DE1871090U - WINDSHIELD WIPER FOR MOTOR VEHICLES. - Google Patents
WINDSHIELD WIPER FOR MOTOR VEHICLES.Info
- Publication number
- DE1871090U DE1871090U DEJ11360U DEJ0011360U DE1871090U DE 1871090 U DE1871090 U DE 1871090U DE J11360 U DEJ11360 U DE J11360U DE J0011360 U DEJ0011360 U DE J0011360U DE 1871090 U DE1871090 U DE 1871090U
- Authority
- DE
- Germany
- Prior art keywords
- wiper blade
- windshield
- wiper
- resistance wire
- motor vehicles
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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
- B60S1/3803—Wiper blades heated wiper blades
- B60S1/3805—Wiper blades heated wiper blades electrically
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
Description
Windschutzscheibenwiseher für KraftfahrzeugeWindshield wipers for automobiles
Die Erfindung betrifft einen Windschutzscheibenwisoher für Kraftfahrzeuge. Derartige Wischer bestehen im allgemeinen aus einem neben der Einfassung der Windschutzscheibe gelagerten Wischerarm, welcher in einer federnden Halterung das an der Windschutzscheibe anliegende Wischerblatt trägt. Beim Fahren im Winter, insbesondere im Schneetreiben, zeigt sich, dass die bisher gebräuchlichen Windschutzscheibenwischer unzulänglich sind, insofern als sich an ihnen schon nach kurzer Betriebszeit Schnee und Eis ansetzen, die das satte Anliegen des Wischerblattes auf der Oberfläche der Windschutzscheibe verhindern. Die Folge davon ist, dass die Scheibe nur noch an bestimmten Stellen gereinigt wird, und zwar an den, wo ein Teil des Wischerblattes bzw. des daranhängenden Eis- oder Schneeklumpens anliegt. Dieser Umstand ist für das sichere Fahren von Kraftfahrzeugen von Übel.The invention relates to a windshield washer for motor vehicles. Such wipers generally consist of a wiper arm mounted next to the surround of the windshield, which in a resilient bracket carries the wiper blade resting on the windshield. When driving in winter, especially in blowing snow, shows that the windshield wipers in use up to now are inadequate, in that they can be found after a short time Set operating time snow and ice, which prevent the wiper blade from resting against the surface of the windshield. The consequence of this is that the windshield is only cleaned at certain points, namely at those where a part of the wiper blade or the clump of ice or snow attached to it. This circumstance is a nuisance to the safe driving of automobiles.
Durch die Erfindung wird der geschilderte Mangel behoben, indem erfindungsgemäss das Wischerblatt des Scheibenwischers mit einem geeigneten Heizmittel versehen ist, welches im Winter zur Anwendung bzw. Einschaltung kommt und von vornherein das Ansetzen von Schnee und Eis am Wischerblatt verhütet.The described deficiency is remedied by the invention by, according to the invention the wiper blade of the windshield wiper is provided with a suitable heating medium, which can be used or used in winter. It is switched on and snow and ice are set from the start prevented on the wiper blade.
Torzugsweise besteht das Heizmittel aus einem elektrischen Widerstandsdraht, der der Länge nach in dem an der Scheibe anliegenden Wischerblatt eingebettet ist. Die Anordnung eines solchen elektrischen Widerstandsdrahtes bedingt nur einen relativ geringen Stromverbrauch, weil der Heizdraht auf relativ geringe Temperatur gebracht zu werden braucht, die gerade ausreicht, um sich ansetzenden Schnee sofort zu schmelzen.Preferably, the heating means consists of an electrical resistance wire, the length of which is in the wiper blade resting against the windshield is embedded. The arrangement of such an electrical resistance wire requires only a relatively low power consumption because of the Heating wire needs to be brought to a relatively low temperature, which is just enough to melt the snow that has built up immediately.
Die Halterung für das Wischerblatt trägt zweckmässigerweise geeignete Ansohlusskontakte, die mit dem im Wischerblatt eingebetteten Widerstandsdraht in Verbindung treten. Die Anordnung ist dabei so getroffen, dass das Wischerblatt wie bisher in der üblichen Weise auswechselbar bleibt. Das Blatt selbst besteht aus elastischem isolierenden Material, wie z.B. Gummi, Kunststoff o.dgl., und hat das gleiche Profil wie bisher, wobei lediglich der Widerstandsdraht der Länge nach hindurchgeführt ist.The holder for the wiper blade expediently carries suitable ones Connection contacts that connect to the resistance wire embedded in the wiper blade get in contact. The arrangement is such that the wiper blade remains exchangeable in the usual way as before. The blade itself is made of elastic insulating material, such as rubber, plastic or the like, and has the same profile as before, where only the resistance wire is passed lengthwise is.
Der Erfindungsgedanke, der die verschiedensten Ausführungsmöglichkeiten zulässt, ist in der anliegenden Zeichnung wiedergegeben. Es zeigern Fig. 1 den Schnitt durch eine Windschutzscheibe mit daranThe idea of the invention, the most diverse implementation options is shown in the attached drawing. 1 shows the section through a windshield with it
vorgesehenem Scheibenwischer undprovided windshield wiper and
Pig. 2 einen Schnitt durch das zur Anwendung gelangende Wischerblatt.Pig. 2 shows a section through the wiper blade used.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ11360U DE1871090U (en) | 1963-02-23 | 1963-02-23 | WINDSHIELD WIPER FOR MOTOR VEHICLES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ11360U DE1871090U (en) | 1963-02-23 | 1963-02-23 | WINDSHIELD WIPER FOR MOTOR VEHICLES. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1871090U true DE1871090U (en) | 1963-04-25 |
Family
ID=33143691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEJ11360U Expired DE1871090U (en) | 1963-02-23 | 1963-02-23 | WINDSHIELD WIPER FOR MOTOR VEHICLES. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1871090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268506B (en) * | 1962-09-22 | 1968-05-16 | Daimler Benz Ag | Windscreen wiper with heated wiper blade or holder for vehicles |
| DE2309902A1 (en) * | 1973-02-28 | 1974-09-12 | Klaus Linhardt | ELECTRICALLY HEATED WIPER BLADE FOR CAR WIPER WIPER |
-
1963
- 1963-02-23 DE DEJ11360U patent/DE1871090U/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268506B (en) * | 1962-09-22 | 1968-05-16 | Daimler Benz Ag | Windscreen wiper with heated wiper blade or holder for vehicles |
| DE2309902A1 (en) * | 1973-02-28 | 1974-09-12 | Klaus Linhardt | ELECTRICALLY HEATED WIPER BLADE FOR CAR WIPER WIPER |
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