DE8613817U1 - Winter wiper blades for windshield wipers, in particular for motor vehicles - Google Patents

Winter wiper blades for windshield wipers, in particular for motor vehicles

Info

Publication number
DE8613817U1
DE8613817U1 DE19868613817 DE8613817U DE8613817U1 DE 8613817 U1 DE8613817 U1 DE 8613817U1 DE 19868613817 DE19868613817 DE 19868613817 DE 8613817 U DE8613817 U DE 8613817U DE 8613817 U1 DE8613817 U1 DE 8613817U1
Authority
DE
Germany
Prior art keywords
motor vehicles
windshield wipers
winter
wiper
wiper blades
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.)
Expired
Application number
DE19868613817
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19868613817 priority Critical patent/DE8613817U1/en
Publication of DE8613817U1 publication Critical patent/DE8613817U1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3827Wiper blades characterised by the squeegee or blade rubber or wiping element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Description

Leopold F. Schmid ,, ,, ,, ,,,, ,, .. Leharstr. 8 /9.0G ',·' : ; j ·'' , \'\ »*·. 7000 Stuttgart 1 ,:!,,}!, ' ',,',,,' ' '..'*..*Leopold F. Schmid ,, ,, ,, ,,,, ,, .. Leharstr. 8 /9.0G '·':; j · '', \ '\ »* ·. 7000 Stuttgart 1,:! ,,} !, '' ,, ',,,''' .. '* .. *

Winter- Wischerblatt für Scheibenwischer, insbesondere für KraftfahrzeugeWinter wiper blades for windshield wipers, in particular for motor vehicles

Die Neuerung betrifft ein ¥inter- Wischerblatt für 5 ^,v The innovation concerns an ¥ inter- wiper blade for 5 ^, v

Scheibenwischer, insbesondere für Kraftfahrzeuge. Vi.'vWindshield wipers, in particular for motor vehicles. Vi.'v

Nach dem heutigen Stande der Technik werden in Ländern, in denen während des Winters die Temperatur der Außenluft unter den Gefrierpunkt absinkt, die Kraftfahrzeuge dadurch winterfest gemacht, daß man die Bereifung der Räder gegen spezielle Winterreifen auswechselt und der Flüssigkeit für die Reinigungsanlage der Fensterscheiben ein Frostschutzmittel beimischt. According to the current state of the art, in countries where during the winter the temperature of the Outside air sinks below freezing point, the motor vehicles are made winter-proof by removing the tires replacing the wheels with special winter tires and the liquid for the cleaning system antifreeze added to the window panes.

Gemäß der Neuerung wird vorgesschlagen, diese Maßnahmen dadurch zu erweitern, daß man zu Beginn des Winters auch die Wischerblätter der Scheibenwischer gegen spezielle Winter- Wischerblätter auswechselt.According to the innovation, these measures are proposed to be expanded by also removing the wiper blades of the windshield wipers at the beginning of winter exchanged for special winter wiper blades.

Die der Neuerung zugrundeliegende Aufgabe der Gestaltung eines solchen speziellen und bis jetzt nicht bekannten Winter- Wischerblattes ist mit den kennzeichnenden Merkmalen des Schutzanspruchs gelöst. In der Zeichnung ist eine mögliche Ausführungsform eines ;■"The task of design on which the innovation is based such a special and so far not known winter wiper blade is with the characteristic Features of the protection claim solved. In the drawing is a possible embodiment of a; ■ "

/ί,ΐίί'ί/ ί, ΐίί'ί

20- · Winter- Wischerblattes^gemafi der Neuerung;;,dargeStelj ty 'kÄ'^ die im folgenden zusammen mit ihren Vorteilen be- %"#20- · Winter wiper blade ^ according to the innovation ;;, dargeStelj ty ' k Ä' ^ which in the following together with their advantages are% "#

sehr j eben wird. :.'Λ very j. :. 'Λ

• < · · ft It• <· · ft It

«et«Et

• · ft * · i t t t t • · ft * · itttt

• · · · · CIII• · · · · CIII

ι · · ι · ι · < · a · · ■ it Iiι · · ι · ι · <· a · · ■ it Ii

Es zeigenShow it

: Fig.l eine Seitenansicht des gesamten Scheibenwischers,
V,' etwa im Maßstab 1i 2,
: Fig.l is a side view of the entire windshield wiper,
V, 'roughly on a scale of 1i 2,

' Figi2 eine Draufsicht auf die der Fensterscheibe zU
Seite des Wischerblattes, etwa im Maßstab 1,5:1,
'Figi2 is a plan view of the window pane zU
Side of the wiper blade, about 1.5: 1 scale,

Fig.3 einen Querschnitt durch die Mitte des Scheibenwischers,3 shows a cross section through the center of the windshield wiper,

etwa im .Maßstab 2:1,
Fig.4 einen Querschnitt durch ein Ende des Wischerblattes, etwa im Maßstab 2:1, und
Fig.5 eine Teildraufsicht auf Fig.4.
on a scale of 2: 1,
4 shows a cross section through one end of the wiper blade, approximately on a scale of 2: 1, and
Figure 5 is a partial plan view of Figure 4.

Das Wischerblatt 1 ist aus einem elastisch verformbaren
Kunststoff von höher Festigkeit, beispielsweise Polyurethan, gefertigt und als Schneeräumschaufei ausgebildet, deren
Räumkanten über die gesamte Lange mittels einer schiangenförmig ausgebildeten Wischlippe 2 in einem äquidistanten
The wiper blade 1 is made of an elastically deformable one
Plastic of higher strength, such as polyurethane, manufactured and designed as a snow clearing blade , their
Clearing edges over the entire length by means of a serpentine wiper lip 2 in an equidistant manner

Abstand 4 von der Oberfläche 8 der Fensterscheibe gehalten werden, sodaß ein Zerkratzen der Fensterscheibe verhindert wird.Distance 4 must be kept from the surface 8 of the window pane, so that the window pane is prevented from being scratched will.

Das Wischerblatt 1, 9 ist als Körper" gleicher Biegefestigkeit ausgebildet und nur über seine Enden 10 mit dam Halter 6 verbunden. Um diese Verbindung kardanisch gestalten
zu können, ist der Abstand 13 der Auflage 12 der Befestigungsenden 11 von der Oberfläche 8 der Fensterscheibe sehr klein gehalten; er' sollte kleiner als die Hälfte des Ab-Standes 5 der Wischlippen sein, um ein Kippen des Wischerblattes zu verhindern.
The wiper blade 1, 9 is designed as a body with the same flexural strength and is only connected to the holder 6 via its ends 10. To make this connection gimbal
to be able to, the distance 13 of the support 12 of the fastening ends 11 from the surface 8 of the window pane is kept very small; it 'should be less than half of the distance 5 from the wiper lips in order to prevent the wiper blade from tilting.

Claims (1)

Leopold F. Schmid
Leharstr. 8 /9.0G
7000 Stuttgart 1
Leopold F. Schmid
Leharstrasse 8 /9.0G
7000 Stuttgart 1
Winter- Wischerblatt für Scheibenwischer, insbesondere für KraftfahrzeugeWinter wiper blades for windshield wipers, in particular for motor vehicles Sehmtzanspruch:Sehmtz requirement: Winter- Wischerblatt für Scheibenwischer, insbesondere für Kraftfahrzeuge, dadurch gekennzeichnet, daß das Wischerblatt (1) aus einem elastisch verformbaren Kunststoff von hoher Festigkeit, beispielsweise Polyurethan, gefertigt und als Schneeräumschaufel ausgebildet ist, deren Räumkanten über die gesamte Längt, mittels einer schlangenförmig ausgebildeten Wischlippe (2) in einem äquidistanten Abstand (4) von der Oberfläche (8) der Fensterscheibe gehalten werden.Winter wiper blade for windshield wipers, in particular for motor vehicles, characterized in that that the wiper blade (1) made of an elastically deformable plastic of high strength, for example Polyurethane, manufactured and designed as a snow clearing shovel is whose clearing edges over the entire length, by means of a serpentine wiper lip (2) at an equidistant distance (4) from the surface (8) the window pane.
DE19868613817 1986-05-22 1986-05-22 Winter wiper blades for windshield wipers, in particular for motor vehicles Expired DE8613817U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19868613817 DE8613817U1 (en) 1986-05-22 1986-05-22 Winter wiper blades for windshield wipers, in particular for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868613817 DE8613817U1 (en) 1986-05-22 1986-05-22 Winter wiper blades for windshield wipers, in particular for motor vehicles

Publications (1)

Publication Number Publication Date
DE8613817U1 true DE8613817U1 (en) 1986-07-24

Family

ID=6794822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19868613817 Expired DE8613817U1 (en) 1986-05-22 1986-05-22 Winter wiper blades for windshield wipers, in particular for motor vehicles

Country Status (1)

Country Link
DE (1) DE8613817U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045253A1 (en) 2007-09-21 2009-04-02 Volkswagen Ag Wiper blade for windscreen wiper of motor vehicle, has rubber elastic wiping strip formed in such manner that wiping strip sealingly covers gap at side of wiping lip and comprising flanges in cross-sectional profile between covers and lip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045253A1 (en) 2007-09-21 2009-04-02 Volkswagen Ag Wiper blade for windscreen wiper of motor vehicle, has rubber elastic wiping strip formed in such manner that wiping strip sealingly covers gap at side of wiping lip and comprising flanges in cross-sectional profile between covers and lip
DE102007045253B4 (en) 2007-09-21 2019-01-17 Volkswagen Ag Wiper blade with a rubber-elastic wiper strip for a windshield wiper on a motor vehicle

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