DE102008040378A1 - Wiper blade for cleaning windows on motor vehicles - Google Patents
Wiper blade for cleaning windows on motor vehicles Download PDFInfo
- Publication number
- DE102008040378A1 DE102008040378A1 DE200810040378 DE102008040378A DE102008040378A1 DE 102008040378 A1 DE102008040378 A1 DE 102008040378A1 DE 200810040378 DE200810040378 DE 200810040378 DE 102008040378 A DE102008040378 A DE 102008040378A DE 102008040378 A1 DE102008040378 A1 DE 102008040378A1
- Authority
- DE
- Germany
- Prior art keywords
- wiper blade
- recesses
- component
- wiper
- web
- 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.)
- Ceased
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
-
- 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
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
-
- 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
- B60S2001/3843—Wiper blades equipped with removable cover or protective elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Die Erfindung betrifft ein Wischblatt zum Reinigen von Scheiben an Kraftfahrzeugen, mit einer von einem Tragbügelkörper (2) gehaltenen Wischleiste (4), die von einem Schutzprofil (10) umgeben ist, das aus einer als Hohlprofilkörperteil (10a) ausgebildeten ersten Komponente und einer der Scheibe zugewandten zweiten Komponente (14) besteht, die ein elastisches Wischelement (14b) aufweist, das über einen Steg (14c) mit einem Oberteil (14a) der zweiten Komponente (14) verbunden ist. Es wird vorgeschlagen, dass im Ober- und/oder Unterteil (14a, 14b) im Übergangsbereich vom Steg (14c) zum Ober- und/oder Unterteil (14a, 14b) Ausnehmungen (16a bis 16d) vorgesehen sind.The invention relates to a wiper blade for cleaning windows on motor vehicles, comprising a wiper strip (4) held by a mounting bracket body (2) surrounded by a protective profile (10) comprising a first component formed as a hollow profile body part (10a) and one of Disc facing second component (14), which has an elastic wiper element (14b) which is connected via a web (14c) with an upper part (14a) of the second component (14). It is proposed that recesses (16a to 16d) are provided in the upper and / or lower part (14a, 14b) in the transition region from the web (14c) to the upper and / or lower part (14a, 14b).
Description
Die vorliegende Erfindung geht aus von einem Wischblatt zum Reinigen von Scheiben an Kraftfahrzeugen gemäß den Merkmalen des Oberbegriffs des Anspruchs 1.The The present invention is based on a wiper blade for cleaning of windows on motor vehicles according to the features of the preamble of claim 1.
Aus
der
Die
am Schutzprofil gemäß der
Aufgabe der Erfindung ist es, die Funktion des Schutzprofils mit der daran ausgebildeten Wischlippe weiter zu optimieren.task The invention is the function of the protection profile with the it to further optimize the trained wiper lip.
Die Lösung der Aufgabe erfolgt dabei durch die im Anspruch 1 angegebenen Merkmale.The Solution of the problem is carried out by the in the claim 1 specified characteristics.
Dadurch, dass im Ober- und/oder Unterteil im Übergangsbereich vom Steg zum Ober- und/oder Unterteil Ausnehmungen vorgesehen sind, wird die Länge des Steges vergrößert, ohne dass sich der Abstand zwischen Unter- und Oberteil ändert. Der Steg ist dadurch elastischer und die eigentliche Wischlippe kann sich leichter schräg legen. Weil der Abstand zwischen Ober- und Unterteil jedoch gleich bleibt, bleibt der Begrenzungswinkel für die Schrägstellung beibehalten. Dadurch wird sicher vermieden, dass sich die Wischlippe zu schräg stellt, was das Blockieren des Wischsystems oder ein Ausdrehen der Schutzschiene zur Folge haben könnte.Thereby, that in the upper and / or lower part in the transition region of Web to the upper and / or lower part recesses are provided the length of the bridge is increased, without changing the distance between the lower and upper part. The bridge is characterized elastic and the actual wiper lip can be more inclined. Because the distance between Upper and lower part, however, remains the same, the limit angle remains maintained for skew. This will safely avoided that the wiper lip is too inclined, what the blocking of the wiper system or a turning out of the protective rail could have resulted.
In den Unteransprüchen sind weitere vorteilhafte Ausgestaltungen und Verbesserungen des erfindungsgemäßen Wischblatts aufgeführt.In The dependent claims are further advantageous embodiments and improvements of the wiper blade according to the invention listed.
Die Ausnehmungen sind jeweils rechts und links vom Stegende ausgebildet. Beide Ausnehmungen sind in Form und Größe symmetrisch und erlauben somit ein seitliches Verschwenken des Steges in beide Richtungen, was letztendlich zu der gewünschten Schrägstellung des Unterteils der Wischlippe führt.The Recesses are each formed on the right and left of the bridge end. Both recesses are symmetrical in shape and size and thus allow lateral pivoting of the web in both Directions, which ultimately leads to the desired inclination of the lower part of the wiper lip leads.
Die Ausnehmungen sind dabei als taschenförmige Nuten ausgebildet. Die Kunststoff-Schutzschiene kann durch Spritzen oder Extrudieren hergestellt werden, so dass die Ausnehmungen auf vorteilhafte Art und Weise bereits in der Spritzform berücksichtigt sind und damit ein nachträgliches Einbringen der Ausnehmungen nicht mehr erforderlich ist.The Recesses are designed as pocket-shaped grooves. The plastic protective rail can be made by spraying or extruding be prepared so that the recesses in an advantageous manner and way already considered in the injection mold and thus a subsequent introduction of the recesses is no longer necessary.
Das Schutzprofil bzw. die Schutzschiene wird auf vorteilhafte Art und Weise auf den Tragbügelkörper des Wischblatts aufgeclipst.The Protection profile or the protective rail is advantageously and Way on the support bracket body of the wiper blade clipped.
Ausführungsbeispiele der Erfindung sind in der nachfolgenden Beschreibung und Zeichnung näher erläutert.embodiments The invention are described in the following description and drawings explained in more detail.
Es zeigen:It demonstrate:
Das
in
Zum
Schutz des Wischgummis
Wie
in
Im
folgenden wird nunmehr anhand der
Wie
aus
Wie
aus den
Durch
die Vergrößerung der Steglänge wird der
Steg
Alternativ
zu der in den
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 3005965 A1 [0002, 0003] - DE 3005965 A1 [0002, 0003]
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810040378 DE102008040378A1 (en) | 2008-07-11 | 2008-07-11 | Wiper blade for cleaning windows on motor vehicles |
PCT/EP2009/055830 WO2010003721A1 (en) | 2008-07-11 | 2009-05-14 | Wiper blade for cleaning motor vehicle windows |
EP09779479A EP2310235A1 (en) | 2008-07-11 | 2009-05-14 | Wiper blade for cleaning motor vehicle windows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810040378 DE102008040378A1 (en) | 2008-07-11 | 2008-07-11 | Wiper blade for cleaning windows on motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008040378A1 true DE102008040378A1 (en) | 2010-01-14 |
Family
ID=40947577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810040378 Ceased DE102008040378A1 (en) | 2008-07-11 | 2008-07-11 | Wiper blade for cleaning windows on motor vehicles |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2310235A1 (en) |
DE (1) | DE102008040378A1 (en) |
WO (1) | WO2010003721A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170271832A1 (en) * | 2016-03-17 | 2017-09-21 | Johnson Electric S.A. | Commutator, motor using same and method of manufacturing the commutator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005965A1 (en) | 1980-02-16 | 1981-09-03 | Robert Bosch Gmbh, 7000 Stuttgart | Wiper blade with an elongated wiper element held by a frame |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637106A1 (en) * | 1986-10-31 | 1988-05-19 | Audi Ag | Windscreen wiper for a motor vehicle |
GB0206230D0 (en) | 2002-03-16 | 2002-05-01 | Trico Ltd | Improvements relating to wiper blade rubbers |
DE102005037269A1 (en) * | 2005-02-03 | 2006-08-10 | Robert Bosch Gmbh | Wiper blade of a windshield wiper with a protective rail |
DE602007009511D1 (en) | 2007-06-22 | 2010-11-11 | Federal Mogul Sa | Windshield wiper device |
-
2008
- 2008-07-11 DE DE200810040378 patent/DE102008040378A1/en not_active Ceased
-
2009
- 2009-05-14 WO PCT/EP2009/055830 patent/WO2010003721A1/en active Application Filing
- 2009-05-14 EP EP09779479A patent/EP2310235A1/en not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005965A1 (en) | 1980-02-16 | 1981-09-03 | Robert Bosch Gmbh, 7000 Stuttgart | Wiper blade with an elongated wiper element held by a frame |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170271832A1 (en) * | 2016-03-17 | 2017-09-21 | Johnson Electric S.A. | Commutator, motor using same and method of manufacturing the commutator |
US10205293B2 (en) * | 2016-03-17 | 2019-02-12 | Johnson Electric International AG | Commutator, motor using same and method of manufacturing the commutator |
Also Published As
Publication number | Publication date |
---|---|
EP2310235A1 (en) | 2011-04-20 |
WO2010003721A1 (en) | 2010-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R012 | Request for examination validly filed |
Effective date: 20150325 |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |