DE8006858U1 - HEATED WIPER - Google Patents

HEATED WIPER

Info

Publication number
DE8006858U1
DE8006858U1 DE19808006858 DE8006858U DE8006858U1 DE 8006858 U1 DE8006858 U1 DE 8006858U1 DE 19808006858 DE19808006858 DE 19808006858 DE 8006858 U DE8006858 U DE 8006858U DE 8006858 U1 DE8006858 U1 DE 8006858U1
Authority
DE
Germany
Prior art keywords
wiper
heated
rubber
heated wiper
windshield 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.)
Expired
Application number
DE19808006858
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.)
WILDHAGEN HANS PETER 2390 FLENSBURG
Original Assignee
WILDHAGEN HANS PETER 2390 FLENSBURG
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 WILDHAGEN HANS PETER 2390 FLENSBURG filed Critical WILDHAGEN HANS PETER 2390 FLENSBURG
Priority to DE19808006858 priority Critical patent/DE8006858U1/en
Publication of DE8006858U1 publication Critical patent/DE8006858U1/en
Expired legal-status Critical Current

Links

Landscapes

  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)

Description

Beschreibung Betr. ; lieizbare Wischergummi an Scheibenwischern Description Re. ; Licensable wiper rubbers on windshield wipers

Heizbare Wischergummi haben den Vorteil, daß sie bei Winterwetter, Frost und Schneefall nicht an den Scheiben festfrieren. Der heizbare Wischergummi verhindert, daß der Wischergummi während des Gebrauchs im Winter nicht vereisen kann und elastisch bleibt.Heated wiper rubbers have the advantage that they can be used in winter weather, Do not freeze frost and snowfall onto the panes. The heated squeegee prevents the squeegee from falling during cannot freeze during winter use and remains elastic.

Durch das Verhärten bzw die Eisbildung am Wischergummi wird ein sauberes Anliegen desselben an den Rundungen der Scheibe verhindert, was zur Folge hat, daß die Schnee- und Eisbildung auf der Scheibe nicht mehr einwandfrei entfernt werden kann. Das Aufheizen der Wischergummi verhindert die oben genannten Mängel.The hardening or the formation of ice on the wiper rubber prevents it from resting properly on the curves of the windshield, As a result, the formation of snow and ice on the pane can no longer be removed properly. The heating up the wiper rubber prevents the defects mentioned above.

So hat ein heizbarer Wischergummi den Vorteil, daß ein einwandfreies Wischen im Bereich des Scheibenwischers auch im Winter gewährleistet ist und dadurch ein nicht unwesentlicher Beitrag zur allgemeinen Verkehrssicherheit bei Wintertemperaturen gegeben ist.A heated wiper rubber has the advantage that a flawless one Wiping in the area of the windshield wiper is guaranteed even in winter and is therefore a not insignificant contribution is given for general traffic safety at winter temperatures.

Der Schutzanspruch der heizbaren Wischergummi bezieht sich auf einen bzw. zwei Widerstandsdrähte, die bei der Herstellung der Wischergummi mit einvulkanisiert werden müssen.The protection claim of the heated wiper rubber refers to one or two resistance wires that are used in the manufacture of the Rubber wiper must be vulcanized in.

Durch das Anlegen der Bordspannung erwärmt sich der Widerstandsdraht und heizt das Wischerblatt auf; er verhindert somit ein Vereiser der Wischergummi.When the on-board voltage is applied, the resistance wire heats up and the wiper blade heats up; it thus prevents icing the squeegee rubber.

Der Widerstand des Heizdrahtes muß, um ein Durchbrennen zu verhindern, der jeweiligen Bordspannung von 6, 12 oder 24 Volt angepaßt sein. Ggf, muß ein Vorwiderstand verwendet werden.The resistance of the heating wire must, in order to prevent it from burning through, be adapted to the respective on-board voltage of 6, 12 or 24 volts. Possibly, a series resistor must be used.

Der Verbrauch des Musterwischers betrug ca. 05 Ampere bei 12 Volt, so daß das Vornetz nur unwesentlich belastet wird.The consumption of the sample wiper was approx. 05 amps 12 volts, so that the pre-network is only marginally loaded.

Claims (3)

* ' · ■ It · ■ Schutzansprüche* '· ■ It · ■ Claims for protection 1. geheizter Scheibenwischer dadurch gekennzeichnet, daß 1-2 Heizdrähte im Wischergummi einvulkanisiert sind.1. heated windshield wiper, characterized in that 1-2 heating wires are vulcanized into the squeegee rubber. 2. geheizter Scheibenwischer nach Anspruch 1. dadurch gekennzeichnet, daß die Heizdrähte aus Widerstandsdraht bestehen.2. heated windshield wiper according to claim 1, characterized in that that the heating wires consist of resistance wire. 3. geheizter Scheibenwischer nach Anspruch 1. dadurch gekennzeichnet, daß die Heizdrähte einvulkanisiert sind.3. heated windshield wiper according to claim 1, characterized in that that the heating wires are vulcanized.
DE19808006858 1980-03-13 1980-03-13 HEATED WIPER Expired DE8006858U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19808006858 DE8006858U1 (en) 1980-03-13 1980-03-13 HEATED WIPER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808006858 DE8006858U1 (en) 1980-03-13 1980-03-13 HEATED WIPER

Publications (1)

Publication Number Publication Date
DE8006858U1 true DE8006858U1 (en) 1980-10-30

Family

ID=6713724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19808006858 Expired DE8006858U1 (en) 1980-03-13 1980-03-13 HEATED WIPER

Country Status (1)

Country Link
DE (1) DE8006858U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035336A1 (en) * 1990-11-07 1992-05-14 Daimler Benz Ag Wiper blade for vehicle windscreen - incorporates grooves to allow blade to bend in its holder
EP0665143A1 (en) * 1994-01-28 1995-08-02 Valeo Systemes D'essuyage Wiper blade for a windscreen wiper of a motor vehicle
DE19725083A1 (en) * 1997-06-13 1998-12-17 Itt Mfg Enterprises Inc Windscreen wiper blade for motor vehicles
DE102008027566A1 (en) * 2008-06-10 2009-12-17 Valeo Systèmes d'Essuyage Wiper blade and wiper arm
DE102019216430A1 (en) * 2019-10-25 2021-04-29 Robert Bosch Gmbh Wiper blade, in particular for a motor vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035336A1 (en) * 1990-11-07 1992-05-14 Daimler Benz Ag Wiper blade for vehicle windscreen - incorporates grooves to allow blade to bend in its holder
EP0665143A1 (en) * 1994-01-28 1995-08-02 Valeo Systemes D'essuyage Wiper blade for a windscreen wiper of a motor vehicle
FR2715622A1 (en) * 1994-01-28 1995-08-04 Valeo Systemes Dessuyage Wiper blade for a motor vehicle windscreen wiper.
DE19725083A1 (en) * 1997-06-13 1998-12-17 Itt Mfg Enterprises Inc Windscreen wiper blade for motor vehicles
DE102008027566A1 (en) * 2008-06-10 2009-12-17 Valeo Systèmes d'Essuyage Wiper blade and wiper arm
US9452736B2 (en) 2008-06-10 2016-09-27 Valeo Systèmes d'Essuyage Wiper blade and wiper arm
DE102019216430A1 (en) * 2019-10-25 2021-04-29 Robert Bosch Gmbh Wiper blade, in particular for a motor vehicle
US11794697B2 (en) 2019-10-25 2023-10-24 Robert Bosch Gmbh Wiper blade, in particular for a motor vehicle

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