Eingangs genannten Art bereitzustellen, deren Herstellung einfacher und kostengünstiger ist.It the object of the present invention is a wiper blade of the input to provide said type, their production easier and cheaper is.
Diese Aufgabe wird erfindungsgemäß durch ein Wischblatt mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Aus- und Weiterbildungen ergeben sich aus den Unteransprüchen.These The object is achieved by a Wiper blade with the features of claim 1 solved. Advantageous training and further education emerge from the dependent claims.
Das erfindungsgemäße Wischblatt ist dadurch gekennzeichnet, dass das Ende der Federschiene direkt an der Endkappe befestigt ist. Ein solches Wischblatt hat den Vorteil, dass der Abstandshalter nicht erforderlich ist. Das Wischblatt weist somit weniger Teile auf. Dies führt zu einer Kostenreduktion sowie einer Vereinfachung bei der Herstellung des Wischblatts.The Wiper blade according to the invention is characterized in that the end of the spring rail directly attached to the end cap. Such a wiper blade has the advantage that the spacer is not required. The wiper blade points thus less parts. this leads to for a cost reduction and a simplification in the production of the wiper blade.
Vorzugsweise ist das eine Ende der Federschiene unlösbar mit der Endkappe verbunden. Ein Lösen der Endkappe ist nämlich nicht erforderlich, da das Wischblatt nach einer zu großen Abnutzung insgesamt ausgetauscht wird. Auch diese Maßnahme führt zu einer Vereinfachung der Herstellung.Preferably the one end of the spring rail is permanently connected to the end cap. A release the end cap is namely not necessary because the wiper blade after too much wear is exchanged in total. This measure also leads to a simplification the production.
Gemäß einer bevorzugten Ausgestaltung des erfindungsgemäßen Wischblatts besteht die Endkappe, zumindest im Bereich der Befestigungsfläche, aus einem Kunststoff. Ferner ist die Oberfläche der Federschiene, zumindest im Bereich der Befestigungsfläche, beschichtet. Sie kann beispielweise lackiert oder pulverbeschichtet sein. Die Federschiene ist durch Reibschweißen mit der Endkappe verbunden. Unter Reibschweißen wird hier die Verbindung einer Oberfläche der Endkappe und einer Oberfläche der Federschiene verstanden, die durch Erwärmung der zu verbindenden Oberflächen durch mechanische Reibung erfolgt. Die Erwärmung kann beispielweise durch Ultraschall herbeigeführt werden. In diesem Fall spricht man auch von Ultraschallschweißen. Die Verbindung kann zwischen der aus einem Metall bestehenden Federschiene und der aus Kunststoff bestehenden Endkappe erzeugt werden. Bevorzugt wird jedoch die Verbindung zwischen der Oberflächenbeschichtung der Federschiene und einer Kunststofffläche der Endkappe herbeigeführt.According to one preferred embodiment of the wiper blade according to the invention consists of the end cap, at least in the area of the mounting surface, made of a plastic material. Further, the surface is the spring rail, at least in the region of the mounting surface coated. It can be painted or powder-coated, for example. The Spring rail is connected to the end cap by friction welding. Under friction welding Here is the connection of a surface of the end cap and a surface understood the spring rail, by heating the surfaces to be joined by mechanical Friction occurs. The warming can be brought about for example by ultrasound. In this case One speaks also of ultrasonic welding. The connection can be between made of a metal spring rail and plastic existing end cap can be generated. However, the compound is preferred between the surface coating the spring rail and a plastic surface of the end cap brought about.
Gemäß einer vorteilhaften Ausgestaltung weist das erfindungsgemäße Wischblatt zwei Federschienen auf. Die beiden Federschienen sind, zumindest zum Teil, von zwei in Längsrichtung verlaufenden Einschnitten in der Wischerleiste aufgenommen. Gemäß dieser Ausgestaltung lässt sich auf einfache Weise eine besonders gute Kopplung zwischen der Wischerleiste und den Federschienen herstellen.According to one advantageous embodiment, the wiper blade according to the invention two spring rails on. The two spring rails are, at least in part, of two in the longitudinal direction running incisions recorded in the wiper strip. According to this Design leaves in a simple way, a particularly good coupling between the wiper strip and make the spring rails.
Das Wischblatt weist vorzugsweise außerdem ein Luftleitprofil auf. Dieses Luftleitprofil umschließt vorzugsweise die von den Einschnitten aufgenommenen Federschienen. Auf diese Weise werden die Federschienen insbesondere vor Nässe geschützt. Auch sind scharfe Kanten der Federschienen von außen nicht zugänglich.The Wiper blade preferably also has an air guide. This air guide surrounds preferably the spring rails received by the incisions. In this way, the spring rails are protected in particular from moisture. Also Sharp edges of the spring rails are not accessible from the outside.
Die Erfindung wird nun anhand eines Ausführungsbeispiels mit Bezug zu den beigefügten Zeichnungen erläutert.The Invention will now be described with reference to an embodiment with reference to the attached drawings explained.
Das
Wischblatt besteht aus einer Wischerleiste
Die
Wischerleiste
Die
Federschienen
Über die
in den Einschnitten
An
den Enden des Wischblatts sind zwei Endkappen
Zur
Befestigung der Endkappe
Die
Befestigung der Federschienen
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003133083 DE10333083A1 (en) | 2003-07-21 | 2003-07-21 | Windscreen wiper blade comprises wiper strip mounted in rail which has plastic end cap fastened directly to it |
DE20321487U DE20321487U1 (en) | 2003-07-21 | 2003-07-21 | Wiper blade for vehicle windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003133083 DE10333083A1 (en) | 2003-07-21 | 2003-07-21 | Windscreen wiper blade comprises wiper strip mounted in rail which has plastic end cap fastened directly to it |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10333083A1 true DE10333083A1 (en) | 2005-02-17 |
Family
ID=34071805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003133083 Withdrawn DE10333083A1 (en) | 2003-07-21 | 2003-07-21 | Windscreen wiper blade comprises wiper strip mounted in rail which has plastic end cap fastened directly to it |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10333083A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007122569A2 (en) * | 2006-04-21 | 2007-11-01 | Teklas Kaucuk Sanayi Ve Ticaret A.S. | End caps used in windshield wipers for vehicles |
WO2007144319A1 (en) * | 2006-06-14 | 2007-12-21 | Valeo Systemes D'essuyage | Method for manufacturing a windshield wiper blade |
WO2007144220A1 (en) * | 2006-06-12 | 2007-12-21 | Robert Bosch Gmbh | Wiper blade |
WO2008141864A1 (en) | 2007-05-22 | 2008-11-27 | Robert Bosch Gmbh | Wiper blade |
DE102007051549A1 (en) | 2007-10-29 | 2009-04-30 | Robert Bosch Gmbh | wiper blade |
DE102008017249A1 (en) | 2008-04-04 | 2009-10-08 | Volkswagen Ag | Wiper blade for windshield wiper of vehicle, has curved spring-elastic carrier formed by two parallel spring rails, and wiper strip with wiper lip arranged on spring rails |
JP2014514207A (en) * | 2011-04-13 | 2014-06-19 | フェデラル−モグル エス.エー. | Windscreen wiper device |
CN107010013A (en) * | 2015-12-28 | 2017-08-04 | 罗伯特·博世有限公司 | Squeegee devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19650159A1 (en) * | 1996-12-04 | 1998-06-10 | Teves Gmbh Alfred | Wiper blade for cleaning windows on vehicles |
DE19708573A1 (en) * | 1997-03-03 | 1998-09-10 | Itt Mfg Enterprises Inc | Wiper blade for cleaning vehicle windscreen |
DE19951363A1 (en) * | 1999-10-26 | 2001-05-03 | Bosch Gmbh Robert | Wiper blade for windows of motor vehicles |
DE10044913A1 (en) * | 2000-05-29 | 2001-12-06 | Bosch Gmbh Robert | Wiper blade for cleaning windows, especially of motor vehicles |
-
2003
- 2003-07-21 DE DE2003133083 patent/DE10333083A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19650159A1 (en) * | 1996-12-04 | 1998-06-10 | Teves Gmbh Alfred | Wiper blade for cleaning windows on vehicles |
DE19708573A1 (en) * | 1997-03-03 | 1998-09-10 | Itt Mfg Enterprises Inc | Wiper blade for cleaning vehicle windscreen |
DE19951363A1 (en) * | 1999-10-26 | 2001-05-03 | Bosch Gmbh Robert | Wiper blade for windows of motor vehicles |
DE10044913A1 (en) * | 2000-05-29 | 2001-12-06 | Bosch Gmbh Robert | Wiper blade for cleaning windows, especially of motor vehicles |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007122569A2 (en) * | 2006-04-21 | 2007-11-01 | Teklas Kaucuk Sanayi Ve Ticaret A.S. | End caps used in windshield wipers for vehicles |
WO2007122569A3 (en) * | 2006-04-21 | 2008-04-10 | Teklas Kaucuk Sanayi Ve Ticare | End caps used in windshield wipers for vehicles |
CN101466578B (en) * | 2006-06-12 | 2012-06-13 | 罗伯特.博世有限公司 | Wiper blade |
US8327500B2 (en) | 2006-06-12 | 2012-12-11 | Robert Bosch Gmbh | Wiper blade |
WO2007144220A1 (en) * | 2006-06-12 | 2007-12-21 | Robert Bosch Gmbh | Wiper blade |
FR2902393A1 (en) * | 2006-06-14 | 2007-12-21 | Valeo Systemes Dessuyage | METHOD FOR MANUFACTURING A WIPER BLADE |
WO2007144319A1 (en) * | 2006-06-14 | 2007-12-21 | Valeo Systemes D'essuyage | Method for manufacturing a windshield wiper blade |
US8631537B2 (en) | 2006-06-14 | 2014-01-21 | Valea Systemes d'Essuyage | Method for manufacturing a windshield wiper blade |
US20140101883A1 (en) * | 2006-06-14 | 2014-04-17 | Valeo Systèmes d'Essuyage | Method for manufacturing a windshield wiper blade |
DE102007023398A1 (en) | 2007-05-22 | 2008-11-27 | Robert Bosch Gmbh | wiper blade |
WO2008141864A1 (en) | 2007-05-22 | 2008-11-27 | Robert Bosch Gmbh | Wiper blade |
DE102007051549A1 (en) | 2007-10-29 | 2009-04-30 | Robert Bosch Gmbh | wiper blade |
DE102008017249A1 (en) | 2008-04-04 | 2009-10-08 | Volkswagen Ag | Wiper blade for windshield wiper of vehicle, has curved spring-elastic carrier formed by two parallel spring rails, and wiper strip with wiper lip arranged on spring rails |
JP2014514207A (en) * | 2011-04-13 | 2014-06-19 | フェデラル−モグル エス.エー. | Windscreen wiper device |
CN107010013A (en) * | 2015-12-28 | 2017-08-04 | 罗伯特·博世有限公司 | Squeegee devices |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1740424B1 (en) | Wiper blade | |
EP2291303B1 (en) | Wiper blade | |
EP1695881A2 (en) | Wiper blade for cleaning vehicle windows | |
DE102004015423A1 (en) | wiper blade | |
DE19609578A1 (en) | Wiper blade for windows of motor vehicles | |
EP1824716A1 (en) | Wiper system | |
DE10333083A1 (en) | Windscreen wiper blade comprises wiper strip mounted in rail which has plastic end cap fastened directly to it | |
DE10111757A1 (en) | Wiper blade for vehicle windscreens, comprises a single element composed of a wiper lip, a spring rail and an air guide profile | |
EP1335099B1 (en) | Sealing arrangement for a door or a window | |
DE10136934A1 (en) | Windscreen wiper blade for motor vehicles has wiper batten systems pressed against windscreen by contact pressure applied through introduction less than 40mm apart | |
DE10038200A1 (en) | Door of motor vehicle has lining consisting of metal sheet with upper edge bent downwards so as to hang on reinforcing profile of window channel, with seal in between them | |
WO2001051324A1 (en) | Wiper blade | |
EP1279542A1 (en) | Sealing profile for a motor vehicle | |
DE10239447B4 (en) | Railway window regulator for vehicles with a base plate and a sliding element | |
DE20321487U1 (en) | Wiper blade for vehicle windows | |
EP2946955B1 (en) | Assembly consisting of a composite part and frame part of a vehicle door window | |
DE102008017249A1 (en) | Wiper blade for windshield wiper of vehicle, has curved spring-elastic carrier formed by two parallel spring rails, and wiper strip with wiper lip arranged on spring rails | |
DE10333082B4 (en) | Wiper blade for vehicle windows | |
DE3600236A1 (en) | WIPER BLADE FOR MOTOR VEHICLES | |
DE102008010564A1 (en) | Wiper element and wiper blade for a vehicle | |
DE3239395A1 (en) | Profiled strip | |
EP1206378B1 (en) | Wiper blade for cleaning a windscreen, in particular, a curved windscreen of a vehicle | |
DE4010467C2 (en) | Wiper with injection molded spoiler | |
WO2009056385A1 (en) | Wiper blade | |
DE102011077483A1 (en) | Wiper blade for cleaning windows, especially of motor vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R082 | Change of representative | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140201 |